Biaxially elastic nonwoven laminates having inelastic zones
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B29C-065/00
B32B-037/00
C08J-005/00
B65C-009/25
A61F-013/15
A61F-013/20
B32B-005/26
B32B-005/12
B32B-037/14
D04H-001/498
D04H-003/14
B29C-065/18
출원번호
US-0566434
(2009-09-24)
등록번호
US-9168720
(2015-10-27)
발명자
/ 주소
Westwood, Alistair Duncan
Ferry, William M.
출원인 / 주소
ExxonMobil Chemical Patents Inc.
대리인 / 주소
Faulkner, Kevin M.
인용정보
피인용 횟수 :
1인용 특허 :
282
초록▼
Disclosed is a method of imparting constraint in a biaxially elastic nonwoven laminate, and the constrained laminate itself, the method comprising providing a biaxially elastic nonwoven laminate comprising at least one meltspun elastic fabric and at least one extensible fabric or film; and fusing at
Disclosed is a method of imparting constraint in a biaxially elastic nonwoven laminate, and the constrained laminate itself, the method comprising providing a biaxially elastic nonwoven laminate comprising at least one meltspun elastic fabric and at least one extensible fabric or film; and fusing at least, or preferably, only a portion(s) of the at least one meltspun elastic fabric to at least one of the extensible fabrics to create at least one inelastic zone. Desirably, the at least one meltspun elastic fabric and at least one extensible fabric or film is biaxially elastic, and referred to as being “nonwoven” due to the at least one layer of meltspun elastomer. The meltspun elastic fabric may comprise a polyolefin-based elastomer or blend of an elastomer with a thermoplastic.
대표청구항▼
1. A method of imparting constraint in a biaxially elastic nonwoven laminate comprising: providing a biaxially elastic nonwoven laminate comprising at least one meltspun elastic fabric and at least one extensible fabric or film; andfusing at least a portion of the at least one meltspun elastic fabri
1. A method of imparting constraint in a biaxially elastic nonwoven laminate comprising: providing a biaxially elastic nonwoven laminate comprising at least one meltspun elastic fabric and at least one extensible fabric or film; andfusing at least a portion of the at least one meltspun elastic fabric to at least one of the extensible fabrics to create at least one inelastic zone;wherein the laminate has a CD width, and the at least one inelastic zone runs perpendicular to the CD of the laminate such that the inelastic zone has MD length longer than CD width of the inelastic zone, and where the CD width of the inelastic zone is at least 5% of the CD width of the laminate; andwherein the meltspun elastic fabric comprises 70 to 100 wt % of a propylene-based elastomer, based on the weight of the meltspun elastic fabric, where the propylene-based elastomer comprises propylene-derived units and 5 to 35 wt % ethylene-derived units, based on the weight of the propylene-based elastomer, and where the propylene-based elastomer has a heat of fusion of from 0.5 to 80 J/g and a MFR of from 1 to 50 dg/min. 2. The method of claim 1, wherein at least one portion of the bound fabric layers are fused in discrete zones that are parallel to the CD of the biaxially elastic laminate, parallel to the MD of the biaxially elastic laminate, or at some orientation there between. 3. The method of claim 1, wherein the fusing comprises calendaring the biaxially elastic nonwoven laminate to melt at least a portion of the meltspun elastic fabric and create a fusion to at least one extensible fabric. 4. The method of claim 1, wherein the fusing step is carried out by means of a calender with raised heated zoning patterns. 5. The method of claim 1, wherein the fusing further introduces an embossed pattern in the laminate. 6. The method of claim 1, wherein the biaxially elastic nonwoven laminate is an in situ laminate. 7. The method of claim 1, wherein the application of adhesives is absent from the fusing step. 8. The method of claim 1, wherein the propylene-based elastomer has an MFR of from 1 to 40 dg/min. 9. The method of claim 1, wherein the fusing creates at least three inelastic zones along the CD width and parallel to the MD of the biaxially elastic nonwoven laminate such as to impart CD elasticity in the laminate, wherein two of the inelastic zones run along the edge of the laminate and one inelastic zone runs down the middle of the laminate. 10. The method of claim 1, comprising forming at least the meltspun elastic fabric by extruding propylene-based elastomer alone or in a blend with another polymer, through at least one die having a plurality of nozzles to form a plurality of continuous fibers, at least one die operating at a melt pressure of greater than 500 psi (3.45 MPa) to form at least one elastic fabric. 11. An absorbent or barrier product comprising a constrained elastic nonwoven laminate made by a method comprising: providing a biaxially elastic nonwoven laminate comprising at least one meltspun elastic fabric and at least one extensible fabric or film; and fusing at least a portion of the at least one meltspun elastic fabric to at least one of the extensible fabrics to create at least one inelastic zone; wherein the laminate has a CD width, and the at least one inelastic zone runs perpendicular to the CD of the laminate such that the inelastic zone has MD length longer than CD width of the inelastic zone, and where the CD width of the inelastic zone is at least 5% of the CD width of the laminate; and wherein the meltspun elastic fabric comprises 70 to 100 wt % of a propylene-based elastomer, based on the weight of the meltspun elastic fabric, where the propylene-based elastomer comprises propylene-derived units and 5 to 35 wt % ethylene-derived units, based on the weight of the propylene-based elastomer, and where the propylene-based elastomer has a heat of fusion of from 0.5 to 80 J/g and a MFR of from 11 to 50 dg/min, wherein the product is selected from personal care products, baby diapers, training pants, absorbent underpads, swim wear, wipes, feminine hygiene products, bandages, wound care products, medical garments, surgical gowns, filters, adult incontinence products, surgical drapes, coverings, garments, protective apparel, clothing apparel, or cleaning articles and apparatus, and wherein the at least one inelastic zone remains in the absorbent or barrier product. 12. A method of imparting constraint in a biaxially elastic nonwoven laminate comprising: providing a biaxially elastic nonwoven laminate comprising at least one meltspun elastic fabric and at least one extensible fabric or film; andfusing one or more discrete zones of the at least one meltspun elastic fabric to at least one of the extensible fabrics to create zones that possess an elasticity that is at least 40% less elastic relative to the initial elasticity of the meltspun elastic fabric;wherein the meltspun elastic fabric comprises 70 to 100 wt % of a propylene-based elastomer, based on the weight of the meltspun elastic fabric, where the propylene-based elastomer comprises propylene-derived units and 5 to 35 wt % ethylene-derived units, based on the weight of the propylene-based elastomer, and where the propylene-based elastomer has a heat of fusion of from 0.5 to 80 J/g and a MFR of from 1 to 50 dg/min,wherein at least one of the zones runs along the CD width and parallel to the MD of the biaxially elastic nonwoven laminate, such that the at least one zone has MD length greater than CD width of the zone, and the CD width of the zone is at least 5% of the CD width of the laminate.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (282)
Wilhelm, Hoa La; Schleinz, Alan Francis; Zenker, David Louis, Absorbent article.
Clear Sandra H. (Maineville OH) Rollag Keith W. (Ashiya JPX) Nakahata Hiroshi (Hyogo JPX), Absorbent article with dynamic elastic feature comprising elasticized hip panels.
Clear Sandra H. (Maineville OH) Robles Miguel A. (Glendale OH) Dreier Kimberly A. (Cincinnati OH), Absorbent article with dynamic elastic leg feature comprising elasticized thigh panels.
Buell Kenneth B. (Cincinnati OH) Clear Sandra H. (Maineville OH) Falcone Danielia T. (Cincinnati OH), Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge.
Buell Kenneth B. (Cincinnati OH) Richardson James W. (Cincinnati OH), Absorbent article with elastic feature having a portion mechanically prestrained.
Buell Kenneth B. (Cincinnati OH) Richardson James W. (Cincinnati OH) Benson Douglas H. (West Harrison IN), Absorbent article with elastic feature having a prestrained web portion and method for forming same.
Weil Denis G. (Toronto OH CAX) Buell Kenneth B. (Cincinnati OH) Clear Sandra H. (Maineville OH) Falcone Danielia T. (Cincinnati OH), Absorbent article with fastening system providing dynamic elasticized waistband fit.
Niemeyer Jean Feyen ; Eby Thomas Allan ; Heyn David Willis ; Leak Allen Todd ; McManus Jeffrey Lawrence ; Moster Steven Walter ; Peterson Dale Arthur ; Schleinz Alan Francis ; Shaw Gordon Allen ; Spe, Absorbent article with visually and tactilely distinctive outer cover.
Lavon Gary D. (Harrison OH) Carlin Edward P. (Maineville OH) Buell Kenneth B. (Cincinnati OH) Desmarais Thomas A. (Cincinnati OH) Chang John A. (Paris FRX) Mueller Christina-Susanne (Heidelberg DEX) , Absorbent articles providing sustained dynamic fit.
Fitts ; Jr. James R. (8930 Bridgewater Dr. Gainesville GA 30506) Musselwhite William D. (95 Bobwhite Trail Canton GA 30114) Varona Eugenio G. (3309 Woodrun Trail Marietta GA 30062) Wright Robert D. (, Anisotropic nonwoven fibrous web.
Fauble Michael K. (Cadillac MI) Browder William Troy (Marion MI) Dukes Glenn V. (Cadillac MI), Apparatus and method for extruding multi-layered fuel tubing.
Schwarz Eckhard C. A. (P.O. Box 512 Neenah WI 54957-0512), Apparatus and process for uniformly melt-blowing a fiberforming thermoplastic polymer in a spinnerette assembly of multi.
Smith, Kevin Edward; Haynes, Bryan David; Duellman, Justin Max; McCormack, Ann Louise; McManus, Jeffrey Lawrence; Smith, Charles Allen; McDowall, Debra Jean; Marmon, Samuel Edward; Creagan, Christoph, Bicomponent nonwoven webs containing adhesive and a third component.
Lesca Giuseppe (Milan ITX) Giannella Vincenzo (Milan ITX), Bonded articles comprising a nonwoven fabric and a polyolefin film and the process for their preparation.
Morman, Michael Tod; Hwang, Patricia Hsiaoyin; Ono, Audrie Tomoko; Welch, Howard Martin; Morell, Charles John, Breathable laminate permanently conformable to the contours of a wearer.
Morman, Michael Tod; Hwang, Patricia Hsiaoyin; Ono, Audrie Tomoko; Welch, Howard Martin; Morell, Charles John; Conyer, Sjon-Paul Lee; Uitenbroek, Duane Girard, Breathable laminate permanently conformable to the contours of a wearer.
Morman, Michael Tod; Brunner, Michael Scott; Datta, Paul J.; Gross, Jacqueline A., Composite elastic in one direction and extensible in another direction.
Chang,Andy C.; Weeks,Ronald J.; Peng,Hong; Doufas,Antonios K.; Cheung,Yunwa W., Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates.
Chia Yung Cheng ; Sudhin Datta ; Pawan Kumar Agarwal, Elastic fibers and articles made therefrom, including crystalline and crystallizable polymers of propylene.
Obijeski Todd J. (Houston TX) Huff Georgia M. (Lake Jackson TX) Maugans Rexford A. (Lake Jackson TX) McKinney Osborne K. (Lake Jackson TX), Elastic materials and articles therefrom.
Shawver Susan Elaine (Roswell GA) Collier ; IV Leslie Warren (Roswell GA) Estey Paul Windsor (Cumming GA) Paul Susan Carol (Alpharetta GA), Elastic, breathable, barrier fabric.
Hasse Margaret H. (Wyoming OH) Bridges Russell P. (Cincinnati OH) Miller Steven W. (West Chester OH), Elasticized disposable training pant having differential extensibility.
Maugans Rexford A. ; Knickerbocker Ed N. ; Sawchuk Rebecca J. ; Whetten Alan R. ; Markovich Ronald P. ; Chum Pak-Wing S., Ethylene polymer having improving sealing performance and articles fabricated from the same.
Jordan,Joy F.; Richard,Renette E.; Sanders,Christian L.; Sharma,Varunesh; Englebert,Stephen M.; Day,Bryon P.; Chang,Andy C.; Peng,Hong; Van Dun,Jozef J. I.; Pepper,Randy E.; Knickerbocker,Edward N.; , Extensible and elastic conjugate fibers and webs having a nontacky feel.
Jordan,Joy F.; Richard,Renette E.; Sanders,Christian L.; Sharma,Varunesh; Englebert,Stephen M.; Day,Bryon P.; Chang,Andy C.; Peng,Hong; Van Dun,Jozef J. I.; Pepper,Randy E.; Knickerbocker,Edward N.; Doufas,Antonios K.; Patel,Rajen M., Extensible and elastic conjugate fibers and webs having a nontacky feel.
Quantrille Thomas E. ; Thomas Harold E. ; Meece Barry D. ; Gessner Scott L. ; Gillespie J. Darrell ; Austin Jared A. ; Newkirk David D. ; Fowells William, Extensible composite nonwoven fabrics.
Quantrille, Thomas E.; Thomas, Harold E.; Meece, Barry D.; Gessner, Scott L.; Gillespie, J. Darrell; Austin, Jared A.; Newkirk, David D.; Fowells, William, Extensible composite nonwoven fabrics.
Morman,Michael Tod; Conyer,Sjon Paul Lee; Sudduth,Gregory Todd; Palmer,Randall James; Matela,David Michael; Potnis,Prasad Shrikrishna, Extensible laminate having improved stretch properties and method for making same.
Waymouth, Robert M.; Kravchenko, Raisa; Bendig, Larry L.; Moore, Eric J.; Myers, Charles L.; Quan, Roger W.; Ernst, Andreas B., High melting thermoplastic elastomeric alpha-olefin polymers (PRE/EPE effect) and catalysts therefor.
Thomas Oomman P. ; Fitts ; Jr. James R. ; Shane Richard M. ; Willitts Donald V., High performance elastic composite materials made from high molecular weight thermoplastic triblock elastomers.
Ofosu Simon Kwame (Lilburn GA) Kobylivker Peter Michailovich (Marietta GA) DeLucia Mary Lou (Roswell GA) Hudson Robert Leslie (Roswell GA) Sayovitz John Joseph (Marietta GA), High strength spunbond fabric from high melt flow rate polymers.
Ofosu Simon Kwame ; Kobylivker Peter Michailovich ; DeLucia Mary Lou ; Hudson Robert Leslie ; Sayovitz John Joseph, High strength spunbond fabric from high melt flow rate polymers.
Klocek Paul ; MacKnight William J. ; Farris Richard J. ; Lietzau Christian, High strength, high modulus continuous polymeric material for impact resistant applications.
Adam Gabriel H. (Roswell GA) Cotton James D. (Marietta GA) Durocher Donald F. (Roswell GA) Peterson Richard M. (Marietta GA), Hydraulically entangled, autogenous-bonding, nonwoven composite fabric.
Yeo Richard Swee-chye (Dunwoody GA) Creagan Christopher Cosgrove (Marietta GA), Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith.
Kimura Masato,JPX ; Yano Katsumi,JPX, Laminated bodies and woven and nonwoven fabrics comprising .alpha.-olefin polymeric adhesion materials catalyzed with c.
Geiman James D. ; Gupta Rakesh K. ; Kozulla Randall E. ; Legare Richard J. ; MacLellan Robert G., Laminates comprising textile structures comprising linear low density polyethylene fibers.
Weber Gerald M. (Loveland OH) Vinnage ; Jr. William R. (Cincinnati OH) Benson Douglas H. (West Harrison IN) Sabatelli David A. (Cleves OH) Richardson James W. (Cincinnati OH), Method for incrementally stretching a zero strain stretch laminate web to impart elasticity thereto.
Buell Kenneth B. (Cincinnati OH) Weber Gerald M. (Loveland OH) Mick James R. (Hamilton OH) Richardson James W. (Cincinnati OH), Method for incrementally stretching zero strain stretch laminate web in a non-uniform manner to impart a varying degree.
Burkhardt Terry J. (Kingwood TX) Murata Masahide (Seabrook TX) Brandley William B. (Deer Park TX), Method for making and using a supported metallocene catalyst system.
Tabor Ricky L. (Lake Jackson TX) Jezic Zdravko (Lake Jackson TX) Lancaster Gerald M. (Freeport TX) Young Gene P. (Lake Jackson TX) Bieser John O. (Lake Jackson TX) Finlayson Malcolm F. (Houston TX), Method for making bicomponent fibers.
Weber Gerald M. (Loveland OH) Richardson James W. (Cincinnati OH), Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the w.
Wu Pai-Chuan (Cincinnati OH) Ryle Thomas R. (Burlington KY) Cancio Leopoldo V. (Cincinnati OH), Method of making a compostable polymeric composite sheet.
Minto Mansoor Ahmad,GB3 ; Storey Dennis Graham,GB3 ; Owen Geoffrey Robert,GB3, Method of making a meltblown nonwoven web containing absorbent particles.
Jacobs-Hartwig, Alexandra; Hatke, Wilfried; McNally, Donal; Lamonte, Ronald R., Method of producing microfiber nonwovens that contain cycloolefin polymers.
Randall ; Jr. James C. (Seabrook TX) Stehling Ferdinand C. (Baytown TX) Chen Michael C. (Deer Park TX) Colwell Larry W. (Friendswood TX), Modified polypropylene, process for making and article made from the same.
Canich Jo Ann M. (Webster TX) Licciardi Gary F. (Humble TX), Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerizatio.
Chaplin Mitchell E. (Powder Springs GA) Eaton Geraldine M. (Acworth GA) Hickie Brian A. (Atlanta GA) Pascavage Peter W. (Marietta GA) Tyson Jessie (Clarkston GA), Multi-layer nonwoven web composites and process.
Potts David C. (Dunwoody GA) Young George A. (Atlanta GA) Everhart Dennis S. (Alpharetta GA) MacDonald J. Gavin (Decatur GA) Nohr Ronald S. (Roswell GA), Multilayer nonwoven composite structure.
Strelow Diane M. ; Oteman Margaret M. ; Gibes Mark A. ; Simons Johannes Cornelis Maria,NLX ; Alper Mark D. ; Harris Bonnie M. ; Kanderski Monina D., Nonwoven absorbent article containing an emollient resistant polybutylene-based hot melt adhesive.
Shawver Susan Elaine (Roswell GA) Estey Paul Windsor (Cumming GA) Connor Linda Ann (Roswell GA), Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand.
Bradley Stephen S. (Roswell GA) Strack David C. (Canton GA) Lowery Randall D. (Norcross GA) Zemlock Deborah J. (both Alpharetta GA) Lawson Mary K. (both Alpharetta GA), Nonwoven fabric laminate with enhanced barrier properties.
Bradley Stephen Stewart (Roswell GA) Strack David Craige (Canton GA) Lowery Randall Dee (Norcross GA) Zemlock Deborah Jean (Alpharetta GA) Lawson Mary Katherine (Alpharetta GA), Nonwoven fabric laminate with enhanced barrier properties.
Timmons Terry K. (Marietta GA) Stopper Steve R. (Doraville GA) Fox Norman K. (Appleton WI) Everhart Dennis S. (Alpharetta GA) Conn William (Stone Mountain GA) Morell Lori A. (Alpharetta GA), Nonwoven fabric laminates.
Shawver Susan E. (Roswell GA) Connor Linda A. (Atlanta GA) Estey Paul W. (Cumming GA) Shultz Jay S. (Roswell GA) Strack David C. (Canton GA), Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic.
Gessner Scott L. ; Gillespie J. Darrell ; Austin Jared A. ; Newkirk David D. ; Fowells William, Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers.
Gessner, Scott L.; Gillespie, J. Darrell; Austin, Jared A.; Newkirk, David D.; Fowells, William, Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers.
Scott L. Gessner ; J. Darrell Gillespie ; Jared A. Austin ; David D. Newkirk ; William Fowells, Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers.
Gupta Rakesh K. (Conyers GA) Legare Richard J. (Conyers GA), Nonwoven materials comprising 0.5 to 1.2 decitex cardable polyolefin fibers and having liquid strike through resistance.
Pike Richard D. (Norcross GA) Brown Kurtis L. (Woodstock GA) Gwaltney Sharon W. (Woodstock GA) Hershberger Thomas A. (Appleton WI) Siegel Scott D. (Thomasville NC), Nonwoven multicomponent polymeric fabric.
Pike Richard D. (Norcross GA) Brown Kurtis L. (Woodstock GA) Gwaltney Sharon W. (Woodstock GA) Herschberger Thomas A. (Appleton WI) Siegel Scott D. (Thomasville NC), Nonwoven multicomponent polymeric fabric and method for making same.
Ogale Kumar (New Castle County DE) Starsinic Michael E. (Cecil County DE), Nonwoven textile material from blends of propylene polymer material and olefin polymer compositions.
Brookhart Maurice S. ; Johnson Lynda Kaye ; Killian Christopher Moore ; McCord Elizabeth Forrester ; McLain Stephan James ; Kreutzer Kristina Ann ; Ittel Steven Dale ; Tempel Daniel Joseph, Olefin polymers.
Strack David C. (Canton GA) Wilson Tracy N. (Woodstock GA) Willitts Donald V. (Fairburn GA), Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith.
Curro John J. (Cincinnati OH) Maden Michele A. (Cincinnati OH), Polymeric web having deformed sections which provide a substantially increased elasticity to the web.
James H. Harrington ; Randall E. Kozulla ; John F. L. Newport ; Edward J. Engle ; Elizabeth L. Fahey ; Walter J. Freeman ; Rakesh K. Gupta ; Carl J. Wust, Polypropylene fibers and items made therefrom.
Boscolo,Galliano, Polypropylene-based heat-weldable thermoplastic fibers, a method of fabricating such fibers, and a non-woven fabric obtained by heat-bonding such fibers.
Maugans Rexford A. ; Knickerbocker Edward N. ; Stewart Kenneth B., Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same.
Rexford A. Maugans ; Edward N. Knickerbocker ; Kenneth B. Stewart, Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same.
Harrington James H. ; Kozulla Randall E. ; Newport John F. L. ; Engle Edward J. ; Fahey Elizabeth L. ; Freeman Walter J. ; Gupta Rakesh K. ; Wust Carl J., Process of making polypropylene fibers.
Butterfass Dieter (Boehl-Iggelheim DEX) Schuhmacher Hans-Joachim (Neustadt DEX) Mueller Michael W. (Plankstadt DEX), Production of fibers containing mainly polypropylene.
Chang,Andy C.; Peng,Hong; Van Dun,Jozef J. I.; Pepper,Randy E.; Knickerbocker,Edward N.; Doufas,Antonios K.; Patel,Rajen M.; Liu,Lizhi; Day,Byron P.; Englebert,Stephen M.; Jordan,Joy F.; Richard,Rene, Propylene-based copolymers, a method of making the fibers and articles made from the fibers.
Kishi Hajime,JPX ; Hayashi Masahiko,JPX ; Higashi Toshiaki,JPX ; Odagiri Nobuyuki,JPX, Resin compositions for fiber-reinforced composite materials and processes for producing the same, prepregs, fiber-reinforced composite materials, and honeycomb structures.
Antonacci Paul N. (Smyrna GA) Morris Delores R. (Powder Springs GA) Pascavage Peter W. (Marietta GA) Pruitt Steven M. (Powder Springs GA), Self-bonded fibrous nonwoven webs having improved softness.
Kobylivker Peter M. (Marietta GA) Ofosu Simon K. (Lilburn GA) Shawver Susan E. (Roswell GA) Lance Roger L. (Buford GA), Soft and strong thermoplastic polymer and nonwoven fabric laminates.
Levy Ruth L. (Sugar Hill GA) Bolian ; II Charles E. (Buford GA) Morman Michael T. (Alpharetta GA) Preston Lynn E. (Atlanta GA), Stretchable meltblown fabric with barrier properties.
Joseph Eugene G. (Arden Hills MN) Wood Leigh E. (Woodbury MN) Krueger Dennis L. (Hudson WI) Suszko Paul R. (Hastings MN) Meyer Daniel E. (Stillwater MN), Stretchable nonwoven webs based on multi-layer blown microfibers.
Geiman James Dulaney (Alpharetta GA) Gupta Rakesh Kumar (Conyers GA) Kozulla Randall Earl (Social Circle GA) Legare Richard Jean (Conyers GA) MacLellan Robert Gray (Conyers GA), Textile structures containing linear low density polyethylene binder fibers.
Huntoon Andrew Edsel ; Weber Mary Garvie ; Shaw Gordon Allen ; Bryant Marshall Kenneth ; Everson Mark George ; Clark Gerald Lewis ; Jackson Wanda Walton ; Vanage Susan Marie ; Jacobs Mark Charles ; M, Ultra resilient three-dimensional nonwoven fiber material and process for producing the same.
Geiman James D. ; Gupta Rakesh K. ; Kozulla Randall E. ; Legare Richard J. ; MacLellan Robert G., Yarns containing linear low density polyethylene fibers.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.