[특허]Curable sheared or extruded, cross linked starch nanoparticle latex binder for use with mineral, natural organic or synthetic fibre products and non-woven mats

Curable sheared or extruded, cross linked starch nanoparticle latex binder for use with mineral, natural organic or synthetic fibre products and non-woven mats 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C09J-103/04 D04H-001/587 C08L-097/02 C08J-005/24 C09J-161/24 C08L-061/24 B29C-039/00 C03B-037/04
출원번호	US-0123150 (2012-06-04)
등록번호	US-9580846 (2017-02-28)
국제출원번호	PCT/CA2012/050375 (2012-06-04)
§371/§102 date	20140402 (20140402)
국제공개번호	WO2012/162845 (2012-12-06)
발명자 / 주소	Tseitlin, Alexander Van Alstyne, David Bloembergen, Steven
출원인 / 주소	EcoSynthetix Ltd.
인용정보	피인용 횟수 : 0 인용 특허 : 39

초록 ▼

A curable aqueous binder composition comprising sheared or extruded cross linked starch particles and a crosslinking agent for use in the formation of composite materials such as mineral, natural organic or synthetic fiber products including mineral fiber insulation, non-woven mats, fiberglass insulation and related glass fiber products as well as wood based products and construction materials. In one application the curable aqueous starch binder composition may be blended with a second non-formaldehyde resin to make fiberglass insulation. In another application the curable aqueous starch binder composition may be mixed into a formaldehyde based resin to make fiberglass roof shingles.

대표청구항 ▼

1. A method for forming a composite material, the method comprising the steps of: (a) providing a reinforcement material selected from the group consisting wood chips, sawmill shavings, saw dust, wood veneers, wood strips, and mixtures thereof;(b) applying a curable binder to at least some of the reinforcement material, wherein the curable binder comprises (i) a latex including internally crosslinked biopolymer nanoparticles in water, and (ii) a crosslinking agent in solution with the water; and(c) curing the curable binder to form a cured binder joining at least a portion of the reinforcement material. 2. The method of claim 1 wherein: step (c) comprises heating the curable binder and reinforcement material at a temperature of 130° C. to 230° C. for sufficient time to cure the curable binder. 3. The method of claim 1 wherein: the crosslinking agent in solution with the water is a formaldehyde based resin. 4. The method of claim 1 wherein: the crosslinking agent in solution with the water is a substantially water-dilutable or dispersible adduct of co-condensation of urea and formaldehyde. 5. The method of claim 1 wherein: the biopolymer nanoparticles have an average particle size ranging from 1 to 1000 nanometers. 6. The method of claim 1 wherein: the biopolymer nanoparticles are present in the curable binder at a concentration of between 4% and 50% by weight of the curable binder. 7. The method of claim 6 wherein: the biopolymer nanoparticles are present in the curable binder at a concentration of between 10% and 20% by weight of the curable binder. 8. The method of claim 1 wherein: the crosslinking agent in solution with the water is present in the curable binder at a concentration of between 0.1% and 10% by weight of the curable binder. 9. The method of claim 1 wherein the curable binder is substantially formaldehyde free. 10. The method of claim 1 wherein the crosslinking agent is glyoxal. 11. The method of claim 1 wherein the crosslinking agent is tetraethyl orthosilicate.

이 특허에 인용된 특허 (39)

Giezen, Franciscus Egenius; Jongboom, Remigius Oene Jules; Feil, Herman; Gotlieb, Kornelis Fester; Boersma, Arjen, Biopolymer nanoparticles.
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Abrams ; deceased Carl C. (15-30 Pollitt Dr. #2B late of Fair Lawn NJ) Abrams ; administratrix Bernice (15-30 Pollitt Dr. #2B Fair Lawn NJ 07410) Jones James R. (345 N. West End Ave. Lancaster PA 176, Cellulosic urea formaldehyde compositions.
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Andersen Per Just ; Ong Shaode ; Christensen Bruce J. ; Hodson Simon K., Compositions having a high ungelatinized starch content and sheets molded therefrom.
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Arkens Charles Thomas ; Gleim Robert David, Curable aqueous composition and use as fiberglass nonwoven binder.
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Floyd William C. (Chester SC) North Bernard F. (Rock Hill SC), Cyclic urea/glyoxal/polyol condensates and their use in treating textile fabrics and paper.
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Uchiyama, Takaaki; Umeda, Katsumi; Ezaki, Kenichi, Dielectric filter device having conductive strip removed for improved filter characteristics.
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Berg Daniel Trent (Muskego WI) Joffre Eric Jude (Midland MI), Elastomers from silicone emulsions having self-catalytic crosslinkers.
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Bloembergen, Steven; Kappen, Frans; Beelen, Brigit, Environmentally friendly biopolymer adhesives and applications based thereon.
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Xing,Linlin; Bittle,William, Fiber mat and process for making same.
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Pfeffer John R. (Bakersfield CA), Fiberglass mat.
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Graves Larry R. (Puyallup WA), Fire resistant cured binder for fibrous mats.
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Ryu Jaesoek, Flexible aerogel superinsulation and its manufacture.
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Jackson, Roger; Aindow, Tony; Baybutt, George, Formaldehyde-free mineral fibre insulation product.
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Arkens Charles Thomas ; Egolf Scott Lind, Formaldehyde-free, accelerated cure, aqueous composition for bonding glass fiber heat-resistant nonwovens.
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Vassiliades Anthony E. (Deerfield IL) Vincent David N. (Glenview IL) Powell Mabrin P. (Chicago IL), Formation of microcapsules by interfacial cross-linking of emulsifier, and resulting microcapsules.
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Bondoc Alfredo A. (Middlesex NJ) Cautilli Philip A. (Feasterville PA), Glass fiber mat with improved binder.
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Swales,Timothy G.; Scheerlinck,Philippe M.; Grassl,Thomas G., Glass fibers and mats having improved surface structures in gypsum boards.
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Van Soest, Jeroen Johannes Gerardus; Stappers, Frank Hubertus Maria; Van Schijndel, Renée Josie Gide; Gottlieb, Kornelis Fester; Feil, Herman, Method for the preparation of starch particles.
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Jackey Philip A. (Manville NJ) Canfield V. Robert (Martinsville NJ), Method of improving the wet tensile strength of glass fiber mats.
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Whichard, Matthew C., Method of making glass fiber mat.
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Chang Shau-Gan ; Graves Larry R. ; Hunter Charles R. ; Wertz Stacey L., Modified urea-formaldehyde binder for making fiber mats.
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Chang Shau-Gan ; Graves Larry R. ; Hunter Charles R. ; Wertz Stacey L., Modified urea-formaldehyde binder for making fiber mats.
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Kruckenberg, Teresa M.; Hill, Valerie A., Nacelles and nacelle components containing nanoreinforced carbon fiber composite material.
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Neufeld Manfred (Baierbrunn DT), Paper support roll mechanism for use in a teletypewriter or other such printing device.
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Hill ; John A., Perlitic insulating board.
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Pater, Willem Theodoor Martinus; Schennink, Geraldus Gerardus Johannes; Terpstra, Jacob, Pet's chew.
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Pisanova, Elena; Schmidt, Robert; Tseitlin, Alexander, Poly (vinyl alcohol)—based formaldehyde-free curable aqueous composition.
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Chen, Liang; Downey, William E.; Bullock, Kathleen M.; Pellegrin, Michael T.; Delaviz, Yadi; Guigley, Kevin; Cline, Harry B., Poly alcohol-based binder composition.
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Taylor Thomas J. ; Bristol Derek C. ; Nedwick Paul, Polycarboxy/polyol fiberglass binder of low pH.
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Derudder James L. (Mt. Vernon IN) Wang I-Chung W. (Williamstown MA), Polyesters modified with polyorganosiloxane/polyvinyl-based graft polymers.
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Fargo Harland E. (Newark OH), Production of glass fiber products.
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Peng,Qinyun, Shingle and mat tensile strength with urea formaldehyde resin modifier.
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Floyd William C. (Chester SC) Dragner louis R. (Rock Hill SC) Black Blanche H. (York SC), Starch based binder composition for non-woven fibers or fabrics.
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Wertz, Stacey L.; Anderson, George J.; Gabrielson, Kurt D.; Hines, John B.; King, William S., Urea-formaldehyde resin binders containing styrene acrylates and acrylic copolymers.
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Helbling,Andre Marcel; Hills,Michael Robert; Stollmaier,Friederike Theresia, Use of dispersions of crosslinked cationic starch in papermaking.
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Helbling, André Marcel; Hills, Michael Robert; Stollmaier, Friederike Theresia; Annen, Thomas Martin Stephan, Use of starch dispersions as binder in coating compositions and process for preparing the starch dispersions.
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Colpaert, Marc; Bontinck, Dirk; Roose, Patrice, Water based polymer composition comprising a biopolymer and a polymer resin.
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Queisser, Joachim; Slany, Michael; Geprags, Michael; Lindner, Ekkehard; Schmid, Markus; Wald, Joachim; Wegner, Peter, Water-soluble transition metal complexes.
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Yau Ben J. (Reynoldsburg OH), Wet process mat binder.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Curable sheared or extruded, cross linked starch nanoparticle latex binder for use with mineral, natural organic or synthetic fibre products and non-woven mats 원문보기

초록 ▼

대표청구항 ▼

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이 특허에 인용된 특허 (39)

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연합인증

Curable sheared or extruded, cross linked starch nanoparticle latex binder for use with mineral, natural organic or synthetic fibre products and non-woven mats 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허에 인용된 특허 (39)

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