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Biodegradable thermoplastic composition 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-077/00
  • C08F-020/00
출원번호 US-0962432 (1997-10-31)
발명자 / 주소
  • Tsai Fu-Jya
  • Etzel Brian T.
출원인 / 주소
  • Kimberly-Clark Worldwide, Inc.
대리인 / 주소
    Connelly
인용정보 피인용 횟수 : 51  인용 특허 : 21

초록

Disclosed is a thermoplastic composition comprising an unreacted mixture of a poly(lactic acid) polymer; a polybutylene succinate polymer or a polybutylene succinate adipate polymer, or a mixture of such polymers; and a wetting agent. The thermoplastic composition exhibits substantial biodegradable

대표청구항

[ What is claimed is:] [1.] A thermoplastic composition blend comprising:a. a poly(lactic acid) polymer in a weight amount that is greater than 0 but less than 100 weight percent,b. a polymer selected from the group consisting of a polybutylene succinate polymer, a polybutylene succinate adipate pol

이 특허에 인용된 특허 (21)

  1. Meyer Stephen C. (Cobb County GA) Lance Roger L. (Gwinnet County GA) Hetzler Connie L. (Winnebago County WI) Dunkerly ; II Cedric A. (Outagamie County WI) Roessler Thomas H. (Winnebago County WI) Zen, Absorbent article having a hydrophobic transport layer.
  2. Roessler Thomas H. (Menasha WI) Endres Dan D. (Appleton WI) Enloe Kenneth M. (Neenah WI) Huntoon Andrew E. (Appleton WI) Lippert Mary E. (Hortonville WI), Absorbent garment with quilted and conformable absorbent pad.
  3. Largman Theodore (Morristown NJ) Mares Frank (Whippany NJ) Rodman Clarke A. (East Providence RI), Fibers and filters containing said fibers.
  4. Largman Theodore (Morristown NJ) Gefri Fred J. (Hacketstown NJ) Mares Frank (Whippany NJ), Filaments having trilobal or quadrilobal cross-sections.
  5. Boland Leona G. (Neenah WI) Stevens Robert A. (Appleton WI) Wilson John C. (Neenah WI) Zehner Georgia L. (Larsen WI), Form-fitting self-adjusting disposable garment with a stretchable bodyside liner.
  6. Suzuki Kazuhiko (Kanagawa-ken JPX) Watanabe Takayuki (Kanagawa-ken JPX) Kitahara Yasuhiro (Kanagawa-ken JPX) Ajioka Masanobu (Kanagawa-ken JPX), Heat-resistant molded article of lactic acid-base polymer.
  7. Turner Larry (Cumberland RI), High-strength nylon battery separator material and related method of manufacture.
  8. Taniguchi Masahiko (Moriyama JPX) Goi Shigeru (Moriyama JPX), Hot-melt-adhesive composite fiber.
  9. Ohara Hitomi (Kyoto JPX) Sawa Seiji (Kyoto JPX) Kawamoto Tatsushi (Kyoto JPX), Method for producing polylactic acid.
  10. Davis Edward A. (Candler NC) Dellinger Jack A. (Weaverville NC), Method of recovering caprolactam from mixed waste.
  11. Miyahara Yoshiki (Uji JPX) Kasetani Satoshi (Nara JPX) Nishimura Shigetaka (Uji JPX) Hirsoe Kunihiro (Kawasaki JPX) Inoue Takashi (Yokosuka JPX) Nogi Takashi (Kyoto JPX), Non-woven fabric.
  12. Newkirk David D. (Greer SC), Nonwoven fabric for diaper top sheet and method of making the same.
  13. Strack David C. (Canton GA) Connor Linda A. (Atlanta GA) Gwaltney Sharon W. (Woodstock GA) McCormack Ann L. (Cumming GA) Shawver Susan E. (Roswell GA) Shultz Jay S. (Roswell GA), Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate c.
  14. 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.
  15. Ehret Philippe,FRX ; Lahteenkorva Kimmo,FRX, Nonwoven/film biodegradable composite structure.
  16. Hogle Donald H. (Scandia MN) Olofson Peter M. (Oakdale MN), Oriented profile fibers.
  17. Cooke A. Wayne (Charlotte NC) Davies Barrie L. (Weddington NC), Poly(butylene terephthalate) copolyester and a process for preparing it.
  18. Kitada Ikumi (Kanagawa-ken JPX) Higuchi Chojiro (Kanagawa-ken JPX) Ajioka Masanobu (Kanagawa-ken JPX) Yamaguchi Akihiro (Kanagawa-ken JPX), Preparation process of degradable polymer.
  19. Hayashi Kazuya (Otsu JPX) Shimada Masato (Otsu JPX) Nakamura Teruo (Otsu JPX) Fujii Yoshihiro (Otsu JPX), Process for treating fibrous structure.
  20. Proxmire Deborah L. (Larsen WI) Johnson Lynn A. (DePere WI), Routing of leg elastic to reduce stresses in a stretchable outer diaper cover.
  21. Kaneko Akira (Yamaguchi JPX) Kobayashi Yoshinori (Yamaguchi JPX) Hata Katsuya (Yamaguchi JPX), Soft nonwoven fabric of filaments.

이 특허를 인용한 특허 (51)

  1. Harlin, Ali; Jääskeläinen, Anna-stiina; Kiuru, Jani; Laine, Christiane; Liitiä, Tiina; Nättinen, Kalle; Pere, Jaakko; Sousa, Sonia; Piechocki, John; McKee, Adrienne; Cernohous, Jeffrey J.; Pawloski, Adam R., Algal thermoplastics, thermosets, paper, adsorbants and absorbants.
  2. Harlin, Ali; Jääskeläinen, Anna-stiina; Kiuru, Jani; Laine, Christiane; Liitiä, Tiina; Nättinen, Kalle; Pere, Jaakko; Sousa, Sonia; Piechocki, John; McKee, Adrienne; Cernohous, Jeffrey J.; Pawloski, Adam R., Algal thermoplastics, thermosets, paper, adsorbants and absorbants.
  3. He, Aimin; Wang, James H., Biodegradable aliphatic polyester for use in nonwoven webs.
  4. He, Aimin; Wang, James H., Biodegradable aliphatic polyester for use in nonwoven webs.
  5. Wang, James H.; He, Aimin, Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs.
  6. Wang, James H.; He, Aimin, Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs.
  7. Shi, Bo; Funk, Sarah A.; Wang, James H.; Wideman, Gregory J.; Kaufman, Ross T.; Topolkaraev, Vasily A., Biodegradable and renewable film.
  8. Chakravarty, Jayant; Topolkaraev, Vasily; Conrad, John Herbert; Baratian, Stephen Avedis; Martin, Jared L., Biodegradable continuous filament web.
  9. Lee, In Kee; Kim, Seong Jin, Biodegradable film for advertisement.
  10. Khemani,Kishan; Schmidt,Harald; Hodson,Simon K., Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials.
  11. Tsai Fu-Jya Daniel ; Wertheim Brigitte C., Biodegradable hydrophilic binder fibers.
  12. Chakravarty, Jayant; Topolkaraev, Vasily; Wideman, Gregory J., Biodegradable multicomponent fibers.
  13. Chakravarty, Jayant; Topolkaraev, Vasily; Kaufman, Ross T.; Baratian, Stephen Avedis; Martin, Jared L., Biodegradable nonwoven laminate.
  14. Wang, James H.; Funk, Sara A., Biodegradable packaging film.
  15. He, Aimin; Wang, James H., Biodegradable polylactic acid for use in nonwoven webs.
  16. Tsai Fu-Jya Daniel ; Wertheim Brigitte C., Biodegradable polylactide nonwovens with improved fluid management properties.
  17. Khemani,Kishan; Schmidt,Harald; Hodson,Simon, Biodegradable polymer blends for use in making films, sheets and other articles of manufacture.
  18. Khemani,Kishan; Schmidt,Harald; Hodson,Simon K., Biodegradable polymer blends for use in making films, sheets and other articles of manufacture.
  19. Khemani, Kishan; Andersen, Per Just; Hodson, Simon K.; Schmidt, Harald, Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials.
  20. Neuman, Tal; Nissenbaum, Daphna; Garty, Shai; Pelled, Dori; Konieczny, Nili, Biodegradable sheet.
  21. Neuman, Tal; Nissenbaum, Daphna; Dotan, Ana Lea; Tenenbaum, Noam, Biodegradable sheet and an array of separable pouches for liquids.
  22. Neuman, Tal; Nissenbaum, Daphna; Dotan, Ana Lea; Tenenbaum, Noam; Garty, Shai, Biodegradable sheet and an array of separable pouches for liquids.
  23. Randall, Jed Richard; Cink, Kevin; Smith, Jeffrey C., Branching polylactide by reacting OH or COOH polylactide with epoxide acrylate (co)polymer.
  24. Xu, Jiannong; Li, Jiang; Bolt, Benjamin W.; Lake, Jr., Kemper David; Sprinkle, Jason Dean; Burkhart, Brian Michael; Keller, Keith Allen, Co-additive compositions and methods for applying co-additive compositions into nucleated polymer compounds.
  25. Ito, Akira; Nagai, Satoshi; Hamada, Hiroyuki; Leong, YewWei, Composite molded article having two-layer structure.
  26. Thomasset, Jacques, Container for hot-filling.
  27. Donoho, Christopher D., Disposable diaper with pouches.
  28. Shi, Bo; Wang, James H.; He, Aimin, Fibers formed from a blend of a modified aliphatic-aromatic copolyester and thermoplastic starch.
  29. He, Aimin; Topolkaraev, Vasily A.; Wright, Alan E.; Wideman, Gregory J., Fibers formed from aromatic polyester and polyether copolymer.
  30. He, Aimin; Topolkaraev, Vasily A.; Wright, Alan E.; Wideman, Gregory J., Fibers formed from aromatic polyester and polyether copolymer.
  31. Hodson,Simon K., Fibrous sheets coated or impregnated with biodegradable polyhydroxybutyrate polymers or polymer blends.
  32. Hodson,Simon K., Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends.
  33. Shi, Bo; Wang, James H., Film formed from a blend of biodegradable aliphatic-aromatic copolyesters.
  34. Shi, Bo; Wang, James H., Film formed from a blend of biodegradable aliphatic-aromatic copolyesters.
  35. Funk, Sara A.; Wang, James H., Fragranced biodegradable film.
  36. Funk, Sarah A.; Wang, James H., Fragranced water-sensitive film.
  37. Funk, Sarah A.; Wang, James Hongxue, Fragranced water-sensitive film.
  38. Kaufman, Ross T.; Topolkaraev, Vasily A.; Stopper, Steven R.; Jacobs, Rob L., Highly breathable biodegradable films.
  39. Wang, James H.; Wideman, Gregory J.; Shi, Bo; Funk, Sarah A., Injection molding material containing starch and plant protein.
  40. Schwagmann, Norbert; Schmidt, Andreas; Schmidt, Holger; Benthin, Marcus, Method for automatically setting up and/or controlling a telecommunication conference.
  41. Itoh,Takurou; Kaneda,Takuya; Watanabe,Hiroto, Molded object obtained through stretching and thermal fixing and process for producing the same.
  42. Broyles, Norman Scott; Brown, April Renae; Gilbertson, Gary Wayne, Multi-layered thermoplastic polymer films comprising biopolymer.
  43. He, Aimin; Wang, James H.; Topolkaraev, Vasily A.; Wideman, Gregory J.; Palfery, Doris, Multicomponent biodegradable filaments and nonwoven webs formed therefrom.
  44. McEneany, Ryan J.; Topolkaraev, Vasily A.; He, Aimin, Polylactic acid fibers.
  45. McEneany, Ryan J.; Topolkaraev, Vasily A.; He, Aimin, Polylactic acid fibers.
  46. Conrad, III, Joseph Michael; Briscoe, Kurt Gans, Potty training device.
  47. Shi, Bo; Wang, James H., Thermoplastic starch for use in melt-extruded substrates.
  48. Shi, Bo; Wang, James H.; Wideman, Gregory J., Water-sensitive film containing an olefinic elastomer.
  49. Shi, Bo; Wang, James H.; Wideman, Gregory J., Water-sensitive film containing thermoplastic polyurethane.
  50. Shi, Bo; Wang, James H.; Wideman, Gregory J., Water-sensitive film containing thermoplastic polyurethanes.
  51. Cernohous, Jeffrey J.; Pawloski, Adam R.; Piechocki, John; McKee, Adrienne, Wood plastic and thermoplastic composites.
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