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특허 상세정보

Nonwoven materials comprising biodegradable copolymers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C08F-002/32    D04H-003/08   
미국특허분류(USC) 524/801 ; 156/181 ; 156/332 ; 528/361
출원번호 US-0799850 (1997-02-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Hersko
인용정보 피인용 횟수 : 33  인용 특허 : 7
초록

This invention relates to a nonwoven material comprising an adhesive comprising polyhydroxyalkanoate (PHA). This invention also relates to an absorbent article comprising such nonwoven material. This invention also relates to a composition comprising PHA and a surfactant. This invention relates to a method for preparing the nonwoven material.

대표
청구항

[ What is claimed is:] [1.] An adhesive dispersion comprising a biodegradable copolymer wherein the biodegradable copolymer comprises at least two randomly repeating monomer units wherein each randomly repeating monomer unit has the structure: [ STR 19 ] wherein R.sup.4 is H, or C.sub.1 to C.sub.19 alkyl or C.sub.1 to C.sub.19 alkenyl, and n is 1 to 4.

이 특허를 인용한 특허 피인용횟수: 33

  1. Noda Isao. Absorbent articles comprising biodegradable PHA copolymers. USP2000126160199.
  2. Noda, Isao; Satkowski, Michael Matthew. Agricultural items and agricultural methods comprising biodegradable copolymers. USP2005066903053.
  3. Noda Isao. Biodegradable PHA copolymers. USP2000066077931.
  4. Smith Kim R. ; Kennedy Shaun P.. Chemical dissolution of poly(vinylalcohol) item or woven or non-woven fabric with antimicrobial action. USP2001026184340.
  5. Goldberg Daniel ; Kupperblatt Sandra A. ; Eaton Robert F. ; Ark Wong F ; Simpson David M. Condensation copolymers having supressed crystallinity. USP2001106297349.
  6. Herrema, Markus; Kimmel, Kenton. Energy production systems utilizing ruminant animal methane emissions. USP2015028945915.
  7. Shepard, William H.; Erickson, Paul R.. Fastener loop material, its manufacture, and products incorporating the material. USP2003076598276.
  8. Shepard, William H.; Erickson, Paul R.; Onderko, Michael J.. Fastener loop material, its manufacture, and products incorporating the material. USP2005036869659.
  9. William H. Shepard ; Paul R. Erickson. Fastener loop material, its manufacture, and products incorporating the material. USP2002016342285.
  10. Noda, Isao; Bond, Eric Bryan; Melik, David Harry. Fibers comprising polyhydroxyalkanoate copolymer/polylactic acid polymer or copolymer blends. USP2005066905987.
  11. Noda Isao. Films comprising biodegradable PHA copolymers. USP2001016174990.
  12. Krantz,K. Theodor; Kingsford,Howard A.; Jacobs,Martin I.; Shepard,William H.; Clune,William; Erickson,Paul R.; Boucher,John L.; Dowd,Clinton. Hook and loop fastening. USP2006057048818.
  13. Shepard William H. ; Erickson Paul R.. Loop material for touch fastening. USP2001126329016.
  14. Shepard, William H.; Erickson, Paul R.. Loop material for touch fastening. USP2004086783834.
  15. Herrema, Markus; Kimmel, Kenton. Method for producing polyhydroxyalkanoic acid. USP2012098263373.
  16. Herrema, Markus; Kimmel, Kenton. Method for producing polyhydroxyalkanoic acid. USP2014048703470.
  17. Herrema, Markus; Kimmel, Kenton. Method for the production of polyhydroxyalkanoic acid. USP2009087579176.
  18. Noda,Isao; Satkowski,Michael Matthew; Ames,Gregory Churchill. Method of and items for reducing latex exposure. USP2007017166343.
  19. Herrema, Markus Donald; Kimmel, Kenton. Methods and systems for production of polyhydroxyalkanoate. USP2014058735113.
  20. Zhao,Jean Jianqun; Noda,Isao; Gilbertson,Gary Wayne; McAvoy,Drew Clifton; Gray,Brian Francis; Melik,David Harry. Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer. USP2006087098292.
  21. Zhao, Jean Jiangun; Noda, Isao; Gilbertson, Gary Wayne; McAvoy, Drew Clifton; Gray, Brian Francis; Melik, David Harry. Molded or extruded articles comprising polyhydroxyalkanoate copolymer compositions having short annealing cycle times. USP2004036706942.
  22. Noda, Isao. Plastic articles comprising biodegradable PHA copolymers. USP2003056569990.
  23. Herrema, Markus; Kimmel, Kenton. Polyhydroxyalkanoate compositions and microbial cultures for making the same. USP2018019868967.
  24. Herrema, Markus; Kimmel, Kenton. Polyhydroxyalkanoate compositions and microbial cultures for making the same. USP2016019243266.
  25. Noda, Isao; Bond, Eric Bryan; Melik, David Harry. Polyhydroxyalkanoate copolymer and polylactic acid polymer compositions for laminates and films. USP2004106808795.
  26. Bond,Eric Bryan; Noda,Isao. Polyhydroxyalkanoate copolymer/starch compositions for laminates and films. USP2006077077994.
  27. Herrema, Markus. Polyhydroxyalkanoate production method. USP2015059040267.
  28. Herrema, Markus D.. Polyhydroxyalkanoate production methods and materials and microorganisms used in same. USP2017089725744.
  29. Herrema, Markus D.. Polyhydroxyalkanoate production methods and materials and microorganisms used in same. USP2015079085784.
  30. Herrema, Markus Donald; Kimmel, Kenton. Polyhydroxyalkanoate production methods and systems for same. USP2017129850508.
  31. Herrema, Markus; Kimmel, Kenton. Process for the utilization of ruminant animal methane emissions. USP2010067745197.
  32. Herrema, Markus; Kimmel, Kenton. Process for the utilization of ruminant animal methane emissions. USP2012058177870.
  33. Herrema, Markus; Kimmel, Kenton. Systems for the utilization of ruminant animal methane emissions. USP2013068465876.