Title:
イソプレンおよび2,3-ジメチル-1,3-ブタジエンのごとき共役ジエンから作成された生分解性および/または堆肥化可能ポリマー
Document Type and Number:
Japanese Patent JP3650123
Kind Code:
B2
Abstract:
Biodegradable and/or compostable polymers are made from isoprene, 2,3-dimethyl-1,3-butadiene or like conjugated dienes and a crosslinking agent having a cleavable linking group such as ethylene glycol dimethacrylate. These polymers can be used to make absorbent foams that are useful in absorbent articles such as diapers, as well as other biodegradable articles such as films, and latexes useful as binders and adhesives.
Inventors:
Dyer, John Collins
Hard, brine
Won, Pui, Kwang
Hard, brine
Won, Pui, Kwang
Application Number:
JP52286896A
Publication Date:
May 18, 2005
Filing Date:
January 11, 1996
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
Shell Oil Company
Shell Oil Company
International Classes:
A61F13/49; A61L15/24; A61L15/42; A61L15/48; A61L15/62; A61F13/53; B65D65/46; C08F2/32; C08F236/04; C08J9/28; C08L47/00; C08L101/16; F02B75/02; (IPC1-7): C08J9/28; C08F2/32; C08F236/04; C08L101/16
Domestic Patent References:
| JP6228405A | ||||
| JP63162712A | ||||
| JP52141889A |
Foreign References:
| US5210104 | ||||
| US5290820 | ||||
| WO1994013704A1 |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Tetsuya Kazama
Toshio Shirane
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Tetsuya Kazama
Toshio Shirane