公开(公告)号：US3921333A

公开(公告)日：1975-11-25

申请号：US53116974

申请日：1974-12-09

Applicant: UNION CARBIDE CORP

Inventor： CLENDINNING ROBERT A ,  POTTS JAMES E ,  CORNELL STEPHEN W

IPC: A01C1/04 ,  A01G9/02 ,  A01G9/10 ,  A01G9/14 ,  C08K3/00 ,  C08K5/00 ,  C08K5/098 ,  C08L23/04 ,  C08L67/00 ,  C08L75/06 ,  A01C11/00 ,  C08L23/00 ,  C08L67/04

CPC classification number: A01G9/021 ,  A01C1/046 ,  A01G9/102 ,  A01G9/1438 ,  C08K3/012 ,  C08K3/10 ,  C08K5/0033 ,  C08K5/098 ,  C08L23/04 ,  C08L67/00 ,  C08L75/06 ,  C08L2201/06 ,  Y02A40/252 ,  Y10S220/11 ,  Y10S220/30 ,  Y10S260/43 ,  C08L2666/18 ,  C08L2666/04 ,  C08L23/00

Abstract: Biodegradable-environmentally degradable transplanter containers are formed from a biodegradable thermoplastic polymer, e.g., poly(epsilon-caprolactone) or poly(ethylene adipate), and an environmentally degradable normally-solid ethylene polymer based composition.

Abstract translation: 可生物降解的环境可降解的移植器容器由可生物降解的热塑性聚合物例如聚（ε-己内酯）或聚（己二酸乙二醇酯）和可环境降解的常固乙烯聚合物组合物形成。

公开(公告)号：US3901838A

公开(公告)日：1975-08-26

申请号：US48849674

申请日：1974-07-15

Applicant: UNION CARBIDE CORP

Inventor： CLENDINNING ROBERT A ,  POTTS JAMES E ,  CORNELL STEPHEN W

IPC: C08K3/00 ,  C08K5/00 ,  C08K5/098 ,  C08L23/04 ,  C08L67/00 ,  C08L75/06 ,  C08L13/00

CPC classification number: C08L23/04 ,  C08K3/012 ,  C08K3/10 ,  C08K5/0033 ,  C08K5/098 ,  C08L67/00 ,  C08L75/06 ,  C08L2201/06 ,  Y10S260/43 ,  C08L2666/18 ,  C08L2666/04 ,  C08L23/00

Abstract: Novel polymeric blends which are capable of being fabricated into useful and novel consumer-type and industrial-type plastic products. After the useful life of such products they can be discarded. The ambient surrounding elements, including microorganisms and sunlight, thereafter cause the discarded products to degrade. The novel blends comprise a biodegradable thermoplastic polymer, e.g., poly(epsilon-caprolactone) or poly(ethylene adipate), and an evironmentally degradable normally-solid ethylene polymer.

公开(公告)号：US3867324A

公开(公告)日：1975-02-18

申请号：US27597172

申请日：1972-07-28

Applicant: UNION CARBIDE CORP

Inventor： CLENDINNING ROBERT A ,  POTTS JAMES E ,  CORNELL STEPHEN W

IPC: A01C1/04 ,  A01G9/02 ,  A01G9/10 ,  A01G9/14 ,  C08K3/00 ,  C08K5/00 ,  C08K5/098 ,  C08L23/04 ,  C08L67/00 ,  C08L75/06 ,  C08L23/10

CPC classification number: A01G9/102 ,  A01C1/046 ,  A01G9/021 ,  A01G9/1438 ,  C08K3/10 ,  C08K3/16 ,  C08K3/24 ,  C08K3/28 ,  C08K3/30 ,  C08K5/0033 ,  C08K5/09 ,  C08K5/098 ,  C08K5/17 ,  C08L23/04 ,  C08L67/00 ,  C08L75/06 ,  C08L2201/06 ,  Y02A40/252 ,  Y02A40/294 ,  Y10S260/43 ,  C08L2666/18 ,  C08L2666/04 ,  C08L23/00

Abstract: Novel polymeric blends which are capable of being fabricated into useful and novel consumer-type and industrial-type plastic products. After the useful life of such products they can be discarded. The ambient surrounding elements, including microorganisms and sunlight, thereafter cause the discarded products to degrade. The novel blends comprise a biodegradable thermoplastic polymer, e.g., poly(epsilon-caprolactone) or poly(ethylene adipate), and an environmentally degradable normally-solid ethylene polymer.

Abstract translation: 新型聚合物共混物，其能够被制造成有用的和新颖的消费型和工业型塑料制品。 在这些产品的使用寿命之后，它们可以被丢弃。 环境中的周围元素，包括微生物和阳光，此后导致废弃的产品降解。 新型共混物包括可生物降解的热塑性聚合物，例如聚（ε-己内酯）或聚（己二酸乙二醇酯）和环境可降解的常固乙烯聚合物。