BE785814A - Compositions de polymere d'ethylene photo-degradables - Google Patents

Compositions de polymere d'ethylene photo-degradables

Info

Publication number: BE785814A
Authority: BE; Belgium
Prior art keywords: photo; polymer compositions; ethylene polymer; degradable ethylene; degradable
Prior art date: 1971-07-06

Application number

Other languages

English (en)

Inventor

M C Mcgaugh

Original Assignee

Dow Chemical Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-07-06

Publication date

1973-01-04

1973-01-04 Publication of BE785814A publication Critical patent/BE785814A/fr

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0033—Additives activating the degradation of the macromolecular compound
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/43—Promoting degradability of polymers

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)

BE785814D 1971-07-06 Compositions de polymere d'ethylene photo-degradables BE785814A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00160139A US3825626A (en)	1971-07-06	1971-07-06	Ethylene polymer composition having enhanced photodegradability

Publications (1)

Publication Number	Publication Date
BE785814A true BE785814A (fr)	1973-01-04

Family

ID=22575687

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE785814D BE785814A (fr)	1971-07-06		Compositions de polymere d'ethylene photo-degradables

Country Status (10)

Country	Link
US (1)	US3825626A (fr)
AU (1)	AU463627B2 (fr)
BE (1)	BE785814A (fr)
CA (1)	CA985819A (fr)
DE (1)	DE2231173A1 (fr)
FR (1)	FR2144779B1 (fr)
GB (1)	GB1393761A (fr)
IT (1)	IT960946B (fr)
NL (1)	NL7209449A (fr)
SE (1)	SE391937B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE789277A (fr) *	1971-09-27	1973-03-26	Union Carbide Corp	Composition de polymere d'ethylene degradable sous l'action desintemperies
US3888804A (en) *	1971-11-02	1975-06-10	Bio Degradable Plastics	Photodegradable hydrocarbon polymers
US4067836A (en) *	1972-06-28	1978-01-10	Union Carbide Corporation	Environmentally degradable compositions exposed to actinic or ionizing radiation and process
US4038227A (en) *	1975-01-03	1977-07-26	Bio-Degradable Plastics, Inc.	Photodegradable polyolefins containing an aromatic ketone, ferric stearate, and a pigment
US4780319A (en) *	1985-07-08	1988-10-25	Merck & Co., Inc.	Organic acids as catalysts for the erosion of polymers
US4957012A (en) *	1989-06-16	1990-09-18	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Predictive aging of polymers
US5258422A (en) *	1992-05-05	1993-11-02	Tredegar Industries, Inc.	Compostable thermoplastic compositions
US5518730A (en) *	1992-06-03	1996-05-21	Fuisz Technologies Ltd.	Biodegradable controlled release flash flow melt-spun delivery system
US6482872B2 (en) *	1999-04-01	2002-11-19	Programmable Materials, Inc.	Process for manufacturing a biodegradable polymeric composition

0
- BE BE785814D patent/BE785814A/fr unknown
1971
- 1971-07-06 US US00160139A patent/US3825626A/en not_active Expired - Lifetime
1972
- 1972-06-07 CA CA144,121A patent/CA985819A/en not_active Expired
- 1972-06-14 AU AU43418/72A patent/AU463627B2/en not_active Expired
- 1972-06-26 DE DE2231173A patent/DE2231173A1/de active Pending
- 1972-07-03 GB GB3112672A patent/GB1393761A/en not_active Expired
- 1972-07-05 IT IT51347/72A patent/IT960946B/it active
- 1972-07-05 SE SE7208893A patent/SE391937B/xx unknown
- 1972-07-05 FR FR7224244A patent/FR2144779B1/fr not_active Expired
- 1972-07-06 NL NL7209449A patent/NL7209449A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2144779B1 (fr)	1974-12-27
CA985819A (en)	1976-03-16
AU4341872A (en)	1973-12-20
SE391937B (sv)	1977-03-07
IT960946B (it)	1973-11-30
FR2144779A1 (fr)	1973-02-16
DE2231173A1 (de)	1973-01-18
GB1393761A (en)	1975-05-14
US3825626A (en)	1974-07-23
AU463627B2 (en)	1975-07-31
NL7209449A (fr)	1973-01-09

Publication	Publication Date	Title
IL40734A0 (en)	1973-01-30	Thermoplastic polymer compositions
BE789277A (fr)	1973-03-26	Composition de polymere d'ethylene degradable sous l'action desintemperies
BE748155A (fr)	1970-08-31	Copolymeres d'ethylene/chlorotrifluorethylene ameliores
FR2292736A1 (fr)	1976-06-25	Pellicule de polymere d'ethylene amelioree
BE821865A (fr)	1975-05-05	Composition polymere stabilisante
GB1398300A (en)	1975-06-18	Polymer blends
IT960320B (it)	1973-11-20	Composizione polimerica
AT336884B (de)	1977-05-25	Polymergemische
IT961205B (it)	1973-12-10	Composizioni polimeriche
BE776763A (fr)	1972-06-16	Polymere beitsmiddelen
AT324698B (de)	1975-09-10	Polymergemische
BE785814A (fr)	1973-01-04	Compositions de polymere d'ethylene photo-degradables
GB1373707A (en)	1974-11-13	Photodegradable polymer compositions
GB1398261A (en)	1975-06-18	Tetrafluoroethylene polymer compositions
BE784755A (fr)	1972-12-12	Compositions d'ignifugation
GB1323026A (en)	1973-07-11	Photo-degradable resin compositions
BE803428A (fr)	1974-02-11	Composition polymere
BR7407878D0 (pt)	1975-07-29	Composicao polimera contendo halogeneo
BE789984A (fr)	1973-04-12	Polymeres greffes de l'ethylene
BE809574A (fr)	1974-05-02	Composition de revetement ou d'enduction
IT965733B (it)	1974-02-11	Composizioni polimeriche
AT324715B (de)	1975-09-10	Polymerzusammensetzung
ZA738428B (en)	1974-10-30	Improved dyeable polymer compositions
BE779459A (fr)	1972-08-16	Purification de polymere
SU520381A1 (ru)	1976-07-05	Полимерна композици