BE789277A - Composition de polymere d'ethylene degradable sous l'action desintemperies - Google Patents

Composition de polymere d'ethylene degradable sous l'action desintemperies

Info

Publication number
BE789277A
BE789277A BE789277DA BE789277A BE 789277 A BE789277 A BE 789277A BE 789277D A BE789277D A BE 789277DA BE 789277 A BE789277 A BE 789277A
Authority
BE
Belgium
Prior art keywords
weather
action
composition
ethylene polymer
degradable under
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
J E Potts
S W Cornell
A M Sracic
Original Assignee
Union Carbide Corp
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.)
Publication date
Publication of BE789277A publication Critical patent/BE789277A/xx

Links

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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE789277D 1971-09-27 Composition de polymere d'ethylene degradable sous l'action desintemperies BE789277A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18420671A 1971-09-27 1971-09-27
US05/267,255 US3935141A (en) 1971-09-27 1972-06-28 Environmentally degradable ethylene polymeric compositions

Publications (1)

Publication Number Publication Date
BE789277A true BE789277A (fr) 1973-03-26

Family

ID=26879915

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789277D BE789277A (fr) 1971-09-27 Composition de polymere d'ethylene degradable sous l'action desintemperies

Country Status (8)

Country Link
US (1) US3935141A (xx)
JP (1) JPS5638614B2 (xx)
BE (1) BE789277A (xx)
CA (1) CA1089580A (xx)
DE (1) DE2247170C3 (xx)
FR (1) FR2154596B1 (xx)
GB (2) GB1412396A (xx)
IT (1) IT967893B (xx)

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US6063866A (en) * 1996-12-31 2000-05-16 Kimberly-Clark Worldwide, Inc. Blends of polyolefin and poly(ethylene oxide) and process for making the blends
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CN108137875B (zh) 2015-08-26 2021-04-27 塞拉尼斯伊娃高性能聚合物公司 用于形成熔体挤出膜的聚合物组合物及其复合物
JP7105242B2 (ja) 2016-11-22 2022-07-22 ポリマテリア・リミテッド 分解性ポリマーおよび製造方法
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CN113398752B (zh) * 2021-06-22 2022-01-11 深圳特沃德环保科技有限公司 一种具有除甲醛作用的空气净化材料及其制备方法

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Also Published As

Publication number Publication date
JPS4843027A (xx) 1973-06-22
FR2154596B1 (xx) 1977-04-01
DE2247170A1 (de) 1973-04-05
DE2247170C3 (de) 1983-01-27
CA1089580A (en) 1980-11-11
DE2247170B2 (de) 1977-07-21
JPS5638614B2 (xx) 1981-09-08
GB1412021A (en) 1975-10-29
FR2154596A1 (xx) 1973-05-11
IT967893B (it) 1974-03-11
US3935141A (en) 1976-01-27
GB1412396A (en) 1975-11-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION CARBIDE CORP.

Effective date: 19900930