ES422254A1 - Degradable ofelin polymers - Google Patents

Degradable ofelin polymers

Info

Publication number
ES422254A1
ES422254A1 ES422254A ES422254A ES422254A1 ES 422254 A1 ES422254 A1 ES 422254A1 ES 422254 A ES422254 A ES 422254A ES 422254 A ES422254 A ES 422254A ES 422254 A1 ES422254 A1 ES 422254A1
Authority
ES
Spain
Prior art keywords
combination
olefins
mol
ofelin
degradable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES422254A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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.)
Filing date
Publication date
Priority claimed from DE19732301889 external-priority patent/DE2301889B2/en
Priority claimed from DE19732357035 external-priority patent/DE2357035B2/en
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of ES422254A1 publication Critical patent/ES422254A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • C08G67/02—Copolymers of carbon monoxide and aliphatic unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Process of manufacturing disintegrable olefin polymerizates; which are composed of ethylene, carbon monoxide or a combination of carbonyl that is not saturated with olefins as well as another unsaturated combination of olefins, which contains a non-paraffinic substituent, characterized by the fact that they undergo to a polymerization: 70 to 99% Mol of ethylene, 0.5 to 20 mol% of carbon monoxide or a combination of carbonyl is not saturated with olefins. 0.1 to 10 mol% of an unsaturated olefin combination containing at least one non-paraffinic substituent. (Machine-translation by Google Translate, not legally binding)
ES422254A 1973-01-16 1974-01-12 Degradable ofelin polymers Expired ES422254A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732301889 DE2301889B2 (en) 1973-01-16 1973-01-16 Process for the production of polymers from ethylene, carbon monoxide and another olefinically unsaturated compound which decompose under the action of light or under the conditions of composting
DE19732357035 DE2357035B2 (en) 1973-11-15 1973-11-15 Degradable olefin polymers

Publications (1)

Publication Number Publication Date
ES422254A1 true ES422254A1 (en) 1976-04-01

Family

ID=25764534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422254A Expired ES422254A1 (en) 1973-01-16 1974-01-12 Degradable ofelin polymers

Country Status (10)

Country Link
JP (1) JPS5039705B2 (en)
DD (1) DD108758A5 (en)
DK (1) DK146222C (en)
ES (1) ES422254A1 (en)
FR (1) FR2213947B1 (en)
GB (1) GB1448062A (en)
LU (1) LU69128A1 (en)
NL (1) NL159413B (en)
NO (1) NO142672C (en)
SU (1) SU539534A3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247753A1 (en) * 1982-12-23 1984-06-28 Ruhrchemie Ag, 4200 Oberhausen USE OF ETHYLENE COPOLYMERISATES AS A MINERAL OIL ADDITIVE
CA1316624C (en) * 1986-06-20 1993-04-20 Eit Drent Polymers
NL8602733A (en) * 1986-10-30 1988-05-16 Shell Int Research NEW POLYMERS.
US4841020A (en) * 1986-11-27 1989-06-20 Shell Oil Company Catalytic polymerization of carbon monoxide with functional substituted ethylenically unsaturated monomer
CA1329858C (en) * 1987-11-04 1994-05-24 Eit Drent Preparation of polymers of carbon monoxide
JPH0223860A (en) * 1988-07-12 1990-01-26 P C C Technol:Kk Method of plant cell culture
JPH0269523A (en) * 1988-09-05 1990-03-08 Mitsubishi Petrochem Co Ltd Treatment of polymer electrolyte
US5162493A (en) * 1990-06-22 1992-11-10 Shell Oil Company Polymerization of co/olefin/functionally substituted olefin with tetra alkyl diphosphine
GB9207795D0 (en) * 1992-04-09 1992-05-27 Unilever Plc Polymers and detergent compositions containing them
DE69314038T2 (en) * 1992-07-29 1998-01-22 Unilever Nv DETERGENT COMPOSITION
KR20120103697A (en) 2009-12-11 2012-09-19 다우 글로벌 테크놀로지스 엘엘씨 Photodegradable films with good tensile and dart properties
JP6419718B2 (en) 2012-12-28 2018-11-07 ダウ グローバル テクノロジーズ エルエルシー Ethylene-based polymer and manufacturing process thereof
CN106661156B (en) * 2014-06-27 2021-01-29 陶氏环球技术有限责任公司 Vinyl polymers comprising units derived from carbon monoxide and rheology modifier
CN106459275B (en) 2014-06-27 2020-05-29 陶氏环球技术有限责任公司 Process for preparing ethylene-based polymers using carbon monoxide distribution
WO2017189299A1 (en) 2016-04-29 2017-11-02 Dow Global Technologies Llc Compositions comprising ethylene-carbon monoxide copolymers
ES2965047T3 (en) 2017-10-31 2024-04-10 Dow Global Technologies Llc Ethylene/co interpolymers and processes to manufacture them

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316698A1 (en) * 1972-04-07 1973-10-11 Univ Toronto POLYMERIC SUBSTANCE

Also Published As

Publication number Publication date
DD108758A5 (en) 1974-10-05
LU69128A1 (en) 1974-04-02
NO142672B (en) 1980-06-16
SU539534A3 (en) 1976-12-15
FR2213947A1 (en) 1974-08-09
DK146222B (en) 1983-08-01
NO740064L (en) 1974-07-17
JPS49105891A (en) 1974-10-07
GB1448062A (en) 1976-09-02
NO142672C (en) 1980-09-24
FR2213947B1 (en) 1979-01-12
AU6434474A (en) 1975-07-10
JPS5039705B2 (en) 1975-12-18
DK146222C (en) 1984-01-16
NL7400028A (en) 1974-07-18
NL159413B (en) 1979-02-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19861017