DE2428189A1 - Partiell vernetzte silalactonpolymerisate - Google Patents

Partiell vernetzte silalactonpolymerisate

Info

Publication number
DE2428189A1
DE2428189A1 DE19742428189 DE2428189A DE2428189A1 DE 2428189 A1 DE2428189 A1 DE 2428189A1 DE 19742428189 DE19742428189 DE 19742428189 DE 2428189 A DE2428189 A DE 2428189A DE 2428189 A1 DE2428189 A1 DE 2428189A1
Authority
DE
Germany
Prior art keywords
valerolactone
sila
polymers
linear
trimethyl
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.)
Pending
Application number
DE19742428189
Other languages
German (de)
English (en)
Inventor
Michel Bargain
Zeno Pasquini
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of DE2428189A1 publication Critical patent/DE2428189A1/de
Pending 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/695—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon
    • C08G63/6952—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon derived from hydroxycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)
DE19742428189 1973-06-13 1974-06-11 Partiell vernetzte silalactonpolymerisate Pending DE2428189A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321494A FR2235964B1 (enExample) 1973-06-13 1973-06-13

Publications (1)

Publication Number Publication Date
DE2428189A1 true DE2428189A1 (de) 1975-01-09

Family

ID=9120890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742428189 Pending DE2428189A1 (de) 1973-06-13 1974-06-11 Partiell vernetzte silalactonpolymerisate

Country Status (9)

Country Link
US (1) US3948864A (enExample)
JP (1) JPS5034091A (enExample)
BE (1) BE816237A (enExample)
DE (1) DE2428189A1 (enExample)
FR (1) FR2235964B1 (enExample)
GB (1) GB1471699A (enExample)
IT (1) IT1015045B (enExample)
NL (1) NL7407557A (enExample)
SU (1) SU575035A3 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53109915A (en) * 1977-01-29 1978-09-26 Kureha Chem Ind Co Ltd Preparation of anti-tumor polysaccharides
JPS53109922A (en) * 1977-01-29 1978-09-26 Kureha Chem Ind Co Ltd Preparation of anti-tumor polysaccharides
JPS53109918A (en) * 1977-01-29 1978-09-26 Kureha Chem Ind Co Ltd Preparation of anti-tumor polysaccharides
JPS53109919A (en) * 1977-01-29 1978-09-26 Kureha Chem Ind Co Ltd Preparation of anti-tumor polysaccharides
JPS53109921A (en) * 1977-01-29 1978-09-26 Kureha Chem Ind Co Ltd Preparation of anti-tumor polysaccharides
JPS53109914A (en) * 1977-01-29 1978-09-26 Kureha Chem Ind Co Ltd Preparation of anti-tumor polysaccharides
JPS53109920A (en) * 1977-01-29 1978-09-26 Kureha Chem Ind Co Ltd Preparation of anti-tumor polysaccharides
GB2151597B (en) * 1983-12-16 1987-09-30 Petrocarbon Dev Ltd Recovery of carbon dioxide from gas mixtures
US4639257A (en) * 1983-12-16 1987-01-27 Costain Petrocarbon Limited Recovery of carbon dioxide from gas mixture
US6200627B1 (en) * 1998-03-17 2001-03-13 Becton, Dickinson And Company Low silicone glass prefillable syringe
US6128919A (en) * 1998-04-08 2000-10-10 Messer Griesheim Industries, Inc. Process for separating natural gas and carbon dioxide
US6085549A (en) * 1998-04-08 2000-07-11 Messer Griesheim Industries, Inc. Membrane process for producing carbon dioxide
US20070088291A1 (en) * 2005-09-07 2007-04-19 Weilbacher Eugene E Syringe construction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169945A (en) * 1956-04-13 1965-02-16 Union Carbide Corp Lactone polyesters
US3523920A (en) * 1968-06-05 1970-08-11 Gaf Corp Cross-linked lactone polymers and methods for producing same
US3523921A (en) * 1968-06-05 1970-08-11 Gaf Corp Polylactone rubbers and methods for making same
US3778458A (en) * 1971-03-22 1973-12-11 Union Carbide Corp Lactone-silicone compositions

Also Published As

Publication number Publication date
SU575035A3 (ru) 1977-09-30
GB1471699A (en) 1977-04-27
FR2235964B1 (enExample) 1976-04-30
JPS5034091A (enExample) 1975-04-02
FR2235964A1 (enExample) 1975-01-31
NL7407557A (enExample) 1974-12-17
US3948864A (en) 1976-04-06
BE816237A (fr) 1974-12-12
IT1015045B (it) 1977-05-10

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