FR2349612A1 - Nouveaux polycarbonates aliphatiques hydroxytelecheliques et leurs applications - Google Patents

Nouveaux polycarbonates aliphatiques hydroxytelecheliques et leurs applications

Info

Publication number
FR2349612A1
FR2349612A1 FR7612713A FR7612713A FR2349612A1 FR 2349612 A1 FR2349612 A1 FR 2349612A1 FR 7612713 A FR7612713 A FR 7612713A FR 7612713 A FR7612713 A FR 7612713A FR 2349612 A1 FR2349612 A1 FR 2349612A1
Authority
FR
France
Prior art keywords
liq
hydroxytelechelic
telechelic
hydroxy
aliphatic polycarbonate
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.)
Granted
Application number
FR7612713A
Other languages
English (en)
French (fr)
Other versions
FR2349612B1 (cg-RX-API-DMAC10.html
Inventor
Jean-Paul Senet
Patrice Le Roy
Bernard Malassine
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7612713A priority Critical patent/FR2349612A1/fr
Publication of FR2349612A1 publication Critical patent/FR2349612A1/fr
Application granted granted Critical
Publication of FR2349612B1 publication Critical patent/FR2349612B1/fr
Granted 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/305—General preparatory processes using carbonates and alcohols
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Paints Or Removers (AREA)
FR7612713A 1976-04-29 1976-04-29 Nouveaux polycarbonates aliphatiques hydroxytelecheliques et leurs applications Granted FR2349612A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7612713A FR2349612A1 (fr) 1976-04-29 1976-04-29 Nouveaux polycarbonates aliphatiques hydroxytelecheliques et leurs applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612713A FR2349612A1 (fr) 1976-04-29 1976-04-29 Nouveaux polycarbonates aliphatiques hydroxytelecheliques et leurs applications

Publications (2)

Publication Number Publication Date
FR2349612A1 true FR2349612A1 (fr) 1977-11-25
FR2349612B1 FR2349612B1 (cg-RX-API-DMAC10.html) 1978-08-25

Family

ID=9172450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612713A Granted FR2349612A1 (fr) 1976-04-29 1976-04-29 Nouveaux polycarbonates aliphatiques hydroxytelecheliques et leurs applications

Country Status (1)

Country Link
FR (1) FR2349612A1 (cg-RX-API-DMAC10.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249025A (ja) * 1988-05-26 1990-02-19 Daicel Chem Ind Ltd ポリカーボネートジオール
JPH02158617A (ja) * 1988-12-09 1990-06-19 Daicel Chem Ind Ltd ポリウレタンの製造方法
EP0857743A3 (en) * 1996-12-28 1999-02-24 Eastman Chemical Company Process for preparing poly(2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate)
EP0850971A3 (en) * 1996-12-28 1999-02-24 Eastman Chemical Company Process for deactivating polycarbonate catalyst residues
EP0857744A3 (en) * 1996-12-30 1999-03-10 Eastman Chemical Company Process for deactivating alkali metal catalyst residues in poly(2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate)
EP1018504A1 (de) * 1999-01-09 2000-07-12 Bayer Ag Verfahren zur Herstellung von aliphatischen Oligocarbonatdiolen aus Dimethylcarbonat und aliphatischen Diolen
EP2942362A4 (en) * 2013-01-18 2016-08-31 Lotte Chemical Corp ALIPHATIC POLYCARBONATE OF HIGH MOLECULAR WEIGHT MADE WITH A BASIC CATALYST

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249025A (ja) * 1988-05-26 1990-02-19 Daicel Chem Ind Ltd ポリカーボネートジオール
JPH02158617A (ja) * 1988-12-09 1990-06-19 Daicel Chem Ind Ltd ポリウレタンの製造方法
JP2884088B2 (ja) 1988-12-09 1999-04-19 ダイセル化学工業株式会社 ポリウレタンの製造方法
EP0857743A3 (en) * 1996-12-28 1999-02-24 Eastman Chemical Company Process for preparing poly(2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate)
EP0850971A3 (en) * 1996-12-28 1999-02-24 Eastman Chemical Company Process for deactivating polycarbonate catalyst residues
US6114474A (en) * 1996-12-28 2000-09-05 Eastman Chemical Company Process for deactivating polycarbonate catalyst residues
EP0857744A3 (en) * 1996-12-30 1999-03-10 Eastman Chemical Company Process for deactivating alkali metal catalyst residues in poly(2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate)
US6180748B1 (en) 1996-12-30 2001-01-30 Eastman Chemical Company Process for deactivating alkali metal catalyst residues in poly(2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate residues
EP1018504A1 (de) * 1999-01-09 2000-07-12 Bayer Ag Verfahren zur Herstellung von aliphatischen Oligocarbonatdiolen aus Dimethylcarbonat und aliphatischen Diolen
US6156919A (en) * 1999-01-09 2000-12-05 Bayer Aktiengesellschaft Process for the preparation of aliphatic oligocarbonate diols from dimethyl carbonate and aliphatic diols
EP2942362A4 (en) * 2013-01-18 2016-08-31 Lotte Chemical Corp ALIPHATIC POLYCARBONATE OF HIGH MOLECULAR WEIGHT MADE WITH A BASIC CATALYST

Also Published As

Publication number Publication date
FR2349612B1 (cg-RX-API-DMAC10.html) 1978-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse