FR2293450A1 - POLYURETHANES PREPARATION PROCESS - Google Patents

POLYURETHANES PREPARATION PROCESS

Info

Publication number
FR2293450A1
FR2293450A1 FR7537105A FR7537105A FR2293450A1 FR 2293450 A1 FR2293450 A1 FR 2293450A1 FR 7537105 A FR7537105 A FR 7537105A FR 7537105 A FR7537105 A FR 7537105A FR 2293450 A1 FR2293450 A1 FR 2293450A1
Authority
FR
France
Prior art keywords
preparation process
polyurethanes
polyurethanes preparation
preparation
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
FR7537105A
Other languages
French (fr)
Other versions
FR2293450B1 (en
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.)
BASF SE
Original Assignee
BASF SE
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 DE19742457740 external-priority patent/DE2457740C3/en
Priority claimed from DE19742457727 external-priority patent/DE2457727B2/en
Application filed by BASF SE filed Critical BASF SE
Publication of FR2293450A1 publication Critical patent/FR2293450A1/en
Application granted granted Critical
Publication of FR2293450B1 publication Critical patent/FR2293450B1/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
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7537105A 1974-12-06 1975-12-04 POLYURETHANES PREPARATION PROCESS Granted FR2293450A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742457740 DE2457740C3 (en) 1974-12-06 1974-12-06 Process for the production of foamed polyurethanes
DE19742457727 DE2457727B2 (en) 1974-12-06 1974-12-06 Process for the production of foamed polyurethanes

Publications (2)

Publication Number Publication Date
FR2293450A1 true FR2293450A1 (en) 1976-07-02
FR2293450B1 FR2293450B1 (en) 1980-01-04

Family

ID=25768070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537105A Granted FR2293450A1 (en) 1974-12-06 1975-12-04 POLYURETHANES PREPARATION PROCESS

Country Status (4)

Country Link
JP (1) JPS5177694A (en)
CA (1) CA1075398A (en)
FR (1) FR2293450A1 (en)
GB (1) GB1520800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012343A1 (en) * 1978-12-16 1980-06-25 Bayer Ag Use of stabiliser compositions to improve the thermostability of thermoplastic polyetherpolyurethanes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624125B1 (en) * 1987-12-04 1994-01-14 Sanyo Chemical Industries Ltd POLYMER / POLYOL COMPOSITION, PROCESS FOR ITS PREPARATION AND ITS APPLICATION TO THE PRODUCTION OF POLYURETHANES
ITPD20110164A1 (en) * 2011-05-23 2012-11-24 New Wind S R L COMPOSITE MATERIAL FOR THE REALIZATION OF POLYURETHANE ARTICLES ADDED WITH SILICONE GEL AND ITS PROCEDURE.
CN112795194B (en) * 2020-12-31 2022-09-06 湖北回天新材料股份有限公司 Gear oil resistant single-component room temperature vulcanized silicone rubber and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012343A1 (en) * 1978-12-16 1980-06-25 Bayer Ag Use of stabiliser compositions to improve the thermostability of thermoplastic polyetherpolyurethanes

Also Published As

Publication number Publication date
JPS5177694A (en) 1976-07-06
GB1520800A (en) 1978-08-09
CA1075398A (en) 1980-04-08
FR2293450B1 (en) 1980-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse