FR1285748A - Polyuréthane préparé à partir de polymères à base de soufre - Google Patents

Polyuréthane préparé à partir de polymères à base de soufre

Info

Publication number
FR1285748A
FR1285748A FR857851A FR857851A FR1285748A FR 1285748 A FR1285748 A FR 1285748A FR 857851 A FR857851 A FR 857851A FR 857851 A FR857851 A FR 857851A FR 1285748 A FR1285748 A FR 1285748A
Authority
FR
France
Prior art keywords
sulfur
based polymers
polyurethane prepared
polyurethane
prepared
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
FR857851A
Other languages
English (en)
Inventor
Gerhard Dankert
Hans Holtschmidt
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.)
Bayer AG
Original Assignee
Bayer 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 DEF30933A external-priority patent/DE1106068B/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR857851A priority Critical patent/FR1285748A/fr
Application granted granted Critical
Publication of FR1285748A publication Critical patent/FR1285748A/fr
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
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6453—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having sulfur
    • 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
    • C08G18/56—Polyacetals
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR857851A 1960-04-06 1961-04-06 Polyuréthane préparé à partir de polymères à base de soufre Expired FR1285748A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR857851A FR1285748A (fr) 1960-04-06 1961-04-06 Polyuréthane préparé à partir de polymères à base de soufre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF30933A DE1106068B (de) 1960-04-06 1960-04-06 Verfahren zur Herstellung von homogenen Formkoerpern, Schaumkoerpern oder UEberzuegen aus endstaendig OH-Gruppen aufweisenden Polyacetalen
FR857851A FR1285748A (fr) 1960-04-06 1961-04-06 Polyuréthane préparé à partir de polymères à base de soufre

Publications (1)

Publication Number Publication Date
FR1285748A true FR1285748A (fr) 1962-02-23

Family

ID=25974631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857851A Expired FR1285748A (fr) 1960-04-06 1961-04-06 Polyuréthane préparé à partir de polymères à base de soufre

Country Status (1)

Country Link
FR (1) FR1285748A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386963A (en) * 1963-10-03 1968-06-04 Thiokol Chemical Corp Isocyanate-terminated polysulfide polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386963A (en) * 1963-10-03 1968-06-04 Thiokol Chemical Corp Isocyanate-terminated polysulfide polymers

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