FR2014768A1 - - Google Patents

Info

Publication number
FR2014768A1
FR2014768A1 FR6925957A FR6925957A FR2014768A1 FR 2014768 A1 FR2014768 A1 FR 2014768A1 FR 6925957 A FR6925957 A FR 6925957A FR 6925957 A FR6925957 A FR 6925957A FR 2014768 A1 FR2014768 A1 FR 2014768A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6925957A
Other languages
French (fr)
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2014768A1 publication Critical patent/FR2014768A1/fr
Withdrawn legal-status Critical Current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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6648—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6651—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

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)
FR6925957A 1968-07-29 1969-07-29 Withdrawn FR2014768A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681769869 DE1769869C3 (en) 1968-07-29 1968-07-29 Process for the production of high molecular weight crosslinked polyurethanes

Publications (1)

Publication Number Publication Date
FR2014768A1 true FR2014768A1 (en) 1970-04-17

Family

ID=5700311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925957A Withdrawn FR2014768A1 (en) 1968-07-29 1969-07-29

Country Status (4)

Country Link
JP (1) JPS4825434B1 (en)
DE (1) DE1769869C3 (en)
FR (1) FR2014768A1 (en)
GB (1) GB1274878A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504671A1 (en) * 1985-02-12 1986-08-14 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING MATTER, NON-BLOCKING, THIN-WALLED MOLDED BODIES FROM LINEAR, THERMOPLASTIC, POLYADUCTIVE-CONTAINING POLYURETHANE ELASTOMERS AND THEIR USE

Also Published As

Publication number Publication date
DE1769869B2 (en) 1977-12-15
DE1769869C3 (en) 1978-08-10
JPS4825434B1 (en) 1973-07-28
DE1769869A1 (en) 1971-11-11
GB1274878A (en) 1972-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse