AU1960170A - Improvements in or relating to polymers andthe preparation thereof - Google Patents

Improvements in or relating to polymers andthe preparation thereof

Info

Publication number
AU1960170A
AU1960170A AU19601/70A AU1960170A AU1960170A AU 1960170 A AU1960170 A AU 1960170A AU 19601/70 A AU19601/70 A AU 19601/70A AU 1960170 A AU1960170 A AU 1960170A AU 1960170 A AU1960170 A AU 1960170A
Authority
AU
Australia
Prior art keywords
polymers
relating
andthe preparation
andthe
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.)
Expired
Application number
AU19601/70A
Inventor
FISCHER; HANS-JOACHIM BLEHR and RUDOLF MERTEN ROLF
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 AU1960170A publication Critical patent/AU1960170A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
AU19601/70A 1969-09-09 1970-09-04 Improvements in or relating to polymers andthe preparation thereof Expired AU1960170A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691945476 DE1945476A1 (en) 1969-09-09 1969-09-09 Polyisocyanurate polyureas
DEDE81945 1969-09-10

Publications (1)

Publication Number Publication Date
AU1960170A true AU1960170A (en) 1972-03-09

Family

ID=5744913

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19601/70A Expired AU1960170A (en) 1969-09-09 1970-09-04 Improvements in or relating to polymers andthe preparation thereof

Country Status (6)

Country Link
AU (1) AU1960170A (en)
BE (1) BE755922A (en)
DE (1) DE1945476A1 (en)
FR (1) FR2061204A5 (en)
GB (1) GB1292704A (en)
NL (1) NL7013341A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755242A (en) * 1972-04-10 1973-08-28 Minnesota Mining & Mfg Polycarbodiimide prepolymers
US4386167A (en) * 1982-04-19 1983-05-31 Basf Wyandotte Corporation Polyisocyanurate polymer containing pendant urea groups, polyol dispersions and polyurethane compositions prepared therefrom
DE4021146A1 (en) * 1990-07-03 1992-01-16 Hella Kg Hueck & Co Danger warning device for taxi - uses warning light adjacent taxi fare display lights on outside of vehicle

Also Published As

Publication number Publication date
FR2061204A5 (en) 1971-06-18
BE755922A (en) 1971-02-15
DE1945476A1 (en) 1971-03-11
GB1292704A (en) 1972-10-11
NL7013341A (en) 1971-03-11

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