NL7201322A - - Google Patents

Info

Publication number
NL7201322A
NL7201322A NL7201322A NL7201322A NL7201322A NL 7201322 A NL7201322 A NL 7201322A NL 7201322 A NL7201322 A NL 7201322A NL 7201322 A NL7201322 A NL 7201322A NL 7201322 A NL7201322 A NL 7201322A
Authority
NL
Netherlands
Application number
NL7201322A
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 filed Critical
Publication of NL7201322A publication Critical patent/NL7201322A/xx

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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

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)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL7201322A 1971-11-03 1972-02-01 NL7201322A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19545171A 1971-11-03 1971-11-03

Publications (1)

Publication Number Publication Date
NL7201322A true NL7201322A (fr) 1973-05-07

Family

ID=22721475

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201322A NL7201322A (fr) 1971-11-03 1972-02-01

Country Status (5)

Country Link
JP (1) JPS4858096A (fr)
BE (1) BE779154A (fr)
DE (1) DE2204036A1 (fr)
GB (1) GB1376531A (fr)
NL (1) NL7201322A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1023098A (fr) * 1973-05-18 1977-12-20 The Dow Chemical Company Mousses de polyurethanne moussees en atmosphere inerte
US4496706A (en) * 1983-04-11 1985-01-29 Chang Eugene Y C One-component polyurethane adhesive compositions
JPS6096629A (ja) * 1983-11-01 1985-05-30 Mitui Toatsu Chem Inc ポリウレタンフォームの製造方法
US5733945A (en) * 1995-07-20 1998-03-31 Rogers Corporation Process for manufacturing polyurethane using a metal acetyl acetonate/acetyl acetone catalyst system and the product made therefrom
US5604267A (en) * 1995-08-30 1997-02-18 Arco Chemical Technology, L.P. Process for producing froth polyurethane foam

Also Published As

Publication number Publication date
BE779154A (fr) 1972-05-30
JPS4858096A (fr) 1973-08-15
DE2204036A1 (de) 1973-05-17
AU4714572A (en) 1974-04-04
GB1376531A (en) 1974-12-04

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