BE792430A - EXPANDED POLYURETHANNES - Google Patents

EXPANDED POLYURETHANNES

Info

Publication number
BE792430A
BE792430A BE792430DA BE792430A BE 792430 A BE792430 A BE 792430A BE 792430D A BE792430D A BE 792430DA BE 792430 A BE792430 A BE 792430A
Authority
BE
Belgium
Prior art keywords
polyurethannes
expanded
expanded polyurethannes
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Dunlop Ltd
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.)
Publication date
Publication of BE792430A publication Critical patent/BE792430A/en

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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
BE792430D 1971-12-11 EXPANDED POLYURETHANNES BE792430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5764771A GB1396513A (en) 1971-12-11 1971-12-11 Polyurethane foams

Publications (1)

Publication Number Publication Date
BE792430A true BE792430A (en) 1973-03-30

Family

ID=10479680

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792430D BE792430A (en) 1971-12-11 EXPANDED POLYURETHANNES

Country Status (9)

Country Link
JP (1) JPS4866197A (en)
AU (1) AU4981672A (en)
BE (1) BE792430A (en)
DE (1) DE2260483A1 (en)
FR (1) FR2162666B1 (en)
GB (1) GB1396513A (en)
IT (1) IT986868B (en)
NL (1) NL7216826A (en)
ZA (1) ZA728573B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5070496A (en) * 1973-10-23 1975-06-11
US4438248A (en) * 1982-12-20 1984-03-20 Basf Wyandotte Corporation Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349824A (en) * 1962-03-08 1964-01-17 Ici Ltd Manufacture of polyurethane foams

Also Published As

Publication number Publication date
FR2162666B1 (en) 1976-06-04
ZA728573B (en) 1975-01-29
GB1396513A (en) 1975-06-04
NL7216826A (en) 1973-06-13
IT986868B (en) 1975-01-30
JPS4866197A (en) 1973-09-11
AU4981672A (en) 1974-06-13
DE2260483A1 (en) 1973-06-14
FR2162666A1 (en) 1973-07-20

Similar Documents

Publication Publication Date Title
AT333623B (en) SPORTSHOE
BE780107A (en) TIME-GUARD
AT335885B (en) SPORTSHOE
BE768757A (en) EXPANDED POLYURETHANNES
BE781289A (en) BAGGERVAARTUIG
BE777856A (en) CRYOCABLE
FI56106B (en) FILTERFOERSEDD CIGARRETT VENTILERAD
ATA964072A (en) AIRLIFTER
BE790499A (en) KOMPAKTE MAAIDORSER
BE780405A (en) FOTOGRAFISCH MATERIAAL
BE780668A (en) DOCUMENTBEHANDELINGSSTELSEL
BE779073A (en) BITUMINEUZE EMULSIES
AT342779B (en) TOOTHPASES
BE779891A (en) WASHER-WRINKER
BE778428A (en) VATENKLEM
BE780088A (en) CIRKELHOOIER
BE773645A (en) LADENKAST
BE780406A (en) TABULATORPONSMACHINE
IT961756B (en) POLYETERS
BE777205R (en) BRAGUETTE
BE778507A (en) BETA-ALCOYLTHIO-ALDEHYDES
BE781692A (en) DOBBER
BE792430A (en) EXPANDED POLYURETHANNES
BE779012A (en) SUPRACONDUCTORS
BE780395A (en) DOORZICHTIGE PLAAT