BE693398A - - Google Patents

Info

Publication number
BE693398A
BE693398A BE693398DA BE693398A BE 693398 A BE693398 A BE 693398A BE 693398D A BE693398D A BE 693398DA BE 693398 A BE693398 A BE 693398A
Authority
BE
Belgium
Prior art keywords
catalyst
sep
weight
parts
compound
Prior art date
Application number
Other languages
English (en)
Dutch (nl)
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 BE693398A publication Critical patent/BE693398A/nl

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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE693398D 1966-02-01 1967-01-31 BE693398A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52394966A 1966-02-01 1966-02-01

Publications (1)

Publication Number Publication Date
BE693398A true BE693398A (fr) 1967-07-03

Family

ID=24087082

Family Applications (1)

Application Number Title Priority Date Filing Date
BE693398D BE693398A (fr) 1966-02-01 1967-01-31

Country Status (3)

Country Link
BE (1) BE693398A (fr)
IL (1) IL27308A (fr)
NL (1) NL6701522A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335543A1 (fr) * 1975-12-18 1977-07-15 M & T Chemicals Inc Procede de preparation de mousses de polyurethanne a elasticite elevee possedant des proprietes de support de charge ameliorees par utilisation de mercaptides d'organo-etain

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347390A1 (fr) * 1976-04-07 1977-11-04 M & T Chemicals Inc Procede de preparation de polyurethanes cellulaires ayant une resistance amelioree a l'oxydation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335543A1 (fr) * 1975-12-18 1977-07-15 M & T Chemicals Inc Procede de preparation de mousses de polyurethanne a elasticite elevee possedant des proprietes de support de charge ameliorees par utilisation de mercaptides d'organo-etain

Also Published As

Publication number Publication date
IL27308A (en) 1971-01-28
NL6701522A (fr) 1967-08-02

Similar Documents

Publication Publication Date Title
US4200699A (en) Catalyst composition for rigid polyurethane foams
US3012991A (en) Chemical reactions
US4107069A (en) Storage-stable precursors for rigid polyurethane foams
US3933692A (en) Urethane foam catalyst
US3397158A (en) Cellular polyurethanes
US4031049A (en) Polyurethane cross-linking agents
US3342757A (en) Process for preparation of polyurethane foam
US3736298A (en) Polyisocyanurate preparation using double alkoxide catalysts
EP0011409B1 (fr) Préparation de mousse souple de polyuréthanne
US3620985A (en) Urethane foam catalyst and process for preparing urethane foam
GB939464A (en) Synthetic resins
AU716325B2 (en) Catalyst for low temperature cure of blocked isocyanates
EP0182996A1 (fr) Composés d'isocyanate aralkyle tertiaire polyfonctionnels et compositions
US3876567A (en) Method for preparing low density polyurethane foams in the presence of methylene chloride
BE693398A (fr)
US20060111516A1 (en) Low emission tin catalysts
US5089645A (en) Hydroxyl-containing organotin catalysts for making polyurethanes
US3450669A (en) Polyesters,polyethers and polymethanes stabilized with bis(hydroxymethyl) phosphinic acid and carbodiimide
US3020249A (en) Preparation of polyurethane foam from alkyd polyester resin and a toluene dhsocyanate and 1, 2, 6-hexanetriol adduct
US5770672A (en) Catalyst for low temperature cure of blocked isocyanates
US3198757A (en) Method of preparing polyurethanes
JPH08245787A (ja) 高分子量化されたポリマーの製造方法
US3135708A (en) Polyurethane plastics and preparation of same
US3342758A (en) Method for preparation of polyure-thane foam and catalytic composition therefor
US4173691A (en) Catalyst composition for flexible polyurethane foams