BE830747A - Procede de preparation de polyurethannes en presence de bis (dimethylaminohexyl-6)methylamine - Google Patents

Procede de preparation de polyurethannes en presence de bis (dimethylaminohexyl-6)methylamine

Info

Publication number
BE830747A
BE830747A BE157769A BE157769A BE830747A BE 830747 A BE830747 A BE 830747A BE 157769 A BE157769 A BE 157769A BE 157769 A BE157769 A BE 157769A BE 830747 A BE830747 A BE 830747A
Authority
BE
Belgium
Prior art keywords
polyurethannes
dimethylaminohexyl
methylamine
bis
preparing
Prior art date
Application number
BE157769A
Other languages
English (en)
French (fr)
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 BE830747A publication Critical patent/BE830747A/xx

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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1808—Catalysts containing secondary or tertiary amines or salts thereof having alkylene polyamine groups

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)
BE157769A 1974-06-28 1975-06-27 Procede de preparation de polyurethannes en presence de bis (dimethylaminohexyl-6)methylamine BE830747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422588A FR2276333A1 (fr) 1974-06-28 1974-06-28 Procede de preparation de polyurethannes en presence de bis(dimethylaminohexyl-6)methylamine

Publications (1)

Publication Number Publication Date
BE830747A true BE830747A (fr) 1975-12-29

Family

ID=9140650

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157769A BE830747A (fr) 1974-06-28 1975-06-27 Procede de preparation de polyurethannes en presence de bis (dimethylaminohexyl-6)methylamine

Country Status (6)

Country Link
BE (1) BE830747A (it)
CH (1) CH593308A5 (it)
DE (1) DE2528657A1 (it)
FR (1) FR2276333A1 (it)
GB (1) GB1476830A (it)
IT (1) IT1039540B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080343A (en) * 1976-09-22 1978-03-21 Abbott Laboratories Polyurethane catalyst

Also Published As

Publication number Publication date
DE2528657A1 (de) 1976-01-15
IT1039540B (it) 1979-12-10
FR2276333A1 (fr) 1976-01-23
CH593308A5 (it) 1977-11-30
FR2276333B1 (it) 1978-03-31
GB1476830A (en) 1977-06-16

Similar Documents

Publication Publication Date Title
BE833823A (fr) Procede de preparation de polyurethannes
BE831843A (fr) Procede de preparation de polyurees
FR2295138A1 (fr) Procede de preparation de bis-acetals de p-benzoquinones
BE829355A (fr) Procede de preparation de polysocyanates
BE817113A (fr) Procede de preparation de cyclo-alkenes
BE831648A (fr) Procede de preparation de noenomycine
BE832428A (fr) Procede de preparation de 2-methyl-tetra-hydropyrimidines 1- substituees
BE829779A (fr) Procede de preparation de pyrazolo-benzazepines
BE813169A (fr) Procede de preparation des 3-fluorocephalosporines
FR2282429A1 (fr) Procede de preparation de 7b-acylamino-7a-alcoxycephalosporines
BE824612A (fr) Procede de preparation de 3-aminophenols
BE837051A (fr) Procede de preparation de pinacoline
BE831633A (fr) Procede de preparation de polyurees
FR2280375A1 (fr) Procede de preparation de penicilines
FR2289536A1 (fr) Procede de preparation de c
BE824573A (fr) Procede de preparation de la trimethylbenzoquinone
BE825768A (fr) Procede de preparation de dithiodianilines
BE831028A (fr) Procede de preparation de 2-alkylsulfinyl-6-nitro-benzothiazoles
FR2301510A1 (fr) Procede de preparation de dihalovinylcyclopropanecarboxylates
BE836213A (fr) Procede de preparation de 4-hydroxy-3-methoxy-phenylacetonitrile
FR2276333A1 (fr) Procede de preparation de polyurethannes en presence de bis(dimethylaminohexyl-6)methylamine
FR2277812A1 (fr) Procede de preparation de b-cetoesters aliphatiques
FR2279727A1 (fr) Procede de preparation de beta-bromalcoyl- et de beta-bromalcenylsulfones
BE827623A (fr) Procede de preparation de beta-hydroxyaminoacides
BE834176A (fr) Procede de preparation du n-fluorosulfonyl-acetylacetamide

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE-POULENC INDUSTRIES

Effective date: 19840627