BR7200386D0 - Aperfeicoamento em processo de costalise de material organico que contem uma serie de grupos isociamato por moleculas - Google Patents

Aperfeicoamento em processo de costalise de material organico que contem uma serie de grupos isociamato por moleculas

Info

Publication number
BR7200386D0
BR7200386D0 BR386/72A BR38672A BR7200386D0 BR 7200386 D0 BR7200386 D0 BR 7200386D0 BR 386/72 A BR386/72 A BR 386/72A BR 38672 A BR38672 A BR 38672A BR 7200386 D0 BR7200386 D0 BR 7200386D0
Authority
BR
Brazil
Prior art keywords
isociamate
costalysis
molecules
improvement
groups
Prior art date
Application number
BR386/72A
Other languages
English (en)
Inventor
I Bechara
R Mascioli
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR7200386D0 publication Critical patent/BR7200386D0/pt

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
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • 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
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24

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)
BR386/72A 1971-01-25 1972-01-24 Aperfeicoamento em processo de costalise de material organico que contem uma serie de grupos isociamato por moleculas BR7200386D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10964171A 1971-01-25 1971-01-25

Publications (1)

Publication Number Publication Date
BR7200386D0 true BR7200386D0 (pt) 1973-06-14

Family

ID=22328777

Family Applications (1)

Application Number Title Priority Date Filing Date
BR386/72A BR7200386D0 (pt) 1971-01-25 1972-01-24 Aperfeicoamento em processo de costalise de material organico que contem uma serie de grupos isociamato por moleculas

Country Status (11)

Country Link
JP (1) JPS5010633B1 (pt)
AU (1) AU464822B2 (pt)
BE (1) BE778319A (pt)
BR (1) BR7200386D0 (pt)
CA (1) CA979600A (pt)
DE (1) DE2203404C2 (pt)
FR (1) FR2123372B1 (pt)
GB (1) GB1327546A (pt)
IT (1) IT948273B (pt)
NL (1) NL169080C (pt)
ZA (1) ZA72320B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046905A1 (de) * 1980-12-12 1982-07-15 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von ggf. geschaeumten polyurethanen
US5646229A (en) * 1991-04-08 1997-07-08 Sekisui Kagaku Kogyo Kabushiki Kaisha Compositions for moisture curing hot melt adhesives
JPH04309515A (ja) * 1991-04-08 1992-11-02 Sekisui Chem Co Ltd 湿気硬化型ホットメルト接着剤用組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993869A (en) * 1956-12-05 1961-07-25 Gen Tire & Rubber Co Cellular polyurethane elastomer and preparation of same using a morpholine catalyst
US3036020A (en) * 1958-06-30 1962-05-22 Mobay Chemical Corp Process of making cellular polyurethane using n, n-dialkyl-3-(dialkyl amino) propylamine catalyst
US3234153A (en) * 1964-09-08 1966-02-08 Mobay Chemical Corp Preparation of a cellular polyurethane plastic

Also Published As

Publication number Publication date
IT948273B (it) 1973-05-30
NL169080C (nl) 1982-06-01
DE2203404C2 (de) 1983-02-17
CA979600A (en) 1975-12-09
GB1327546A (en) 1973-08-22
NL169080B (nl) 1982-01-04
AU464822B2 (en) 1975-09-11
FR2123372A1 (pt) 1972-09-08
JPS5010633B1 (pt) 1975-04-23
BE778319A (fr) 1972-05-16
NL7201030A (pt) 1972-07-27
ZA72320B (en) 1972-09-27
AU3800672A (en) 1973-08-02
DE2203404A1 (de) 1972-08-17
FR2123372B1 (pt) 1976-07-09

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