GB1223655A - Curing - Google Patents

Curing

Info

Publication number
GB1223655A
GB1223655A GB6632/69A GB663269A GB1223655A GB 1223655 A GB1223655 A GB 1223655A GB 6632/69 A GB6632/69 A GB 6632/69A GB 663269 A GB663269 A GB 663269A GB 1223655 A GB1223655 A GB 1223655A
Authority
GB
United Kingdom
Prior art keywords
mercaptan
feb
cured
groups
curing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB6632/69A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of GB1223655A publication Critical patent/GB1223655A/en
Expired legal-status Critical Current

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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/12—Polythioether-ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1,223,655. Curing mercaptan-termfnated polymers; polysulphides. B. F. GOODRICH CO. 7 Feb., 1969 [8 Feb., 1968], No. 6632/69. Headings C3P and C3R. A liquid polymer containing terminal mercaptan groups is cured in the presence of a liquid ester of a polyhydric alcohol which contains at least two terminal vinyl groups and an amine cure promoter. In the examples mercaptan terminated butadiene-acrylonitrile copolymer and a mercaptan terminated polymer consisting of repeating bis(ethyleneoxy)methane groups connected by disulphide linkages are cured by trimethylol propane triacrylate or diethylene glycol diacrylate or a mixture thereof.
GB6632/69A 1968-02-08 1969-02-07 Curing Expired GB1223655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70387768A 1968-02-08 1968-02-08

Publications (1)

Publication Number Publication Date
GB1223655A true GB1223655A (en) 1971-03-03

Family

ID=24827123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6632/69A Expired GB1223655A (en) 1968-02-08 1969-02-07 Curing

Country Status (5)

Country Link
BE (1) BE727928A (en)
DE (1) DE1906002A1 (en)
FR (1) FR2001531A1 (en)
GB (1) GB1223655A (en)
NL (1) NL6902009A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409985A (en) * 1992-01-23 1995-04-25 Morton International Limited Single-component polysulphide based sealant compositions
WO2002090424A1 (en) * 2001-05-04 2002-11-14 Rhodia Chimie Method for synthesis of polymers with thiol functions
FR2829140A1 (en) * 2001-09-05 2003-03-07 Rhodia Chimie Sa Production of polymers with thiol functions, e.g. thiol-terminated silicones for cosmetic applications, involves pyrolysis of the corresponding polymer with xanthate functions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201452D0 (en) * 1992-01-23 1992-03-11 Morton Int Ltd Single-component polysulphide based sealant compositions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409985A (en) * 1992-01-23 1995-04-25 Morton International Limited Single-component polysulphide based sealant compositions
WO2002090424A1 (en) * 2001-05-04 2002-11-14 Rhodia Chimie Method for synthesis of polymers with thiol functions
US7396901B2 (en) 2001-05-04 2008-07-08 Rhodia Chimie Method for synthesis of polymers with thiol functions
FR2829140A1 (en) * 2001-09-05 2003-03-07 Rhodia Chimie Sa Production of polymers with thiol functions, e.g. thiol-terminated silicones for cosmetic applications, involves pyrolysis of the corresponding polymer with xanthate functions

Also Published As

Publication number Publication date
BE727928A (en) 1969-07-16
FR2001531A1 (en) 1969-09-26
DE1906002A1 (en) 1969-09-18
NL6902009A (en) 1969-08-12

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