GB1170983A - Process for the Production of Cured Products. - Google Patents

Process for the Production of Cured Products.

Info

Publication number
GB1170983A
GB1170983A GB3590567A GB3590567A GB1170983A GB 1170983 A GB1170983 A GB 1170983A GB 3590567 A GB3590567 A GB 3590567A GB 3590567 A GB3590567 A GB 3590567A GB 1170983 A GB1170983 A GB 1170983A
Authority
GB
United Kingdom
Prior art keywords
mercaptan
cured
mercapto
unsaturated polyester
cobalt
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
GB3590567A
Inventor
Stanley Harold Jones
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.)
BP Chemicals Ltd
BP Chemicals UK Ltd
Original Assignee
BP Chemicals Ltd
BP Chemicals UK 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.)
Filing date
Publication date
Application filed by BP Chemicals Ltd, BP Chemicals UK Ltd filed Critical BP Chemicals Ltd
Priority to GB3590567A priority Critical patent/GB1170983A/en
Publication of GB1170983A publication Critical patent/GB1170983A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

1,170,983. Curing unsaturated polyesters. BP CHEMICALS (U.K.) Ltd. 8 July, 1968 [4 Aug., 1967], No. 35905/67. Heading C3P. A composition containing an unsaturated polyester is cured by mixing the composition with a catalyst system including an organic peroxidic compound, a cobalt or vanadium compound and a 2-mercapto-alcohol of the general formula where R, R<SP>1</SP>, R<SP>2</SP> and R<SP>3</SP> can be the same or different and are selected from hydrogen, alkyl or aryl groups. The unsaturated polyester is a polycondensation product of dicarboxylic acids or anhydrides with dihydroxy alcohols, one of the acids containing a double bond. In the examples a polyester prepared from isophthalic acid, maleic anhydride and propylene glycol and dissolved in styrene is cured using cobalt naphthenate, methyl ethyl ketone peroxide and 2- mercapto-ethanol. In comparative experiments tertiary dodecyl mercaptan, benzyl mercaptan, p-chlorophenyl mercaptan and N,N-dimethyl aniline were used.
GB3590567A 1967-08-04 1967-08-04 Process for the Production of Cured Products. Expired GB1170983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3590567A GB1170983A (en) 1967-08-04 1967-08-04 Process for the Production of Cured Products.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3590567A GB1170983A (en) 1967-08-04 1967-08-04 Process for the Production of Cured Products.

Publications (1)

Publication Number Publication Date
GB1170983A true GB1170983A (en) 1969-11-19

Family

ID=10382848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3590567A Expired GB1170983A (en) 1967-08-04 1967-08-04 Process for the Production of Cured Products.

Country Status (1)

Country Link
GB (1) GB1170983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159525A (en) * 1984-05-29 1985-12-04 Lord Corp Structural adhesive formulations
US5310826A (en) * 1989-04-26 1994-05-10 Akzo N.V. Thiolic compound polymerization cocatalysts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159525A (en) * 1984-05-29 1985-12-04 Lord Corp Structural adhesive formulations
US5310826A (en) * 1989-04-26 1994-05-10 Akzo N.V. Thiolic compound polymerization cocatalysts

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