GB773929A - Improvements in polyester resin castings - Google Patents

Improvements in polyester resin castings

Info

Publication number
GB773929A
GB773929A GB23303/55A GB2330355A GB773929A GB 773929 A GB773929 A GB 773929A GB 23303/55 A GB23303/55 A GB 23303/55A GB 2330355 A GB2330355 A GB 2330355A GB 773929 A GB773929 A GB 773929A
Authority
GB
United Kingdom
Prior art keywords
amines
toluidines
dimethyl
carbon black
unsaturated
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
GB23303/55A
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.)
Columbian Carbon Co
Original Assignee
Columbian Carbon Co
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 Columbian Carbon Co filed Critical Columbian Carbon Co
Publication of GB773929A publication Critical patent/GB773929A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The diaroyl peroxide catalyzed cure of unsaturated polyesters containing carbon black is promoted by primary aromatic amines, arylalkyl secondary amines, aryl-alkyl tertiary amines or resorcinol. The unsaturation in the polyester may be derived from maleic or fumaric acid and/or unsaturated glycols, and styrene, vinyl acetate or diallyl phthalate may be used as a copolymerizable monomer. Catalysts specified are benzoyl, p-chlorobenzoyl and 2,4-dichlorobenzoyl peroxides. Amines disclosed are aniline; o-, m- and p-toluidines; N-methyl, dimethyl, diethyl and dipropyl anilines; dimethyl o-, m- and p-toluidines; p-dimethylaminobenzaldehyde; p-dimethylaminobenzoic acid; p-chlorodimethylaniline and m-diethylaminophenol. The process may be applied to the production of laminates for aircraft, boats and trucks, automobile bodies, pipe, bathtubs, luggage, furniture and cabinets. Tests compare products containing zinc oxide or silica in place of carbon black.
GB23303/55A 1954-10-26 1955-08-12 Improvements in polyester resin castings Expired GB773929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773929XA 1954-10-26 1954-10-26

Publications (1)

Publication Number Publication Date
GB773929A true GB773929A (en) 1957-05-01

Family

ID=22137788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23303/55A Expired GB773929A (en) 1954-10-26 1955-08-12 Improvements in polyester resin castings

Country Status (3)

Country Link
DE (1) DE1032527B (en)
FR (1) FR1136004A (en)
GB (1) GB773929A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11370144B2 (en) 2019-10-08 2022-06-28 Goodrich Corporation Method and system for sequencing veneer to lumbercore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11370144B2 (en) 2019-10-08 2022-06-28 Goodrich Corporation Method and system for sequencing veneer to lumbercore

Also Published As

Publication number Publication date
FR1136004A (en) 1957-05-07
DE1032527B (en) 1958-06-19

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