GB863714A - Process for preparing polymers of bis(2:3-epoxycyclopentyl) ether - Google Patents

Process for preparing polymers of bis(2:3-epoxycyclopentyl) ether

Info

Publication number
GB863714A
GB863714A GB39330/57A GB3933057A GB863714A GB 863714 A GB863714 A GB 863714A GB 39330/57 A GB39330/57 A GB 39330/57A GB 3933057 A GB3933057 A GB 3933057A GB 863714 A GB863714 A GB 863714A
Authority
GB
United Kingdom
Prior art keywords
epoxycyclopentyl
ether
catalyst
bis
dec
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
GB39330/57A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB863714A publication Critical patent/GB863714A/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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)

Abstract

863,714. Polymerized bis (2 : 3-epoxycyclopentyl) ether. UNION CARBIDE CORPORATION. Dec. 18, 1957 [Dec. 20, 1956], No. 39330/57. Class 2(5). Solid resins are made by polymerizing bis (2 : 3-epoxycyclopentyl) ether in the presence of an alkali metal hydroxide, a quaternary ammonium compound, or an etherate or amine complex of a metal halide Lewis acid as a catalyst, at a temperature between 25‹C. and 250‹C. Preferably the epoxide and catalyst are first mixed at 0‹-30‹C., the mixture then heated to 50‹-160‹C. to form a gel and the gel cured at 100‹-250‹C. The catalyst may be added dissolved in an organic solvent or in water. The resinforming mixtures are useful in the manufacture of coating compositions (with or without a solvent), conduits for carrying hot fluids, tools and dies. Specification 812,374 is referred to.
GB39330/57A 1956-12-20 1957-12-18 Process for preparing polymers of bis(2:3-epoxycyclopentyl) ether Expired GB863714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US863714XA 1956-12-20 1956-12-20

Publications (1)

Publication Number Publication Date
GB863714A true GB863714A (en) 1961-03-22

Family

ID=22198129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39330/57A Expired GB863714A (en) 1956-12-20 1957-12-18 Process for preparing polymers of bis(2:3-epoxycyclopentyl) ether

Country Status (2)

Country Link
BE (1) BE563325A (en)
GB (1) GB863714A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130585B (en) * 1958-10-24 1962-05-30 Walter Erich Heilmann Method and device for the production of a helical row of plastic links for a zipper

Also Published As

Publication number Publication date
BE563325A (en)

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