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FR2322161A1 - Epoxy resins with spiro-bis-indane structure - from poly hydroxy-spiro-bis-indanes and epichlorohydrin - Google Patents

Epoxy resins with spiro-bis-indane structure - from poly hydroxy-spiro-bis-indanes and epichlorohydrin

Info

Publication number
FR2322161A1
FR2322161A1 FR7526384A FR7526384A FR2322161A1 FR 2322161 A1 FR2322161 A1 FR 2322161A1 FR 7526384 A FR7526384 A FR 7526384A FR 7526384 A FR7526384 A FR 7526384A FR 2322161 A1 FR2322161 A1 FR 2322161A1
Authority
FR
France
Prior art keywords
bis
spiro
epoxy resins
indanes
epichlorohydrin
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.)
Withdrawn
Application number
FR7526384A
Other languages
French (fr)
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7526384A priority Critical patent/FR2322161A1/en
Publication of FR2322161A1 publication Critical patent/FR2322161A1/en
Withdrawn legal-status Critical Current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
    • C08G59/245—Di-epoxy compounds carbocyclic aromatic

Landscapes

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

Abstract

Epoxy resins are obtd. bu condensing a polyhydroxyspiro-bis-indane of formula (I): (where X and Y are each H, Me, OH or Cl) with epichlorhydrin in presence of an alkali metal hydroxide in form of a soln in a lower alkanol, followed by dehydration of the reaction medium. Very small amts. of insoluble and infusible polymers are produced.
FR7526384A 1975-08-27 1975-08-27 Epoxy resins with spiro-bis-indane structure - from poly hydroxy-spiro-bis-indanes and epichlorohydrin Withdrawn FR2322161A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7526384A FR2322161A1 (en) 1975-08-27 1975-08-27 Epoxy resins with spiro-bis-indane structure - from poly hydroxy-spiro-bis-indanes and epichlorohydrin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7526384A FR2322161A1 (en) 1975-08-27 1975-08-27 Epoxy resins with spiro-bis-indane structure - from poly hydroxy-spiro-bis-indanes and epichlorohydrin

Publications (1)

Publication Number Publication Date
FR2322161A1 true FR2322161A1 (en) 1977-03-25

Family

ID=9159385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526384A Withdrawn FR2322161A1 (en) 1975-08-27 1975-08-27 Epoxy resins with spiro-bis-indane structure - from poly hydroxy-spiro-bis-indanes and epichlorohydrin

Country Status (1)

Country Link
FR (1) FR2322161A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193026A3 (en) * 1985-02-23 1987-01-21 Bayer Ag Special epoxy resins
US6281212B1 (en) 1996-07-12 2001-08-28 Millennium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193026A3 (en) * 1985-02-23 1987-01-21 Bayer Ag Special epoxy resins
US4690998A (en) * 1985-02-23 1987-09-01 Bayer Aktiengesellschaft Special epoxy resins
US6281212B1 (en) 1996-07-12 2001-08-28 Millennium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use therefor

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Legal Events

Date Code Title Description
ST Notification of lapse