GB1454107A - Epoxide materials - Google Patents

Epoxide materials

Info

Publication number
GB1454107A
GB1454107A GB5291073A GB5291073A GB1454107A GB 1454107 A GB1454107 A GB 1454107A GB 5291073 A GB5291073 A GB 5291073A GB 5291073 A GB5291073 A GB 5291073A GB 1454107 A GB1454107 A GB 1454107A
Authority
GB
United Kingdom
Prior art keywords
epoxy resin
nov
iii
tetramethylenediamine
polyepoxide
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
GB5291073A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB5291073A priority Critical patent/GB1454107A/en
Priority to US05/685,674 priority patent/US4107142A/en
Publication of GB1454107A publication Critical patent/GB1454107A/en
Priority to GB20447/76A priority patent/GB1514001A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C08F283/10—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers containing more than one epoxy radical per molecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/08—Homopolymers or copolymers according to C08L7/00 - C08L21/00; Derivatives thereof

Landscapes

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

Abstract

1454107 Epoxy resin NATIONAL RESEARCH DEVELOPMENT CORP 13 Nov 1974 [14 Nov 1973] 52910/73 Heading C3B A modified epoxy resin is prepared by reacting, under substantially anhydrous conditions, a diene (I) with an electron donor (II) in the presence of a polyepoxide (III) and a polar aprotic solvent (IV). I may be butadiene of isoprene. II may be Na. III may be a diglycidyl ether of bisphenol A. Examples of IV are tetrahydrofuran, diglyme, dioxan or tetramethylenediamine. Reaction may take place at -20‹ to + 10‹ C. in an inert atmosphere. The products are curable by conventional epoxy resin hardeners.
GB5291073A 1973-11-14 1973-11-14 Epoxide materials Expired GB1454107A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5291073A GB1454107A (en) 1973-11-14 1973-11-14 Epoxide materials
US05/685,674 US4107142A (en) 1973-11-14 1976-05-12 Epoxide materials
GB20447/76A GB1514001A (en) 1973-11-14 1977-05-12 Flexibilised epoxide adhesives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5291073A GB1454107A (en) 1973-11-14 1973-11-14 Epoxide materials

Publications (1)

Publication Number Publication Date
GB1454107A true GB1454107A (en) 1976-10-27

Family

ID=10465797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5291073A Expired GB1454107A (en) 1973-11-14 1973-11-14 Epoxide materials

Country Status (1)

Country Link
GB (1) GB1454107A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475321A2 (en) * 1990-09-11 1992-03-18 Hitachi Chemical Co., Ltd. Epoxy resin film and method of producing it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475321A2 (en) * 1990-09-11 1992-03-18 Hitachi Chemical Co., Ltd. Epoxy resin film and method of producing it
EP0475321A3 (en) * 1990-09-11 1992-10-21 Hitachi Chemical Co., Ltd. Epoxy resin film and method of producing epoxy resin film
US5225268A (en) * 1990-09-11 1993-07-06 Hitachi Chemical Company, Ltd. Epoxy resin film and method of producing epoxy resin film
US5304399A (en) * 1990-09-11 1994-04-19 Hitachi Chemical Co., Ltd. Method of producing epoxy resin film

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee