GB1454107A - Epoxide materials - Google Patents
Epoxide materialsInfo
- 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
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.
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)
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 |
-
1973
- 1973-11-14 GB GB5291073A patent/GB1454107A/en not_active Expired
Cited By (4)
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 |