GB1328963A - Bondin- - Google Patents
Bondin-Info
- Publication number
- GB1328963A GB1328963A GB4691569A GB1328963DA GB1328963A GB 1328963 A GB1328963 A GB 1328963A GB 4691569 A GB4691569 A GB 4691569A GB 1328963D A GB1328963D A GB 1328963DA GB 1328963 A GB1328963 A GB 1328963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- parts
- sept
- softened
- epoxidized
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
- C08L77/08—Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
1328963 Bonding metal parts BITUMEN INDUSTRIES Ltd 23 Sept 1970 [24 Sept 1969] 46915/69 Addition to 1251377 Heading B3V Metal parts are bonded together by applying to at least a portion thereof a solid heat-softenable composition comprising a thermoplastic polyamide present in excess of-15% by wt. of the composition, epoxidized material, e.g. epoxidized soya bean oil, and finely divided filler material which comprises > 67% by wt. of the composition. The composition is such that little or no reaction occurs when stored at normal room temp. and the composition has a softening point (Ring and Ball) > 280‹ F. The solid layer of the composition is softened by induction heating. Then portions of the same or different parts are placed in register with at least some of the composition and the parts are pressed together with the softened adhesive composition between them. The parts may be of aluminium or steel, e.g. for use in the manufacture of vehicle doors. The parts to be bonded may be in overlapping relation with one another. The composition may be applied as a self supporting net or tape which may be coated with a tacky adhesive. The polyamide may comprise dimerized linoleic acid/ethylene diamine reaction products. The polyamides are described in detail in Specification 1,251,377.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4691569 | 1969-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1328963A true GB1328963A (en) | 1973-09-05 |
Family
ID=10443053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4691569A Expired GB1328963A (en) | 1969-09-24 | 1969-09-24 | Bondin- |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2030670A (en) |
GB (1) | GB1328963A (en) |
ZA (1) | ZA706522B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2506671A1 (en) * | 1979-02-16 | 1982-12-03 | British Steel Corp | Metal laminates with filled plastics interlayer - for use in sound and vibration absorption |
-
1969
- 1969-09-24 GB GB4691569A patent/GB1328963A/en not_active Expired
-
1970
- 1970-09-24 ZA ZA706522A patent/ZA706522B/en unknown
- 1970-09-24 AU AU20306/70A patent/AU2030670A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2506671A1 (en) * | 1979-02-16 | 1982-12-03 | British Steel Corp | Metal laminates with filled plastics interlayer - for use in sound and vibration absorption |
Also Published As
Publication number | Publication date |
---|---|
ZA706522B (en) | 1972-03-29 |
AU2030670A (en) | 1972-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |