FR2127529A5 - Bonding plastics to metals - by surface treatment with unsatd carboxylic acids and subsequent ionising irradiation - Google Patents
Bonding plastics to metals - by surface treatment with unsatd carboxylic acids and subsequent ionising irradiationInfo
- Publication number
- FR2127529A5 FR2127529A5 FR7146069A FR7146069A FR2127529A5 FR 2127529 A5 FR2127529 A5 FR 2127529A5 FR 7146069 A FR7146069 A FR 7146069A FR 7146069 A FR7146069 A FR 7146069A FR 2127529 A5 FR2127529 A5 FR 2127529A5
- Authority
- FR
- France
- Prior art keywords
- unsatd
- metals
- subsequent
- surface treatment
- carboxylic acids
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/04—Anhydrides, e.g. cyclic anhydrides
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The plastic surface is (1) swollen by contact with a liquid contg. an alpha, beta-unsatd mono- or di-carboxylic acid anhydride or mixture, or mixture of these with copolymerisable vinylic or allylic unsatd cpds. (2) excess fluid removed and pressed in contact with the metal part (3) before during or immediately after (2), subjected to ionising radiation to permanently fix the diffused unsatd cpds. and (4) opt. re-pressed at a higher temp. than in (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1157870A AT309833B (en) | 1970-12-23 | 1970-12-23 | Process for joining metals with other materials, especially plastics |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2127529A5 true FR2127529A5 (en) | 1972-10-13 |
Family
ID=3629520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7146069A Expired FR2127529A5 (en) | 1970-12-23 | 1971-12-22 | Bonding plastics to metals - by surface treatment with unsatd carboxylic acids and subsequent ionising irradiation |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT309833B (en) |
CH (1) | CH576500A5 (en) |
DE (1) | DE2162884A1 (en) |
ES (1) | ES398267A1 (en) |
FR (1) | FR2127529A5 (en) |
HU (1) | HU167072B (en) |
IT (1) | IT945613B (en) |
SE (1) | SE394620B (en) |
YU (1) | YU34705B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5425432A (en) * | 1977-07-26 | 1979-02-26 | Japan Atomic Energy Res Inst | Method of making cell diaphragm |
GB8609550D0 (en) * | 1986-04-18 | 1986-05-21 | Mobil Plastics Europ Inc | Polypropylene films |
DE4133634A1 (en) * | 1991-10-10 | 1993-04-15 | Wahl Bernd | Composite laminated sheet using recycled polymer for core layer - has surface of core layer mechanically or chemically treated to improve adhesion of facing layers |
DE4307740C2 (en) * | 1993-03-11 | 1994-12-22 | Ttk Kunststoff Tech Gmbh | Method for producing housings with at least one metallic shielding layer |
-
1970
- 1970-12-23 AT AT1157870A patent/AT309833B/en not_active IP Right Cessation
-
1971
- 1971-12-17 DE DE19712162884 patent/DE2162884A1/en not_active Ceased
- 1971-12-21 HU HUVE665A patent/HU167072B/hu unknown
- 1971-12-21 YU YU3194/71A patent/YU34705B/en unknown
- 1971-12-22 SE SE7116485A patent/SE394620B/en unknown
- 1971-12-22 IT IT54955/71A patent/IT945613B/en active
- 1971-12-22 ES ES398267A patent/ES398267A1/en not_active Expired
- 1971-12-22 FR FR7146069A patent/FR2127529A5/en not_active Expired
- 1971-12-22 CH CH1879971A patent/CH576500A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT309833B (en) | 1973-09-10 |
YU319471A (en) | 1979-07-10 |
HU167072B (en) | 1975-07-28 |
DE2162884A1 (en) | 1972-07-06 |
CH576500A5 (en) | 1976-06-15 |
ES398267A1 (en) | 1974-10-16 |
SE394620B (en) | 1977-07-04 |
YU34705B (en) | 1979-12-31 |
IT945613B (en) | 1973-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |