GB1180583A - Metal Plated Plastics and process therefor - Google Patents
Metal Plated Plastics and process thereforInfo
- Publication number
- GB1180583A GB1180583A GB1134567A GB1134567A GB1180583A GB 1180583 A GB1180583 A GB 1180583A GB 1134567 A GB1134567 A GB 1134567A GB 1134567 A GB1134567 A GB 1134567A GB 1180583 A GB1180583 A GB 1180583A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- poly
- deposited
- solution
- aliphatic
- 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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/22—Roughening, e.g. by etching
- C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
- C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
- C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
- C23C18/2073—Multistep pretreatment
- C23C18/208—Multistep pretreatment with use of metal first
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
- Laminated Bodies (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
1,180,583. Treating polyolefins. UNION CARBIDE CORP. 10 March, 1967 [10 March, 1966], No. 11345/67. Heading C3P. [Also in Division C7] Metal-plated plastics material whose coatings are strongly adherent, with peel strengths of 5 lb./in. or more are produced by oxidizing the surface of an at least partially crystalline aliphatic poly-α-olefin containing tertiary hydrogen in the aliphatic side chain and plating it with metal, preferably by electroless deposition. The aliphatic poly-α-olefin is preferably characterized by the general repeating unit wherein R 1 and R 2 are alkyl groups and x is 0 or 1, and has an open crystalline structure and a high melting point, with little difference, between the densities of the material in crystalline and amorphous forms. These properties are believed to be related to the strong adhesion obtained between such plastics materials and applied metal films. Poly-(3-methylbutene- 1), poly-(4-methylpentene-1) and poly-(4-methylhexene-l) are examples of suitable poly-α-olefins. Substrates of these materials may be oxidized in chromic acid, or in a mixture of chromic acid with a mineral acid, in either case with water. Alternatively flame treatment, corona discharge, glow discharge, ozonation or exposure to actinic radiation may be employed. The substrate is subsequently sensitized in a solution of stannous chloride or other reducing agent, then immersed in a solution of a salt of a noble metal such as platinum, palladium, silver or gold, a halide such as palladium chloride being preferred. Alternatively an initial metal film can be deposited by a spray-gun, by decomposition of metal carbonyls by cathode sputtering or by vacuum metallizing. The substrate so prepared is immersed in an electroless plating solution and copper, nickel or other metal deposited, then further metal, e.g. Cu, Ni or Cr is deposited by electroplating until the metal film reaches its final desired thickness. Metalplated polyolefins according to the invention are stated to be useful as knobs, handles, &c. and in applications including exposure to elevated temperatures, as in plumbing fixtures, printed circuits intended to be used at high temperatures, reflectors, &c.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53326966A | 1966-03-10 | 1966-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1180583A true GB1180583A (en) | 1970-02-04 |
Family
ID=24125221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1134567A Expired GB1180583A (en) | 1966-03-10 | 1967-03-10 | Metal Plated Plastics and process therefor |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5018033B1 (en) |
BE (1) | BE695336A (en) |
DE (1) | DE1719268B2 (en) |
FR (1) | FR1515346A (en) |
GB (1) | GB1180583A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2930180A1 (en) * | 2008-04-22 | 2009-10-23 | Inst Superieur De Plasturgie D | METHOD FOR METALLIZING A NON-CONDUCTIVE SUBSTRATE OF PLASTIC MATERIAL |
-
1967
- 1967-03-02 DE DE1967U0013618 patent/DE1719268B2/en active Granted
- 1967-03-03 FR FR97461A patent/FR1515346A/en not_active Expired
- 1967-03-09 JP JP1447767A patent/JPS5018033B1/ja active Pending
- 1967-03-10 GB GB1134567A patent/GB1180583A/en not_active Expired
- 1967-03-10 BE BE695336D patent/BE695336A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2930180A1 (en) * | 2008-04-22 | 2009-10-23 | Inst Superieur De Plasturgie D | METHOD FOR METALLIZING A NON-CONDUCTIVE SUBSTRATE OF PLASTIC MATERIAL |
WO2009138620A2 (en) * | 2008-04-22 | 2009-11-19 | Institut Superieur De Plasturgie D'alencon - Entreprises | Method of metallizing a non-conductive plastic substrate |
WO2009138620A3 (en) * | 2008-04-22 | 2010-02-18 | Institut Superieur De Plasturgie D'alencon - Entreprises | Method of metallizing a non-conductive plastic substrate |
Also Published As
Publication number | Publication date |
---|---|
JPS5018033B1 (en) | 1975-06-25 |
DE1719268B2 (en) | 1976-08-26 |
DE1719268A1 (en) | 1971-08-12 |
FR1515346A (en) | 1968-03-01 |
BE695336A (en) | 1967-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4169171A (en) | Bright electroless plating process and plated articles produced thereby | |
US3119709A (en) | Material and method for electroless deposition of metal | |
US4395313A (en) | Vacuum pretreatment process for durable electroplated coatings on ABS and PPO plastics | |
US4160049A (en) | Bright electroless plating process producing two-layer nickel coatings on dielectric substrates | |
US3898369A (en) | Metal coated heat-recoverable articles | |
US3607350A (en) | Electroless plating of plastics | |
US3853590A (en) | Electroless plating solution and process | |
US3294654A (en) | Metal plating process | |
US3616296A (en) | Method for metallizing plastics | |
US3666527A (en) | Method of electroless deposition of metals with improved sensitizer | |
US4325990A (en) | Electroless copper deposition solutions with hypophosphite reducing agent | |
US4036707A (en) | Method for metallizing thermosetting plastics | |
US3619243A (en) | No rerack metal plating of electrically nonconductive articles | |
GB1180583A (en) | Metal Plated Plastics and process therefor | |
US2299054A (en) | Electroplating | |
Honma et al. | Applications of ductile electroless copper deposition on printed circuit boards | |
US3754940A (en) | Electroless plating solutions containing sulfamic acid and salts thereof | |
ES8102208A1 (en) | Process for the deposition of thick chromium films from trivalent chromium plating solutions and article so produced | |
US3562118A (en) | Metal plated plastics and process therefor | |
JP2001200376A (en) | Method for depositing electro-magnetic wave shield film | |
US4006269A (en) | Photodeposition of metals on a non-conductive substrate | |
US3928148A (en) | Copper strike bath and method for coating electrolessly plated articles | |
US3516848A (en) | Process and solution for sensitizing substrates for electroless plating | |
US4459184A (en) | Method for continuous metal deposition from a non-autocatalytic electroless plating bath using electric potential | |
JPH03270099A (en) | Forming method for electromagnetic wave shielding layer |