GB2001870A - Adhering silicon polymers to polycarbonates - Google Patents
Adhering silicon polymers to polycarbonatesInfo
- Publication number
- GB2001870A GB2001870A GB7831883A GB7831883A GB2001870A GB 2001870 A GB2001870 A GB 2001870A GB 7831883 A GB7831883 A GB 7831883A GB 7831883 A GB7831883 A GB 7831883A GB 2001870 A GB2001870 A GB 2001870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polycarbonates
- adhering
- silicon polymers
- adhering silicon
- substrate
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2483/04—Polysiloxanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
in a process for adhering a subsequently applied silicone- or siloxane- based abrasion resistant-coating to thermoplastic or thermoset polycarbonate substrate, a tie coating composition, which comprises polymer containing 50 to 100 weight percent alkyl methacrylate units and flow improver dissolved in organic solvent, is first applied and allowed to dry at 20 to 30 DEG C instead of requiring to be baked on to the substrate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82276377A | 1977-08-08 | 1977-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2001870A true GB2001870A (en) | 1979-02-14 |
GB2001870B GB2001870B (en) | 1982-01-06 |
Family
ID=25236900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7831883A Expired GB2001870B (en) | 1977-08-08 | 1978-08-01 | Tie coatings |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1192103A (en) |
DE (1) | DE2834606A1 (en) |
FR (1) | FR2400059A1 (en) |
GB (1) | GB2001870B (en) |
IT (1) | IT1107838B (en) |
NL (1) | NL185674C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275118A (en) | 1979-01-15 | 1981-06-23 | Dow Corning Corporation | Pigment-free coatings with improved resistance to weathering |
GB2139115A (en) * | 1980-06-03 | 1984-11-07 | Gen Electric | Article comprising silicone resin coated, methacrylate-primed substrate |
US6288150B1 (en) | 1997-06-10 | 2001-09-11 | Bayer Aktiengesellschaft | UV-stabilizers for siloxane systems |
US6306512B1 (en) | 1997-06-10 | 2001-10-23 | Bayer Aktiengesellschaft | UV-stabilizers for siloxane systems |
EP1997853A1 (en) | 2007-05-28 | 2008-12-03 | Shin-Etsu Chemical Co., Ltd. | Abrasion-resistant coating composition and coated article |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239798A (en) * | 1978-11-01 | 1980-12-16 | General Electric Company | Abrasion resistant silicone coated polycarbonate article |
US4210699A (en) * | 1978-11-01 | 1980-07-01 | General Electric Company | Abrasion resistant silicone coated polycarbonate article |
US4197335A (en) * | 1978-11-13 | 1980-04-08 | General Electric Company | Method of providing a polycarbonate article with a uniform and durable organopolysiloxane coating |
DE68912186D1 (en) * | 1988-05-04 | 1994-02-24 | Gen Electric | UV stabilized acrylic primer composition. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707397A (en) * | 1971-02-26 | 1972-12-26 | Owens Illinois Inc | Process for providing uniform organopolysiloxane coatings on polycarbonate and acrylic surfaces |
US3933407A (en) * | 1972-06-29 | 1976-01-20 | Tu Robert S | Articles coated with synergistic anti-fog coatings based on hydrophillic polymers and organosiloxane- oxyalkylene block copolymers |
-
1978
- 1978-07-26 CA CA000308151A patent/CA1192103A/en not_active Expired
- 1978-08-01 GB GB7831883A patent/GB2001870B/en not_active Expired
- 1978-08-07 FR FR7823244A patent/FR2400059A1/en active Granted
- 1978-08-07 DE DE19782834606 patent/DE2834606A1/en active Granted
- 1978-08-07 IT IT68867/78A patent/IT1107838B/en active
- 1978-08-08 NL NLAANVRAGE7808288,A patent/NL185674C/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275118A (en) | 1979-01-15 | 1981-06-23 | Dow Corning Corporation | Pigment-free coatings with improved resistance to weathering |
GB2139115A (en) * | 1980-06-03 | 1984-11-07 | Gen Electric | Article comprising silicone resin coated, methacrylate-primed substrate |
US6288150B1 (en) | 1997-06-10 | 2001-09-11 | Bayer Aktiengesellschaft | UV-stabilizers for siloxane systems |
US6306512B1 (en) | 1997-06-10 | 2001-10-23 | Bayer Aktiengesellschaft | UV-stabilizers for siloxane systems |
EP1997853A1 (en) | 2007-05-28 | 2008-12-03 | Shin-Etsu Chemical Co., Ltd. | Abrasion-resistant coating composition and coated article |
US7727635B2 (en) | 2007-05-28 | 2010-06-01 | Shin-Etsu Chemical Co., Ltd. | Abrasion-resistant coating composition and coated article |
Also Published As
Publication number | Publication date |
---|---|
FR2400059B1 (en) | 1982-07-23 |
GB2001870B (en) | 1982-01-06 |
IT1107838B (en) | 1985-12-02 |
NL185674B (en) | 1990-01-16 |
FR2400059A1 (en) | 1979-03-09 |
NL185674C (en) | 1990-06-18 |
CA1192103A (en) | 1985-08-20 |
DE2834606C2 (en) | 1987-04-02 |
DE2834606A1 (en) | 1979-02-22 |
NL7808288A (en) | 1979-02-12 |
IT7868867A0 (en) | 1978-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950801 |