DK0659829T3 - Weatherproof foil and thus coated body - Google Patents
Weatherproof foil and thus coated bodyInfo
- Publication number
- DK0659829T3 DK0659829T3 DK94119278T DK94119278T DK0659829T3 DK 0659829 T3 DK0659829 T3 DK 0659829T3 DK 94119278 T DK94119278 T DK 94119278T DK 94119278 T DK94119278 T DK 94119278T DK 0659829 T3 DK0659829 T3 DK 0659829T3
- Authority
- DK
- Denmark
- Prior art keywords
- weight
- hard phase
- built
- phase
- radiation
- Prior art date
Links
Classifications
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- 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
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Weathering-resistant, clear films (sheets) having a thickness of from 0.05 to 1 mm comprising a transparent, impact-resistant plastic, containing A) from 10 to 90% by weight of a coherent hard phase having a glass transition temperature of above 70 degrees C, B) from 90 to 10% by weight of a tough phase having a glass transition temperature of below -10 degrees C, a mean particle size of less than 130 nm and a nonuniformity of less than 0.2, built up from at least 80% by weight of a lower alkyl acrylate and from 0.5 to 5% by weight of a crosslinking monomer, distributed in the hard phase, C) not more than 0.05% by weight of water-soluble constituents, where at least 15% by weight of the hard phase has been covalently bonded to the tough phase, and the hard phase A is built up from methyl methacrylate or a mixture thereof with at most 20% by weight of a lower alkyl acrylate and the remainder is built up from units of an unsaturated monomer containing a group which absorbs UV radiation, so that the film layer absorbs at least 98% of the incident UV radiation having a wavelength of from 290 to 370 nm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9319153U DE9319153U1 (en) | 1993-12-14 | 1993-12-14 | Weather protection film and molded article coated with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0659829T3 true DK0659829T3 (en) | 1999-06-07 |
Family
ID=6901947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK94119278T DK0659829T3 (en) | 1993-12-14 | 1994-12-07 | Weatherproof foil and thus coated body |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0659829B1 (en) |
| JP (1) | JPH07207106A (en) |
| AT (1) | ATE170897T1 (en) |
| DE (2) | DE9319153U1 (en) |
| DK (1) | DK0659829T3 (en) |
| ES (1) | ES2122136T3 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5891942A (en) * | 1997-05-01 | 1999-04-06 | Fibre Glass-Evercoat Company, Inc. | Coating composition with improved water and mar resistance |
| JP2000177070A (en) * | 1998-10-05 | 2000-06-27 | Nippon Shokubai Co Ltd | Ultraviolet absorbing laminated resin material |
| TW555807B (en) | 2000-05-03 | 2003-10-01 | Rohm & Haas | Polymeric compositions and processes for providing weatherable film and sheet |
| JP2004213964A (en) * | 2002-12-27 | 2004-07-29 | Hokusan Kk | Laminated veneer sheet |
| EP1731542B1 (en) * | 2004-03-31 | 2008-12-24 | Kaneka Corporation | Methacrylic resin composition |
| DE102006060163A1 (en) * | 2006-12-18 | 2008-06-19 | Evonik Röhm Gmbh | film composite |
| DE102009000699A1 (en) | 2009-02-06 | 2010-08-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Plastic substrate comprising a flexible, transparent protective layer and method for producing such a plastic substrate |
| DK2880084T3 (en) | 2012-07-31 | 2019-10-21 | Henkel Ag & Co Kgaa | PROCEDURE FOR ADHESIVING WITH THIN ADHESIVE FLAGS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3312611A1 (en) * | 1983-04-08 | 1984-10-11 | Röhm GmbH, 6100 Darmstadt | METHOD FOR PRODUCING UV-PROTECTED MULTILAYERED PLASTIC MOLDED BODIES |
| JPH05170941A (en) * | 1991-01-24 | 1993-07-09 | Mitsubishi Rayon Co Ltd | Acrylic resin film having improved weather resistance |
| DE4125857A1 (en) * | 1991-08-03 | 1993-02-04 | Roehm Gmbh | MATTED POLYMETHACRYLATE FILM |
-
1993
- 1993-12-14 DE DE9319153U patent/DE9319153U1/en not_active Expired - Lifetime
-
1994
- 1994-12-07 DE DE59406879T patent/DE59406879D1/en not_active Expired - Lifetime
- 1994-12-07 DK DK94119278T patent/DK0659829T3/en active
- 1994-12-07 EP EP94119278A patent/EP0659829B1/en not_active Expired - Lifetime
- 1994-12-07 AT AT94119278T patent/ATE170897T1/en not_active IP Right Cessation
- 1994-12-07 ES ES94119278T patent/ES2122136T3/en not_active Expired - Lifetime
- 1994-12-12 JP JP6308004A patent/JPH07207106A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATE170897T1 (en) | 1998-09-15 |
| DE9319153U1 (en) | 1995-04-13 |
| DE59406879D1 (en) | 1998-10-15 |
| ES2122136T3 (en) | 1998-12-16 |
| EP0659829A1 (en) | 1995-06-28 |
| JPH07207106A (en) | 1995-08-08 |
| EP0659829B1 (en) | 1998-09-09 |
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