EP0888403A1 - Schichtstoff - Google Patents
SchichtstoffInfo
- Publication number
- EP0888403A1 EP0888403A1 EP97915373A EP97915373A EP0888403A1 EP 0888403 A1 EP0888403 A1 EP 0888403A1 EP 97915373 A EP97915373 A EP 97915373A EP 97915373 A EP97915373 A EP 97915373A EP 0888403 A1 EP0888403 A1 EP 0888403A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- rubber
- adhesion promoter
- fluoropolymer
- laminate
- 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.)
- Withdrawn
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 42
- 239000005060 rubber Substances 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims abstract description 5
- 230000008018 melting Effects 0.000 claims abstract description 5
- 239000002318 adhesion promoter Substances 0.000 claims description 26
- 229920002313 fluoropolymer Polymers 0.000 claims description 20
- 239000004811 fluoropolymer Substances 0.000 claims description 20
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 14
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 7
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical group CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical group FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Chemical group 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 41
- 229910052731 fluorine Inorganic materials 0.000 abstract description 3
- 239000011737 fluorine Substances 0.000 abstract description 3
- 239000012790 adhesive layer Substances 0.000 abstract description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920001897 terpolymer Polymers 0.000 description 20
- 239000002131 composite material Substances 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- -1 ethylene-propylene, ethylene-vinyl Chemical group 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229920005557 bromobutyl Polymers 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 229920005556 chlorobutyl Polymers 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920006168 hydrated nitrile rubber Polymers 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- 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
- B32B2327/00—Polyvinylhalogenides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
Definitions
- Moldings and coatings made of natural and synthetic rubber are widely used in technology.
- a disadvantage of these materials is the relatively low resistance to aggressive chemicals, especially at higher temperatures.
- fluorothermoplastics in particular copolymers of tetrafluoroethylene with such amounts of comonomers that the product can be processed from the melt, for this purpose. But even these copolymers, which are closer to elastomers in their properties, do not adhere to rubbers.
- adhesion promoter a preparation made from the rubber and a thermoplastic or elastic fluoropolymer with a melting point ⁇ 250 ° C., hereinafter referred to as "adhesion promoter"
- the invention thus relates to a composition consisting essentially of a rubber and an adhesion promoter made of a thermoplastic or elastomeric fluoropolymer with a melting point ⁇ 250 "C.
- the adhesion promoter is a terpolymer made from tetrafluoroethylene, hexafluoropropene and vinylidene fluoride or from tetrafluoroethylene, hexafluoropropene and Ethylene or a copolymer of tetrafluoroethylene and propene.
- terpolymers of tetrafluoroethylene, hexfluoropropene and vinylidene fluoride have thermoplastic properties if they contain more than about 35% by weight of tetrafluoroethylene.
- Such terpolymers are known, for example, from US Pat. No. 4,335,238 and US Pat
- Suitable terpolymers contain from about 40 to about 60 percent by weight tetrafluoroethylene, from about 10 to about 40 percent by weight hexafluoropropene and from about 10 to about 40 percent by weight vinylidene fluoride.
- Terpolymers of tetrafluoroethylene, hexafluoropropene and ethyne are known, for example, from GB-A-1 355 595 and US-A-3 817 951.
- Copolymers of tetrafluoroethylene and propene are known from WO-A-96/18665.
- composition according to the invention therefore combines on the one hand with rubber and on the other hand with (a layer of) the adhesion promoter.
- the adhesion promoter in turn combines with layers of other fluoropolymers.
- the most diverse laminates can be produced in this way, the layers made of rubber and fluoropolymers and thus combine the properties of these two material classes.
- Adesion promoters Mixtures of copolymers of the same type or copolymers composed of different monomers can be used as adhesion promoters. Uniform adhesion promoters are advantageously used.
- One aspect of the invention relates to a laminate that contains a layer of an adhesion promoter and a rubber.
- a laminate can be constructed, for example, as follows: a) an upper layer consisting essentially of an adhesion promoter, and b) said layer consisting essentially of a mixture of a rubber and adhesion promoter.
- Layer a) can adjoin a layer made of a fluoropolymer, that is to say that such a laminate constitutes an intermediate product for composite bodies.
- This intermediate product can adjoin layer b) with one or more rubber layers which are or are connected by vulcanization.
- the invention further relates to laminates in which both outer sides consist of a fluoropolymer, so that there is only a chewing action in the interior.
- the amount of adhesion promoter in layer b) can vary within wide limits and is usually in the range from 10 to 70% by weight, preferably 20 to 50% by weight.
- rubber i.e. in addition to natural rubber, the usual synthetic rubbers based on butadiene, butadiene-acrylonitrile, butadiene-styrene, chloroprene, isoprene, isobutene, ethylene-propylene, ethylene-vinyl acetate, acrylate and epichlorohydrin , as well as butyl, chlorobutyl, bromobutyl, polysulfide, urethane, fluorine or silicone rubbers, chlorinated and chlorosulfonated polyethylene and hydrogenated acrylonitrile-butadiene rubber.
- the laminates according to the invention can be produced by mixing a rubber with the adhesion promoter or incorporating one component into the other, for example by kneading, whereupon a flat or spatial structure is produced from this mixture, vulcanizing it, optionally with a layer of rubber is what is applied to at least one layer of adhesion promoter and fixed.
- the coupling agent can be in the form of a powder, in the form of a film, melt or as a liquid preparation, for example as a solution or dispersion, in accordance with customary methods Methods are applied. Such methods include spraying, pouring or knife coating, which are mastered by a person skilled in the art in accordance with the usual specialist knowledge.
- the laminates obtained in this way combine the advantages of the fluoropolymer outer layer, in particular the chemical and thermal insensitivity and the non-stick properties, with the resilience and thus mechanical insensitivity of the rubber sub-layer or intermediate rubber layer.
- Such laminates can be used for many purposes since, for example, more or less rigid layers made of fluoropolymers can now be provided with an elastic rubber back.
- Such laminates can therefore in chemical apparatus construction as well as in
- Automotive industry sealing technology, used in expansion joints, hoses and filler neck.
- a mixture of 80% rubber mixture and 20% terpolymer is produced and vulcanized in several layers.
- the layers show very good adhesion.
- a mixture according to Example 1 is processed into a layer and vulcanized with a layer consisting only of the rubber mixture.
- the layer shows very good adhesion after vulcanization, that is to say the layer containing the terpolymer gives very good adhesion to the layer made of the rubber mixture.
- the laminate obtained in this way can be processed with the layer containing the terpolymer in a separate step with an adhesion promoter layer.
- the terpolymer is only sieved onto a layer of the rubber mixture, then a layer of the rubber mixture is placed over it and the composite is vulcanized, there is no adhesion.
- a laminate is produced, that is to say a composite of which one layer contains the terpolymer.
- the terpolymer is sieved onto this layer in a thin layer and sintered by heating.
- the top layer of the terpolymer adheres excellently to the composite.
- a composite is produced according to Example 5 and a solution of the terpolymer in methyl ethyl ketone is applied to the layer containing the terpolymer and the solvent is evaporated.
- a film of a second terpolymer of the following composition is applied to the lacquer layer thus obtained: 57% tetrafluoroethylene units, 30% hexafluoropropene units and 13% ethylene units and vulcanized. A bond with good adhesion is obtained.
- a mixture of 50% rubber mixture and 50% of the second terpolymer mentioned in Example 6 is prepared, a layer is prepared therefrom, this is combined on one side with a rubber layer and on the other side with the film mentioned in Example 6. Vulcanization gives a bond with good adhesion.
- a layer is produced from 30% rubber mixture and 70% of the second terpolymer mentioned in Example 6 and is connected on one side to a rubber layer and on the other side to the film mentioned in Example 6. A bond with good adhesion is obtained.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19611311 | 1996-03-22 | ||
| DE19611311A DE19611311A1 (de) | 1996-03-22 | 1996-03-22 | Schichtstoff |
| PCT/EP1997/001319 WO1997035917A1 (de) | 1996-03-22 | 1997-03-15 | Schichtstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0888403A1 true EP0888403A1 (de) | 1999-01-07 |
Family
ID=7789078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97915373A Withdrawn EP0888403A1 (de) | 1996-03-22 | 1997-03-15 | Schichtstoff |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6048940A (de) |
| EP (1) | EP0888403A1 (de) |
| JP (1) | JP2000507293A (de) |
| KR (1) | KR20000004928A (de) |
| CN (1) | CN1214063A (de) |
| AU (1) | AU2288097A (de) |
| BR (1) | BR9708329A (de) |
| CA (1) | CA2249427A1 (de) |
| DE (1) | DE19611311A1 (de) |
| WO (1) | WO1997035917A1 (de) |
| ZA (1) | ZA972432B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6203873B1 (en) * | 1998-05-22 | 2001-03-20 | Dayco Products, Inc. | Blends of fluoroelastomer interpolymers with thermo fluoroplastic interpolymers and the use of such blends in hoses |
| US6960377B2 (en) * | 1998-05-01 | 2005-11-01 | Dayco Products, Llc | Fuel hose and its production |
| US20070218233A1 (en) * | 1998-05-22 | 2007-09-20 | Jeremy Duke | Fuel impermeable, fuel resistant hose having improved high temperature resistant characteristics |
| US9390031B2 (en) * | 2005-12-30 | 2016-07-12 | Intel Corporation | Page coloring to associate memory pages with programs |
| US10162694B2 (en) | 2015-12-21 | 2018-12-25 | Intel Corporation | Hardware apparatuses and methods for memory corruption detection |
| CN115052910B (zh) | 2020-02-07 | 2023-07-14 | 大金工业株式会社 | 共聚物 |
| US12393523B2 (en) | 2022-03-31 | 2025-08-19 | Intel Corporation | Circuitry and methods for implementing micro-context based trust domains |
| US12417099B2 (en) | 2022-04-02 | 2025-09-16 | Intel Corporation | Circuitry and methods for informing indirect prefetches using capabilities |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535354B1 (de) * | 1971-07-06 | 1978-02-25 | ||
| US3817951A (en) * | 1972-11-20 | 1974-06-18 | Pennwalt Corp | Low-modulus thermoplastic ethylene-tetrafluoroethylene-hexafluoropropene terpolymers |
| JPS5244889A (en) * | 1975-10-07 | 1977-04-08 | Bridgestone Corp | Thermostable rubber laminates |
| JPS5940109B2 (ja) * | 1978-10-06 | 1984-09-28 | ダイキン工業株式会社 | 積層体および積層体形成方法 |
| US4335238A (en) * | 1980-10-06 | 1982-06-15 | E. I. Du Pont De Nemours And Company | Fluoropolymer hexafluoropropene, tetrafluorethene and 1,1-difluoroethene |
| JPS6123638A (ja) * | 1984-07-11 | 1986-02-01 | Central Glass Co Ltd | 含ふつ素樹脂架橋体の製造法 |
| EP0205786B1 (de) * | 1985-06-26 | 1990-01-31 | Kabushiki Kaisha Toshiba | Magnetkern und Herstellungsverfahren |
| US4828923A (en) * | 1987-04-10 | 1989-05-09 | Nippon Zeon Co., Ltd. | Rubber laminates of fluororubber and nitrile rubber |
| JP2583442B2 (ja) * | 1987-08-14 | 1997-02-19 | 日本ゼオン株式会社 | ゴム積層体の製造方法 |
| JP2612748B2 (ja) * | 1987-10-30 | 1997-05-21 | 日本合成ゴム株式会社 | 架橋可能なゴム組成物および架橋ゴム製品 |
| JPH01159245A (ja) * | 1987-12-16 | 1989-06-22 | Tokai Rubber Ind Ltd | ゴムホース |
| GB8813250D0 (en) * | 1988-06-04 | 1988-07-06 | Scapa Group Plc | Coated textile materials |
| JP2583444B2 (ja) * | 1988-06-23 | 1997-02-19 | 日本ゼオン株式会社 | ゴム積層体の製造方法 |
| EP0428158A3 (en) * | 1989-11-14 | 1992-03-18 | Daikin Industries, Limited | Curable polymer composition and packing material comprising the same |
| DE4224559A1 (de) * | 1992-07-24 | 1994-01-27 | Bayer Ag | Kombinationen aus Polyorganosiloxanen und doppelbindungshaltigen Fluorkautschuken durch Si-H-Addition |
| IT1269295B (it) * | 1994-03-07 | 1997-03-26 | Dow Corning | Mescole a base di elastomeri fluorosiliconici e di polimeri del fluoruro di vinilidene |
| US5480930A (en) * | 1994-08-18 | 1996-01-02 | Dow Corning Corporation | Fluorocarbon rubbers modified by silicone resins |
| US5623038A (en) * | 1994-12-14 | 1997-04-22 | Minnesota Mining And Manufacturing Company | Fluorine-containing polymers and preparation thereof |
| US5898051A (en) * | 1996-01-31 | 1999-04-27 | Central Glass Company, Limited | Elastic fluorohydrocarbon resin-based polymer blend with graft copolymers of rubbers |
-
1996
- 1996-03-22 DE DE19611311A patent/DE19611311A1/de not_active Withdrawn
-
1997
- 1997-03-15 WO PCT/EP1997/001319 patent/WO1997035917A1/de not_active Ceased
- 1997-03-15 CN CN97193250A patent/CN1214063A/zh active Pending
- 1997-03-15 US US09/125,748 patent/US6048940A/en not_active Expired - Fee Related
- 1997-03-15 EP EP97915373A patent/EP0888403A1/de not_active Withdrawn
- 1997-03-15 CA CA002249427A patent/CA2249427A1/en not_active Abandoned
- 1997-03-15 BR BR9708329A patent/BR9708329A/pt not_active Application Discontinuation
- 1997-03-15 JP JP9533995A patent/JP2000507293A/ja active Pending
- 1997-03-15 KR KR1019980707493A patent/KR20000004928A/ko not_active Withdrawn
- 1997-03-15 AU AU22880/97A patent/AU2288097A/en not_active Abandoned
- 1997-03-20 ZA ZA9702432A patent/ZA972432B/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9735917A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2249427A1 (en) | 1997-10-02 |
| JP2000507293A (ja) | 2000-06-13 |
| WO1997035917A1 (de) | 1997-10-02 |
| DE19611311A1 (de) | 1997-09-25 |
| KR20000004928A (ko) | 2000-01-25 |
| CN1214063A (zh) | 1999-04-14 |
| BR9708329A (pt) | 1999-08-03 |
| ZA972432B (en) | 1997-09-22 |
| AU2288097A (en) | 1997-10-17 |
| US6048940A (en) | 2000-04-11 |
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