EP1399509A1 - Verbund enthaltend abs - Google Patents
Verbund enthaltend absInfo
- Publication number
- EP1399509A1 EP1399509A1 EP02743108A EP02743108A EP1399509A1 EP 1399509 A1 EP1399509 A1 EP 1399509A1 EP 02743108 A EP02743108 A EP 02743108A EP 02743108 A EP02743108 A EP 02743108A EP 1399509 A1 EP1399509 A1 EP 1399509A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- abs
- composites according
- styrene
- mixtures
- 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- Withdrawn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
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 229920000642 polymer Polymers 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000002739 metals Chemical class 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 35
- 229920000578 graft copolymer Polymers 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 14
- -1 N-substituted maleimide Chemical class 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 14
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 13
- 239000005060 rubber Substances 0.000 claims description 13
- 238000012662 bulk polymerization Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical class COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 9
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 8
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 claims description 7
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 150000003440 styrenes Chemical class 0.000 claims description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000009477 glass transition Effects 0.000 claims description 3
- 150000002989 phenols Chemical class 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000010559 graft polymerization reaction Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 description 10
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 7
- 239000005062 Polybutadiene Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229920002857 polybutadiene Polymers 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- 229920001283 Polyalkylene terephthalate Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000007718 adhesive strength test Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 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
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- MTQJEPDPRQNPFK-UHFFFAOYSA-N ethane-1,2-diamine;n-octadecyloctadecan-1-amine Chemical compound NCCN.CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC MTQJEPDPRQNPFK-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000008385 outer phase Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000012673 precipitation polymerization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Classifications
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- 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
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- 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
-
- 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
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- 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
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- B32B2311/24—Aluminium
-
- 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
- B32B2311/30—Iron, e.g. steel
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- 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
- B32B2355/00—Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of index codes B32B2323/00 - B32B2333/00
- B32B2355/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2369/00—Polycarbonates
-
- 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
- B32B2377/00—Polyamides
Definitions
- the invention relates to composites containing an ABS component and at least one further material and molded parts obtainable from these composites.
- ABS-type polymers are two-phase plastics
- thermoplastic copolymer of resin-forming monomers e.g. Styrene and acrylonitrile, the styrene being able to be replaced in whole or in part by methylstyrene or methyl methacrylate; this copolymer, also known as SAN resin or matrix resin, forms the outer phase;
- graft base butadiene homo- or copolymer
- This graft polymer (“elastomer phase” or “graft rubber”) forms the disperse phase in the matrix resin.
- ABS polymers 1) and 2) can be prepared by known processes, such as emulsion
- ABS polymers are composites by gluing these ABS polymers, in particular those ABS polymers, in which at least one of components 1) and 2) through
- ABS polymers which contain defined amounts of sterically hindered phenols.
- the invention thus relates to composites
- R is CJO-C ig-alkyl
- Al 5 to 100% by weight, preferably 7.5 to 80% by weight and particularly preferably 10 to 70% by weight of at least one graft polymer obtained by solution, suspension or bulk polymerization or 5 to 80% by weight , preferably 7.5 to 70 wt .-% and particularly preferably 10 to 60 wt .-% of at least one graft polymer obtained by emulsion polymerization and
- A.2) 95 to 0% by weight, preferably 92.5 to 20% by weight and particularly preferably 90 to 30% by weight (when using a graft polymer obtained by solution, suspension or bulk polymerization) or 95 to 20% by weight, preferably 92.5 to 30% by weight and particularly preferably 90 to 40% by weight (when using one obtained by emulsion polymerization
- Graft polymer at least one thermoplastic resin.
- graft polymers are those in which, on a rubber (graft base), monomers or monomer mixtures selected from acrylonitrile, methacrylonitrile, maleic anhydride, N-substituted maleimide,
- Styrene, methylstyrene, nucleus-substituted styrene, methyl methacrylate are graft-polymerized.
- Suitable rubbers are practically all rubbers with glass transition temperatures ⁇ 10 ° C., preferably those which contain copolymerized butadiene.
- Examples are polybutadiene, styrene-butadiene polymers, acrylonitrile-butadiene polymers, acrylic rubbers, optionally with built-in structural units derived from butadiene, acrylate rubbers which comprise a crosslinked rubber such as polybutadiene or a copolymer of butadiene with an ethylenically unsaturated or monomer such as styrene and / Acrylonitrile as the core.
- the graft polymers contain 3 to 95% by weight, in particular 5 to 70% by weight of rubber and 97 to 5% by weight, in particular 95 to 30% by weight of graft-copolymerized monomers.
- the rubbers are present in these graft polymers in the form of at least partially crosslinked particles with an average particle diameter (d 50 ) of 0.05 to 20.0 ⁇ m and particularly preferably from 0.1 to 0.8 ⁇ m, the average particle diameter d 50 being measured by means of an ultracentrifuge ( see W. Scholtan, H. Lange: Kolloid.-Z. and Z. Polymer 250 (1972), 782-796).
- Suitable manufacturing processes are emulsion, solution, bulk or suspension polymerizations; Those graft polymers A) which are prepared by means of emulsion polymerization and / or solution or bulk polymerization are particularly preferred.
- thermoplastic polymers A.2) can be obtained from the monomers graft-polymerized on the rubber (graft monomers) or similar monomers, in particular from at least two monomers selected from styrene, ⁇ -methylstyrene, p-methylstyrene, halostyrene, acrylonitrile, methacrylonitrile, methyl methacrylate, maleic anhydride , N-substituted maleimides, especially N-phenyl maleimide, or mixtures thereof.
- thermoplastic resins A.2) are copolymers obtained from 95 to 50% by weight of styrene, ⁇ -methylstyrene or methyl methacrylate or mixtures thereof and 5 to 50% by weight of acrylonitrile, methacrylonitrile, methyl methacrylate or maleic anhydride or mixtures thereof.
- thermoplastic copolymers contain 20 to 40% by weight of acrylonitrile and 80 to 60% by weight of styrene or ⁇ -methylstyrene in copolymerized form. These copolymers are known. They preferably have molecular weights (M w ) of 15,000 to 200,000 (determined by means of gel permeation chromatography (GPC)).
- M w molecular weights
- the thermoplastic polymers A.2) are preferably prepared by solution or bulk polymerization.
- ABS polymers A are made up of
- Graft polymer of at least one thermoplastic resin, produced by
- styrene 2.1 5 to 50 wt .-% acrylonitrile, methacrylonitrile, maleic anhydride or N-substituted maleimide or mixtures thereof and 2.2 95 to 50% by weight of styrene, ⁇ -methylstyrene, nucleus-substituted styrene or methyl methacrylate or mixtures thereof.
- Compounds with at least one sterically hindered hydroxyl group according to component B) are known or can be prepared in a known manner.
- suitable compounds B) are the compounds of the formulas (V) to (XXV) known as antioxidants.
- the compounds of the formulas (V) and (XLX) which are commercially available under the trade names Irganox® 1076 or Irganox® 245 are particularly preferred. These compounds are admixed with the ABS polymer described above at higher temperatures, for example 100 ° to 300 ° C., in conventional mixing units, kneaders, internal mixers, roller mills, screw machines or extruders. The dwell times in the mixing process can vary between 10 seconds and 30 minutes depending on the intensity of the mixing.
- the usual additives such as pigments, fillers, stabilizers, antistatic agents, lubricants, mold release agents, flame retardants and the like can be added to the ABS component.
- connection of the ABS component with other materials to the composites according to the invention is preferably carried out by gluing.
- the adhesives known to the person skilled in the art for bonding to composites are suitable. Epoxy and acrylate adhesives are particularly preferred.
- the composites according to the invention are suitable for the production of molded parts, foils and plates.
- molded parts are laminates which are made up of two or more layers, for example foils or plates consisting of metal and plastic layers.
- graft rubber of 50 wt .-% of polybutadiene having an average particle diameter (d 5 o) of 0.35 microns are graft polymerized to 36.5 wt .-% styrene and 13.5 wt .-% of acrylonitrile in emulsion.
- Styrene / acrylonitrile (SAN) 72:28 - copolymer with an average molecular weight M w of about 85,000, produced by solution polymerization.
- Styrene / acrylonitrile (SAN) 72:28 - copolymer with an average molecular weight M w of about 85,000, produced by emulsion polymerization.
- the parts by weight of the individual polymer components given in Table 1 are mixed with the additives likewise given in Table 1 and 0.5 part by weight of ethylenediamine bisstearylamide in an internal kneader at 200 ° C. to 230 ° C. within 3 to 5 minutes and then granulated. The granules are pressed at approx. 0.5 mm thick sheets at 195 ° C.
- the foils cut from it are then coated on one side with an aluminum plate (approx. 1 mm) and on the other side with a polyethylene foil using a two-component adhesive (Araldit ® AW 136 H from Ciba, Basel, Switzerland, hardener HY 994 from the company Ciba, Basel, Switzerland). After gluing the
- Plate-film composite is cured in the press (load 10 t) at 100 ° C within 20 min, after which it is cooled to room temperature under constant load in the press.
- the adhesive strength is checked 2 days after adhesive curing by manual
- compositions of the ABS polymers and test results (adhesive strength) of the composites made from them.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10127748 | 2001-06-07 | ||
| DE10127748A DE10127748A1 (de) | 2001-06-07 | 2001-06-07 | Verbund enthaltend ABS |
| PCT/EP2002/005783 WO2002098978A1 (de) | 2001-06-07 | 2002-05-27 | Verbund enthaltend abs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1399509A1 true EP1399509A1 (de) | 2004-03-24 |
Family
ID=7687572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02743108A Withdrawn EP1399509A1 (de) | 2001-06-07 | 2002-05-27 | Verbund enthaltend abs |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20030008948A1 (de) |
| EP (1) | EP1399509A1 (de) |
| JP (1) | JP2004527645A (de) |
| KR (1) | KR20040010685A (de) |
| CN (1) | CN100354366C (de) |
| DE (1) | DE10127748A1 (de) |
| MX (1) | MXPA03011241A (de) |
| WO (1) | WO2002098978A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201313849D0 (en) * | 2013-08-02 | 2013-09-18 | Castings Technology Internat | Producing a metal object |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883187A (en) * | 1995-05-16 | 1999-03-16 | Bayer Antwerpen S.A./N.V. | Polymer composition with improved toughness |
| US5698622A (en) * | 1996-03-14 | 1997-12-16 | Bayer Ag | Stabilisation of ABS graft polymers using dithiodipropionic acid |
| DE19715595A1 (de) * | 1997-04-15 | 1998-10-22 | Bayer Ag | Emulsionsfrei hergestellte ABS-Formmassen mit sehr hohrer Kerbschlagzähigkeit |
-
2001
- 2001-06-07 DE DE10127748A patent/DE10127748A1/de not_active Withdrawn
-
2002
- 2002-05-27 CN CNB028156374A patent/CN100354366C/zh not_active Expired - Fee Related
- 2002-05-27 MX MXPA03011241A patent/MXPA03011241A/es not_active Application Discontinuation
- 2002-05-27 KR KR10-2003-7015949A patent/KR20040010685A/ko not_active Abandoned
- 2002-05-27 WO PCT/EP2002/005783 patent/WO2002098978A1/de not_active Ceased
- 2002-05-27 EP EP02743108A patent/EP1399509A1/de not_active Withdrawn
- 2002-05-27 JP JP2003502092A patent/JP2004527645A/ja active Pending
- 2002-06-04 US US10/161,808 patent/US20030008948A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO02098978A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004527645A (ja) | 2004-09-09 |
| US20030008948A1 (en) | 2003-01-09 |
| WO2002098978A1 (de) | 2002-12-12 |
| MXPA03011241A (es) | 2004-03-18 |
| CN1541250A (zh) | 2004-10-27 |
| CN100354366C (zh) | 2007-12-12 |
| DE10127748A1 (de) | 2002-12-12 |
| KR20040010685A (ko) | 2004-01-31 |
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