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公开(公告)号：DE3601802A1
公开(公告)日：1987-07-23
申请号：DE3601802
申请日：1986-01-22
Applicant: BASF AG
Inventor： RICHTER PETER DR , HOFFMANN GERHARD DR , BRONSTERT KLAUS DR , MUELLER WOLFGANG F DR , GERBERDING KARL DR
IPC: G03F7/038 , C08F2/48 , C08F2/50 , C08L53/00 , C08L53/02 , C09D153/00 , C09J153/00 , G03F7/032 , G03F7/033 , C09D3/48 , C09J3/00 , C09K3/10 , G03F7/10 , G03C1/68
Abstract: The mixtures crosslinkable by photopolymerisation are based on binders, photopolymerisable monomers compatible therewith, photoinitiators and inhibitors of thermally initiated polymerisation and contain, as the binder, polymers of the formula I … … in which the variables and the indices are defined as follows:… Pol = radical of a block copolymer prepared by sequential anionic polymerisation of conjugated dienes and vinylaromatics, R = a vicinal alkanediyl group,… R = a divalent hydrocarbon group having 2 to 20 carbon atoms,… X = an acid anion group,… M = a metal cation, metal cation complex or cation of an amine,… a = an integer from 1 to 10 and… n = an integer from 1 to 10.
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公开(公告)号：DE3364835D1
公开(公告)日：1986-09-04
申请号：DE3364835
申请日：1983-03-04
Applicant: BASF AG
Inventor： POHRT JUERGEN , MATERN RUEDIGER , JENNE HELMUT DR , GAUSEPOHL HERMANN DR , GERBERDING KARL DR
IPC: C08L53/02
Abstract: A thermoplastic molding material comprises copolymers I and II. Copolymer I is a high-impact (graft) copolymer which is derived from a monovinyl-aromatic monomer and a polymer or copolymer predominantly containing polymerized 1,3-diene units, and is present in a proportion of 0.1-1.0% by weight, based on the molding material. Copolymer II is a block copolymer with star-shaped branching, ie. a radial block copolymer, having an average of more than two branches per molecule. It is substantially derived from 55-80% by weight of a monovinyl-aromatic monomer and 20-45% by weight of a 1,3-diene monomer. The molding material may contain conventional assistants and is used for the production of blown film.
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公开(公告)号：DE3434973A1
公开(公告)日：1986-04-03
申请号：DE3434973
申请日：1984-09-24
Applicant: BASF AG
Inventor： HAMBRECHT JUERGEN DR , MUELLER WOLFGANG F DR , GERBERDING KARL DR , BRONSTERT KLAUS DR , SCHMITT BURGHARD DR , BOEHLKE KLAUS DR
IPC: C08L9/06 , C08L25/00 , C08L53/02 , C08L71/00 , C08L71/12 , C08L77/00 , C08L71/04 , C08L25/04 , C08L25/10
Abstract: Thermoplastic moulding composition based on polyphenylene ethers or mixtures of phenylene ethers and styrene polymers, which also contain a random copolymer of styrene and butadiene and a hydrogenated, random copolymer of styrene and butadiene.
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14.发明专利
公开(公告)号：DE3061691D1
公开(公告)日：1983-02-24
申请号：DE3061691
申请日：1980-10-01
Applicant: BASF AG
Inventor： GERBERDING KARL DR
IPC: C08F297/04
Abstract: A process for the preparation of a mixture of linear three-block copolymers which contain from 70 to 80% by weight of styrene units and from 20 to 30% by weight of elastomeric polymer segments based on a conjugated diene, in a total of three stages, specific conditions in respect of the initiator and of the monomers to be polymerized being essential in the individual stages in order to ensure the polymodal structure of the three-block copolymers. After complete reaction of the monomers, the mixture of the living polymers is treated with proton-active compounds, and the mixture of the block copolymers is isolated by removing the solvent. The compositions obtained by the novel process are transparent and clear and have good mechanical properties. They are furthermore readily processable by the methods conventionally used for thermoplastics. The compositions are particularly suitable for the production of moldings and of packaging materials.
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公开(公告)号：DE2301224A1
公开(公告)日：1974-07-18
申请号：DE2301224
申请日：1973-01-11
Applicant: BASF AG
Inventor： SEILER ERHARD DR , FAHRBACH GERHARD DR , GERBERDING KARL DR , STEIN DIETER DR
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Patent Agency Ranking
公开(公告)号：DE3370639D1
公开(公告)日：1987-05-07
申请号：DE3370639
申请日：1983-12-20
Applicant: BASF AG
Inventor： POHRT JUERGEN , JENNE HELMUT DR , GAUSEPOHL HERMANN DR , GERBERDING KARL DR , HEINZ GERHARD DR
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公开(公告)号：DE3537772A1
公开(公告)日：1987-04-30
申请号：DE3537772
申请日：1985-10-24
Applicant: BASF AG
Inventor： BRONSTERT KLAUS DR , GERBERDING KARL DR , JENNE HELMUT DR
IPC: C08F8/42 , C08F297/04 , C08F8/00 , C08F8/10 , C08F8/44 , C08F12/00 , C08F36/04 , C08L13/00 , C08L53/02
Abstract: Block polymers of vinylaromatic compounds and conjugated dienes which possess acidic terminal groups, are present in the form of lithium salts and form an aluminum complex. A process for the preparation of such complexes and the use of these block polymer complexes as molding materials and for modifying thermoplastic materials.
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公开(公告)号：DE3434977A1
公开(公告)日：1986-04-03
申请号：DE3434977
申请日：1984-09-24
Applicant: BASF AG
IPC: C08L25/00 , C08L53/00 , C08L71/00 , C08L71/12 , C08L77/00 , C08L71/04 , C08K3/00 , C08K5/51 , C08K7/14 , C08L25/04 , C08L33/04 , C08L51/04 , C08L53/02 , C08L79/08 , C09K21/12
Abstract: Thermoplastic moulding compositions based on polyphenylene ethers or mixtures of styrene polymers and polyphenylene ethers, which, in order to improve the impact strength and processing behaviour, also contain a random, hydrogenated, linear or star-shaped block copolymer based on monovinylaromatic compounds and dienes.
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公开(公告)号：DE3169696D1
公开(公告)日：1985-05-09
申请号：DE3169696
申请日：1981-09-10
Applicant: BASF AG
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公开(公告)号：DE3248746A1
公开(公告)日：1984-07-05
申请号：DE3248746
申请日：1982-12-31
Applicant: BASF AG
Inventor： POHRT JUERGEN , JENNE HELMUT DR , GAUSEPOHL HERMANN DR , GERBERDING KARL DR , HEINZ GERHARD DR
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