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公开(公告)号：US3923735A
公开(公告)日：1975-12-02
申请号：US50487274
申请日：1974-09-11
Applicant: BASF AG
Inventor： SCHLICHTING KARL , HORN PETER , SCHLAG JOHANNES , KOERNIG WOLFGANG
Abstract: IN WHICH -X- is -O- and R1 is carbonylalkyl or carbonylaryl.
Suitable compounds for stabilizing polyamides against oxidation and thermal degradation are acid esters of 2,6-di-t-butylphenolbutanol of the general formulaAbstract translation: 用于稳定抗氧化和热降解的聚酰胺的合适的化合物是通式为X-为-O-并且R 1为羰基烷基或羰基芳基的2,6-二叔丁基苯酚 - 丁醇的酸酯。
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公开(公告)号：US3925306A
公开(公告)日：1975-12-09
申请号：US44441474
申请日：1974-02-21
Applicant: BASF AG
Inventor： SCHLICHTING KARL , HORN PETER , SCHLAG JOHANNES , KOERNIG WOLFGANG
Abstract: Suitable compounds for stabilizing polyamides against oxidation and thermal degradation are acid amides, acid esters, bis-ureas and bis(acid amides) based on 2,6-di-t-butylphenol-butylamine and 2,6-di-t-butylphenol-butanol of the general formulae:
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公开(公告)号：DE10225942A1
公开(公告)日：2004-01-08
申请号：DE10225942
申请日：2002-06-11
Applicant: BASF AG
Inventor： HORN PETER , TREULING ULRICH , HOELDERICH WOLFGANG
IPC: C08G18/08 , C08G18/10 , C08G18/12 , C08K3/04 , C08K3/34 , C09J175/04 , C08L75/04 , C08G18/79 , C08K7/26 , C09J175/08
Abstract: Additive used in production of moisture-hardenable urethane or urea group-containing compositions by reaction of polyisocyanates with compounds containing >=2 reactive hydrogen atoms is an anhydrous material. Additive used in production of moisture-hardenable urethane or urea group-containing compositions by reaction of polyisocyanates with compounds containing >=2 reactive hydrogen atoms is an anhydrous material comprising graphite, microporous activated carbon, a hydrocarbon molecular sieve, an amorphous, microporous silica gel, an aluminosilicate and/or a crystalline microporous molecular sieve based on metal oxides, metal phosphates or zeolites.
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公开(公告)号：ES2161467T3
公开(公告)日：2001-12-01
申请号：ES97927075
申请日：1997-05-28
Applicant: BASF AG
Inventor： WEBER MARTIN , HORN PETER , WEISS ROBERT , HECKMANN WALTER , HINGMANN ROLAND
IPC: C08K3/04 , C08K5/49 , C08K7/00 , C08K7/22 , C08K7/24 , C08L25/00 , C08J5/18 , C08L25/06 , C08L71/12 , D01F1/07 , D01F6/56 , D01F6/88
Abstract: Flame-retardant, thermoplastic molding materials containingA) at least one polyphenylene ether,B) at least one vinylaromatic polymer andC) at least one flameproofing agent,compriseD) an amount of expandable graphite which increases the resistance of the molding material to drippingand are used for the production of flame-retardant moldings, fibers and films.
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Patent Agency Ranking
公开(公告)号：AT200087T
公开(公告)日：2001-04-15
申请号：AT97954345
申请日：1997-12-12
Applicant: BASF AG
Inventor： HORN PETER , SCHERZER DIETRICH , HAEBERLE KARL , TREULING ULRICH , PARTUSCH GEORG , TAENNY GUENTER , KISTENMACHER AXEL
Abstract: In a process for producing self-releasing, compact or cellular moldings which comprise polyisocyanate polyaddition products and may contain reinforcing material by reactinga) organic and/or modified organic polyisocyanates withb) at least one compound containing at least two reactive hydrogen atoms and having a molecular weight of from 62 to 10,000 and, if desired,c) chain extenders and/or crosslinkers in the presence ofd) internal mold release agents and in the presence of or absence ofe) catalysts,f) blowing agents,g) reinforcing materials andh) auxiliariesin an open or closed mold, the internal mold release agents (d) used are diesters and/or monoesters of alkylsuccinic acids and/or diesters and/or monoesters of alkenylsuccinic acids.
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公开(公告)号：DE19842321A1
公开(公告)日：2000-03-23
申请号：DE19842321
申请日：1998-09-16
Applicant: BASF AG
Inventor： BRUCHMANN BERND , HORN PETER
IPC: C07C265/04 , C07C271/20 , C08G18/32 , C08G18/73 , C07C265/14 , C07C263/18 , C07C271/08 , C08G18/00 , C08G71/04
Abstract: Solid aliphatic diisocyanate with good light stability is prepared from linear aliphatic diisocyanates and diols. Solid aliphatic diisocyanate is prepared by reacting linear aliphatic diisocyanates with linear, unbranched aliphatic diols. An Independent claim is also included for the preparation of the above diisocyanates.
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公开(公告)号：PL334060A1
公开(公告)日：2000-01-31
申请号：PL33406097
申请日：1997-12-12
Applicant: BASF AG
Inventor： HORN PETER , SCHERZER DIETRICH , HAEBERLE KARL , TREULING ULRICH , PARTUSCH GEORG , TAENNY GUENTER , KISTENMACHER AXEL
Abstract: In a process for producing self-releasing, compact or cellular moldings which comprise polyisocyanate polyaddition products and may contain reinforcing material by reactinga) organic and/or modified organic polyisocyanates withb) at least one compound containing at least two reactive hydrogen atoms and having a molecular weight of from 62 to 10,000 and, if desired,c) chain extenders and/or crosslinkers in the presence ofd) internal mold release agents and in the presence of or absence ofe) catalysts,f) blowing agents,g) reinforcing materials andh) auxiliariesin an open or closed mold, the internal mold release agents (d) used are diesters and/or monoesters of alkylsuccinic acids and/or diesters and/or monoesters of alkenylsuccinic acids.
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公开(公告)号：GR3031307T3
公开(公告)日：1999-12-31
申请号：GR990402407
申请日：1999-09-22
Applicant: BASF AG
Inventor： HORN PETER , HESSE ANTON , RATH HANS PETER , GREIF NORBERT , PARTUSCH GEORG , BAUMANN EDWIN , LARBIG HARALD , HECKMANN WALTER , BECKER JOHANNES
IPC: C08J5/04 , C08G18/06 , C08G18/28 , C08G18/66 , C08G101/00 , C08J5/24 , C08J9/00 , C08J9/04 , C08K5/3415 , C08L75/04
Abstract: The invention relates to a process for preparing self-releasing, compact or cellular moulded bodies optionally containing reinforcing agents and made of polyisocyanate polyaddition products by reacting a) organic and/or modified organic polyisocyanates with b) at least one compound with at least two reactive hydrogen atoms and a molecular weight of 500 to 9,000 and optionally c) chain extension and/or cross-linking agents in the presence of d) alkyl and/or alkenyl succinic acid monoamides, -monoamides, poly(alkyl succinic acid)- and/or poly(alkenyl succinic acid)-polyamides, -polyimides, -monoamide monoimides, -polyamide imides, -amide polyimides and- polyamide polyimides or mixtures thereof as internal mould release agents, and also in the presence or absence of e) catalysts, f) blowing agents, g) reinforcing agents, h) auxiliary agents, in an open or closed moulding tool, optionally under compression. The invention also relates to the use of alkyl- and/or alkenyl succinic acid amides and/or imides (d) as internal mould release agents for the preparation of moulded bodies made of polyisocyanate polyaddition products.
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公开(公告)号：DE19506671C2
公开(公告)日：1999-11-18
申请号：DE19506671
申请日：1995-02-25
Applicant: BASF AG
Inventor： HORN PETER , TINTELNOT DIETER
Abstract: In a process for producing polyurethane foams, preferably semirigid polyurethane foams and flexible, semirigid and rigid polyurethane integral foams, a) at least one modified or unmodified organic polyisocyanate is reacted with b) at least one relatively high molecular weight compound containing at least two reactive hydrogens and, if desired, c) low molecular weight chain extenders and/or crosslinkers in the presence of d) blowing agents, preferably water and/or (cyclo)alkanes, e) a catalyst mixture comprising, according to the invention, e') from 35 to 65 parts by weight of di-n-octyltin bis(2-ethylhexyl thioglycolate) and e'') from 65 to 35 parts by weight of mono-n-octyltin tris(2-ethylhexyl thioglycolate) and also, if desired, e''') cocatalysts selected from the group of tertiary amines, alkali metal and alkaline earth metal salts of monocarboxylic acids having from 1 to 20 carbon atoms and f) if desired, additives, with the reaction for forming the polyurethane integral foams being carried out in a closed mold with compaction at a degree of compaction of from 1.4 to 8.3.
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