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公开(公告)号：DE2444584A1
公开(公告)日：1976-04-01
申请号：DE2444584
申请日：1974-09-18
Applicant: BASF AG
Inventor： SCHLICHTING KARL DIPL CHEM DR , HORN PETER DIPL CHEM DR , WURMB ROLF DIPL CHEM DR , CORDES CLAUS DIPL CHEM DR , STERZEL HANS-JOSEF DIPL CHEM D
IPC: C08L29/00 , C08L7/00 , C08L21/00 , C08L29/10 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L67/02
Abstract: Thermoplastic polyester molding compositions showing good impact resistance at both high and relatively low temperatures and containing A. 100 parts by weight of a linear saturated polyester of an aromatic dicarboxylic acid and optionally small portions of aliphatic dicarboxylic acids with saturated aliphatic or cycloaliphatic diols and B. from 1 to 25 parts by weight of a rubber-elastic graft copolymer having a glass temperature below -20 DEG C and C. optionally from 10 to 80 parts by weight of fillers.
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公开(公告)号：DE2435266A1
公开(公告)日：1976-02-12
申请号：DE2435266
申请日：1974-07-23
Applicant: BASF AG
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公开(公告)号：DE2420006A1
公开(公告)日：1975-11-20
申请号：DE2420006
申请日：1974-04-25
Applicant: BASF AG
Inventor： HORN PETER DIPL CHEM DR , TEEGE GERNOT DIPL CHEM DR , FLIEGE WERNER DIPL CHEM DR , WEISS FRANK DIPL ING DR , MEISSNER BERND DIPL CHEM DR
IPC: C07C205/57 , C08K5/134 , C07C69/82 , C07C69/44 , C08K5/10
Abstract: New bis-[4-(m,m'-di-tert.-butyl-p-hydroxyphenyl)-butyl-(2)] dicarboxylic acid esters which are starting materials for the manufacture of dyes, pesticides and additives for plastics, especially stabilizers for polyolefins and polyamides, and are themselves stabilizers, aging retardants or antioxidants for organic products.
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公开(公告)号：DE2417002A1
公开(公告)日：1975-10-23
申请号：DE2417002
申请日：1974-04-08
Applicant: BASF AG
Inventor： HORN PETER DIPL CHEM DR , SEYDL WOLFGANG DIPL CHEM DR
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公开(公告)号：DE2845075A1
公开(公告)日：1980-05-08
申请号：DE2845075
申请日：1978-10-17
Applicant: BASF AG
Inventor： HORN PETER DIPL CHEM DR , FUCHS HUGO DIPL CHEM DR
IPC: C07D201/16 , C07D223/10
Abstract: A process for purifying crude caprolactam which has been obtained by rearrangement of cyclohexanone-oxime in the gas phase over a catalyst containing boron trioxide, wherein caprolactam is crystallized out, by cooling, from a melt which contains, per 100 parts by weight of crude caprolactam, from 5 to 30 parts by weight of primary alkanols or fatty acids which have a carbon chain of 6 to 10 carbon atoms and are substituted by alkyl radicals of 1 to 5 carbon atoms, and from 0 to 5 parts by weight of water, and is separated from the mother liquor.
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Patent Agency Ranking
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公开(公告)号：DE2626931A1
公开(公告)日：1977-12-22
申请号：DE2626931
申请日：1976-06-16
Applicant: BASF AG
Inventor： FISCHER KARL , HORN PETER DIPL CHEM DR , ECKERT GUENTER DIPL CHEM DR , LEPPMEIER FRANZ DIPL CHEM DR
Abstract: A specific copolyamide and its use for finishing leather and leather substitutes, particularly those of polyurethane. A particular advantage of the copolyamide is its sealing effect counteracting the migration of dyes, plasticizers and fats, combined with other advantages such as good mechanical properties and the stability of the solutions.
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公开(公告)号：DE2529691A1
公开(公告)日：1977-01-27
申请号：DE2529691
申请日：1975-07-03
Applicant: BASF AG
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公开(公告)号：DE2519583A1
公开(公告)日：1976-11-18
申请号：DE2519583
申请日：1975-05-02
Applicant: BASF AG
Abstract: Thermoplastic polybutylene terephthalate molding compositions of improved stability due to the presence of from 0.01 to 10 percent by weight, based on the total molding composition, of a lactam derivative.
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公开(公告)号：DE2512503A1
公开(公告)日：1976-10-07
申请号：DE2512503
申请日：1975-03-21
Applicant: BASF AG
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