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1.发明授权
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2.发明公开POLYOLEFINTEILE UND FOLIEN MIT PERMANENT VERBESSERTEN OBERFLÄCHENEIGENSCHAFTEN 失效POLYOLEFINTEILE及其与永久改善的表面特性的薄膜
公开(公告)号：EP0859668A1
公开(公告)日：1998-08-26
申请号：EP96933380.0
申请日：1996-09-25
发明人： BIRNBRICH, Paul , DRIESSEN, Ulrike , GORZINSKI, Manfred , FISCHER, Herbert , SCHÄFER, Martin , KLAMANN, Jörg-Dieter
CPC分类号： C08L23/02 , Y10T428/31797 , Y10T428/31913 , C08L2666/18 , C08L2666/04
摘要： Polyolefine-based mouldings and foils contain internal bonding additives which are enriched by migration at the plastic surface and which have their molecular structure bonding substituents of higher polarity on an oleophilic hydrocarbon radical. At least one part of these internal additives is hardened via its hydrocarbon radicals in the area of the plastic surface and prevented from further migrating, and so permanent adhesive bondings and/or coatings of the polyolefine surface may be obtained without additional preliminary treatments. Also disclosed is a process for furnishing solid polyolefine surfaces with such adherence-improving, immobilised additive (mixtures), and other auxiliary agents used for that purpose.
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公开(公告)号：EP0717760B1
公开(公告)日：1998-07-08
申请号：EP94926883.3
申请日：1994-08-25
IPC分类号： C08K5/10
CPC分类号： C08J5/18 , B29C33/62 , C08G63/12 , C08J2327/06 , C08L27/06 , C08L67/02 , C08L2666/14
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4.发明公开
公开(公告)号：EP0772648A1
公开(公告)日：1997-05-14
申请号：EP95926891.0
申请日：1995-07-14
摘要： The invention concerns the use of a stabilizer combination for polyvinylchloride-based moulding compounds. The stabilizer combination contains (a) at least one solid inorganic component in amounts ranging from 0.3 to 3 parts by weight, relative to 100 parts by weight of polyvinylchloride, selected from sodium aluminosilicates, hydrotalcites and calcium-aluminium-hydroxy-phosphites, and (b) at least one solid or liquid zinc salt in amounts corresponding to a zinc to component (a) ratio of from 0.02 to 0.25 to 1, selected from zinc salts of monocarboxylic acids, substituted or unsubstituted benzoic acid and dicarboxylic acids. This stabilizer combination is used in the production of half-hard and soft polyvinylchloride foils by the calendering process in order to prevent a build-up of coating on the rollers used in this process.
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5.发明公开VERWENDUNG VON TECHNISCHEN OCTADECANSÄUREESTERN ALS VORZUGSWEISE EXTERNES GLEITMITTEL FÜR PVC-FLASCHEN 失效技术OCTADECANSÄUREESTERNALS较好外润滑剂对PVC瓶使用
公开(公告)号：EP0703958A1
公开(公告)日：1996-04-03
申请号：EP94918389.0
申请日：1994-06-06
CPC分类号： C10M105/40 , B29C33/60 , B29K2027/06 , C08K5/103 , C10M2207/289 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C08L27/06
摘要： The invention lies in the field of lubricants for thermoplastics and concerns the use of high-purity penta-erythrityl and/or glyceryl esters of technical-grade octadecanoic acid as preferably external lubricants in the manufacture of PVC bottles. The degree of esterification of the esters is 80 to 95 %.
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公开(公告)号：EP0652906A1
公开(公告)日：1995-05-17
申请号：EP93917654.0
申请日：1993-07-26
发明人： BIRNBRICH, Paul , EICKEN, Ulrich , FISCHER, Herbert , KLAMANN, Jörg-Dieter , SCHIEFERSTEIN, Ludwig
CPC分类号： C08G73/0233 , C08F8/30 , C08G63/916 , C08G69/48 , C08J11/04 , Y02P20/143 , Y02W30/70
摘要： In this method, polymers with carboxyl, amino and/or phenolic-hydroxy groups are reacted with delta-2-oxazolines substituted in the 2-position by a phenyl group or by a long-chain alkyl or alkenyl group with 7 to 23 C-atoms. The reaction goes rapidly and leads to an improvement in the stability of polyesters and polyamides to hydrolysis. The use of the corresponding bis-oxazolines gives, in addition, an increase in the molecular weight.
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7.发明公开VERWENDUNG VON AMINOALKANOLAMIDESTERN ALS VERARBEITUNGSHILFSMITTEL FÜR THERMOPLASTISCHE KUNSTSTOFFE 失效USE AMINOALKANOLAMIDESTERN作为加工助剂用于热塑性塑料制成。
公开(公告)号：EP0599894A1
公开(公告)日：1994-06-08
申请号：EP92916907.0
申请日：1992-08-11
CPC分类号： C08K5/20
摘要： On décrit l'utilisation d'aminoalcanolamide-esters comme auxiliaires de transformation, en particulier comme agents lubrifiants et/ou de démoulage pour matières thermoplastiques.
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公开(公告)号：EP0817811A1
公开(公告)日：1998-01-14
申请号：EP96908052.0
申请日：1996-03-15
CPC分类号： C08K5/07 , C01B13/366 , C01F7/005 , C01G9/006 , C01P2002/22 , C08K3/22 , C08K3/24 , C08K5/098 , C08L27/06 , C08L101/04
摘要： Described is an agent for the stabilization of halogen-containing plastics against thermal or photochemical degradation, the agent containing cationic sheet-structure compounds of the general formula (I) [M(II)xAl(OH)y](An-)z.mH2O. The agent is characterized in that it is produced by reacting an aqueous mixture of at least one source of bivalent metal ions (M(II)), at least one source of anions (An-) and crystalline aluminium hydroxide with 1 to 20 mole %, relative to the aluminium hydroxide, of alkali-metal hydroxide for between 10 and 240 minutes at a temperature between 100 and 240 °C and, without separating the solids from the aqueous phase, drying to a powder.
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9.发明授权VERWENDUNG VON TECHNISCHEN OCTADECANSÄUREESTERN ALS VORZUGSWEISE EXTERNES GLEITMITTEL FÜR PVC-FLASCHEN 失效技术OCTADECANSÄUREESTERNALS较好外润滑剂对PVC瓶使用
公开(公告)号：EP0703958B1
公开(公告)日：1997-03-05
申请号：EP94918389.1
申请日：1994-06-06
IPC分类号： C10M105/40 , C08K5/10
CPC分类号： C10M105/40 , B29C33/60 , B29K2027/06 , C08K5/103 , C10M2207/289 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C08L27/06
摘要： The invention lies in the field of lubricants for thermoplastics and concerns the use of high-purity penta-erythrityl and/or glyceryl esters of technical-grade octadecanoic acid as preferably external lubricants in the manufacture of PVC bottles. The degree of esterification of the esters is 80 to 95 %.
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公开(公告)号：EP0717760A1
公开(公告)日：1996-06-26
申请号：EP94926883.0
申请日：1994-08-25
CPC分类号： C08J5/18 , B29C33/62 , C08G63/12 , C08J2327/06 , C08L27/06 , C08L67/02 , C08L2666/14
摘要： Internal lubricant mixtures for PVC foils produced according to a low-temperature process contain (A) partial esters of oligomers of trivalent to hexavalent aliphatic alcohols with at least 2 monomer units and monocarboxylic acids, 5 to 75 % of the hydroxyl groups of the oligomers being esterified, and (B) complex esters of (a) dicarboxylic acids with 2 to 22 C atoms; (b) aliphatic polyols with 2 to 6 hydroxyl groups and (c) monocarboxylic acids with 6 to 32 C atoms.
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