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1.发明授权
公开(公告)号：US3835096A
公开(公告)日：1974-09-10
申请号：US28918272
申请日：1972-09-14
申请人： HOECHST AG
发明人： MUECK K , CHERDRON H , FISCHER E
CPC分类号： C08K5/00 , Y10S260/43 , C08L59/02
摘要： POLYACETALS. I.E. HOMOPOLYMERS OF FORMALDEHYDE OR OF TRIOXANE OR COPOLYMERS OF TRIOXANE WITH MONOFUNCTIONALLY REACTING COMPOUNDS SUCH AS CYCLIC ETHERS OR CYCLIC ACETALS AND POSSIBLY POLYFUNCTIONALLY REACTING COMPOUNDS CAN BE PROTECTED BY ADDITION OF STABILIZERS AGAINST THE ACTION OF HEAT AND OXYGEN. THEY CAN, HOWEVER, BE DEGRADED BY THE ACTION OF ULTRA-VIOLET LIGHT IF THEY CONTAIN LIGHT SENSITIZERS, FOR EXAMPLE ANTHRONE. THE POLYACETALS ARE SUITABLE FOR THE MANUFACTURE OF SHAPED ARTICLES, ESPECIALLY SHEETS.
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公开(公告)号：US3753921A
公开(公告)日：1973-08-21
申请号：US3753921D
申请日：1972-01-31
申请人： HOECHST AG
摘要： NEW DAYLIGHT FLUORESCENT PIGMENTS WHICH CONTAIN AN ORGANIC FLUORESCENT DYESTUFF AND AS RESIN A CONDENSATION RESIN, CONSISTING OF COPOLYMERIZATES OF OLEFINICALLY UNSATURATED COMPOUNDS CONTAINING EPOXY GROUPS AND HENCE COPOLYMERIZABLE VINYL COMPOUNDS WHICH ARE CROSS-LINKED WITH DI- OR POLYCARBOXYLIC ACIDS OR THE ANYDRIDES THEREOF AND A PROCESS FOR THEIR PREPARATION WHICH COMPRISES INCORPORATING THE ORGANIC FLURRESCENT DYESTUFF INTO THE CONDENSATION RESIN. THESE DAYLIGHT FLURESCENT PIGMENTS MAY BE EMPLOYED FOR PREPARING FLURESCENT PAINTS, FOR EXAMPLE AIR-AIR-DRYING LACQUERS ON THE BASIS OF AKYL RESIN OR PHYSICALLY DRYING LACQUERS ON THE BASIS OF ACRYLIC RESINS, AS WELL AS FOR PREPARING FLURESCENT PRINTING INKS SUCH AS INKS FOR SCREEN PRINTING INTAGLIO PRINTING, BOOK PRINTING AND OFFSET-LITHO PRINTING. DE TO THEIR HIGH RESISTANCE TO HEAT, THEY ARE PARTICULARLY SUITABLE FOR FLUORESCENT DYEING OF PLASTICS AND ENAMELS.
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3.发明授权Oligomers and/or polymers containing carboxylic and hydroxylic groups, and process for making them 失效含羧基和羟基的低聚物和/或聚合物及其制备方法
公开(公告)号：US3856755A
公开(公告)日：1974-12-24
申请号：US31665972
申请日：1972-12-20
申请人： HOECHST AG
CPC分类号： C08F8/16 , C08F220/04 , C08F222/06 , C08F8/44 , C08F8/12 , C08F222/04 , C08F220/06 , C08F222/10
摘要： in which X, Y and Z stand for a hydrogen and/or halogen atom with the proviso that at least one of the X, Y and Z substituents stands for a halogen atom, R stands for a carboxyhalide radical, a carboxylic group, ester group, nitrile group or anhydride group, and the mole fraction m stands for a number greater than zero and smaller than 1.
The invention provides novel oligomers and/or polymers containing carboxylic and hydroxylic groups - the latter groups being partially lactonized, if desired - and a predominant proportion of C-C bonds in their principal chain. The oligomers and/or polymers are produced by hydrolyzing halogenated copolymers which have substantially between 5 and 60 weight % of halogen therein and a principal chain based on structural units, in any desirable sequential arrangement, of the following general formulae I and II or I and III摘要翻译： 本发明提供了含有羧基和羟基基团的新型低聚物和/或聚合物 - 如果需要，后者基团部分地被内酯化，并且在它们的主链中占主要比例的C-C键。 低聚物和/或聚合物通过水解基本上为5至60重量％的卤素的卤代共聚物和基于结构单元的主链，以任何所需的顺序排列，通式I和II或I和 III其中X，Y和Z代表氢和/或卤素原子，条件是X，Y和Z取代基中的至少一个代表卤素原子，R代表羧基，羧基，酯 基团，腈基或酸酐基，摩尔分数m表示大于零且小于1的数。
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公开(公告)号：US3812054A
公开(公告)日：1974-05-21
申请号：US21951872
申请日：1972-01-20
申请人： HOECHST AG
CPC分类号： C09B67/0061 , C08F8/00 , C08K5/0041 , C08L67/02 , C08L75/04 , C08F20/26
摘要： NEW DAYLIGHT FLUORESCENT PIGMENTS WHICH CONTAINS AN ORGANIC FLUORESCENT DYESTUFF AND A CROSS-LINKED, HYDROXYL GROUP CONTAINING POLYESTER OR A CROSS-LINKED COPOLYMER OF OLEFINICALLY UNSATURATED COMPOUNDS CONTAINING HYDROXYL GROUPS AND OF OLEFINALLLY UNSATURATED COMPOUNDS FREE FROM HYDROXYL GRUPS, AND A PROCESS FOR THEIR PREPARATION WHICH COMPRISES INCORPORATING THE ORGANIC FLUORESCENT DYESTUFF INO THE RESIN. THESE DAYLIGHT FLUORESCENT PIGMENTS MAY BE EMPLOYED FOR PREPARING FLUORESCENT PAINTS, FOR EXAMPLE AIR-DRYING LACQUERS ON THE BASIS OF ALKYD RESIN OR PHYSICALLY DRYING LACQUERS ON THE BASIS OF ACRYLIC RESINS, AS WELL AS FOR PREPARING FLUORESCENT PRINTING INKS SUCH AS INKS FOR SCREEN PRINTING, INTAGLIO PRINTING, BOOK PRINTING AND OFFSET-LITHO PRINTING. DUE TO THEIR HIGH RESISTANCE TO HEAT, THEY ARE PARTICULARLY SUITABLE FOR FLUORESCENT DYEING OF PLASTICS AND ENAMELS.
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公开(公告)号：US3785989A
公开(公告)日：1974-01-15
申请号：US3785989D
申请日：1972-01-31
申请人： HOECHST AG
CPC分类号： C09K11/06 , C08K5/0041 , C09D5/22 , C09K11/02 , C08L67/02
摘要： NEW DAYLIGHT FLUORESCENT PIGMENTS WHICH CONTAIN AN ORGANIC FLUORESCENT DYESTUFF AND AS RESIN A CONDENSATION RESIN, CONSISTING OF COPOLYMERIZATES OF UNSATURATED CARBOXYLIC ACID ANHYDRIDES AND OTHER VINYL COMPOUNDS WHICH ARE CROSS-LINKED WITH BI- OR POLYFUNCTIONAL ALCOHOLS AND A PROCESS FOR THEIR PREPARATION WHICH COMPRISES INCORPORATING THE ORGANIC FLUORESCENT DYESTUFF INTO THE CONDENSATION RESIN. THESE DAYLIGHT FLUORESCENT PIGMENTS MAY BE EMPLOYED FOR PREPARING FLUORESCENT PAINTS, FOR EXAMPLE AIR-DRYING LACQUERS ON THE BASIS OF ALKYL RESIN OR PHYSICALLY DRYING LACQUERS ON THE BASIS OF ACRYLIC RESINS, AS WELL AS FOR PREPARING FLUORESCENT PRINTING INKS SUCH AS INKS FOR SCREEN PRINTING, INTAGLIO PRINTING, BOOK-PRINTING AND OFFSETLITHO PRINTING. DUE TO THEIR RESISTANCE TO HEAT, THEY ARE PARTICULARLY SUITABLE FOR FLUORESCENT DYEING OF PLASTIC AND ENAMELS.
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公开(公告)号：US3835097A
公开(公告)日：1974-09-10
申请号：US28918372
申请日：1972-09-14
申请人： HOECHST AG
CPC分类号： C08K5/00 , Y10S260/43 , C08L59/02
摘要： POLYACELTS, I.E. HOMOPOLYMERS OF FORMALDEHYDE OR OF TRIOXANE OR COPOLYMERS OF TRIOXANE WITH MONOFUNCTIONALLY REACTING COMPOUNDS SUCH AS CYCLIC ETHERS OR CYCLIC ACETALS AND POSSIBLY POLYFUNCTIONALLY REACTING COMPOUNDS CAN BE PROTECTED BY ADDITION OF STABILIZERS AGAINST THE ACTION OF HEAT AND OXYGEN. THEY CAN, HOWEVER, BE DEGRADED BY THE ACTION OF ULTRA-VIOLET LIGHT IF THEY CONTAIN LIGHT SENSITIZERS. THE POLYACETALS ARE SUITABLE FOR THE MANUFACTURE OF PACKING MATERIAL, ESPECIALLY SHEETS.
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