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    AMPHIPHILE POLYMER-VERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG UND DEREN VERWENDUNG
    2.
    发明授权
    AMPHIPHILE POLYMER-VERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG UND DEREN VERWENDUNG 有权
    两亲性高分子化合物，用于生产及其用途

    公开(公告)号：EP1899394B1

    公开(公告)日：2009-05-06

    申请号：EP06762318.1

    申请日：2006-06-30

    申请人： Construction Research and Technology GmbH ,  Evonik Goldschmidt GmbH

    发明人： INGRISCH, Stefan ,  ALBRECHT, Gerhard ,  THALER, Stefan ,  BAUER, Mathias

    IPC分类号： C08G18/08 ,  C08G18/42 ,  C04B24/28

    CPC分类号： C08G18/36 ,  C04B24/282 ,  C04B24/32 ,  C04B28/02 ,  C04B2111/21 ,  C04B2111/26 ,  C04B2111/29 ,  C08G18/10 ,  C08G18/1875 ,  C08G18/283

    摘要： The invention relates to amphiphilic polymer compounds that are produced in such a manner that: a) a di-, tri- or tetraglycidyl compound (A) is reacted with an optionally unsaturated reactive constituent (B), comprised of a C8-C28 fatty acid, a C8-C28 alcohol or of a C8-C28 secondary amine, afterwards; b) the reaction product from step a) is permitted to react with an aliphatic or aromatic polyisocyanate compound (C), and finally; c) the reaction product from step b) is reacted with a polyalkene oxide compound (D) of general formula (I), in which R1 = H, a linear or branched and optionally unsaturated aliphatic hydrocarbon radical with 1 to 12 C atoms, R2 = a linear or branched and optionally unsaturated aliphatic hydrocarbon radical with 1 to 30 C atoms or represents phenyl, m = 0 to 250, n = 3 to 350, and x = 1 to 12, and the ethylene oxide, i.e. higher alkene oxide units, can be distributed in any manner in the polyalkene oxide compound (D). The inventive polymer compounds are excellently suited for use as agents for preventing or suppressing bloomings on surfaces of hardened, hydraulically settable building material compounds and/or for imparting water repellency to the corresponding hydraulically settable systems. In addition, the corresponding products absorb distinctly less water due to the inventive additive whereby enabling a distinct reduction in frost damages and in a rapid rusting of reinforcing steel.

    AMPHIPHILE POLYMERVERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG UND DEREN VERWENDUNG
    3.
    发明公开
    AMPHIPHILE POLYMERVERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG UND DEREN VERWENDUNG 有权
    两亲聚合物化合物的方法，FOR THEIR及其用途

    公开(公告)号：EP1910484A1

    公开(公告)日：2008-04-16

    申请号：EP06762728.1

    申请日：2006-07-20

    申请人： Construction Research and Technology GmbH ,  Evonik Goldschmidt GmbH

    发明人： INGRISCH, Stefan ,  ALBRECHT, Gerhard ,  THALER, Stefan ,  BAUER, Mathias

    IPC分类号： C09D175/00 ,  C04B24/24 ,  C08G18/12 ,  C08G18/08

    CPC分类号： C04B24/282 ,  C04B2103/65 ,  C04B2111/21 ,  C08G18/4825

    摘要： The invention relates to amphiphilic polymer compounds produced by: a) reacting a di-, tri- or tetraglycidyl compound (A) with an optionally unsaturated reactive component (B), comprised of a C8-C28 fatty acid, a C8-C28 alcohol or of a C8-C28 secondary amine, and; b1) the reaction product from step a) is firstly permitted to react further with b1a) an aliphatic or aromatic polyisocyanate compound (C); b1ß) and, optionally afterwards, with a polyalkylene oxide compound (D), and; b1Ϝ) the reaction product from step b1a) or optionally b1ß) is reacted with a component (E) having at least one OH-, NH2-, NH- or SH-group that reacts with isocyanates, or b2) the reaction product from step a) is permitted to finish reacting with the reaction product of component (C), with component (E) and optionally (D) and (C), or; b3) the reaction product from step a) is permitted to finish reacting with the reaction product of components (C) and (D) and optionally (C) and optionally with the reaction product of components (C) and (E) and optionally (C). The inventive polymer compounds are excellently suited for use as agents for preventing or suppressing bloomings on surfaces of hardened, hydraulically settable building material compounds and/or for waterproofing the corresponding hydraulically settable systems. In addition, the corresponding products adsorb distinctly less water due to the inventive additive whereby enabling the distinct reduction in frost damages and in rapid rusting of the reinforcing steel.

    COPOLYMERE AUF BASIS VON PHOSPHOR-HALTIGEN MONOMEREN, VERFAHREN ZU IHRER HERSTELLUNG SOWIE DEREN VERWENDUNG
    4.
    发明公开
    COPOLYMERE AUF BASIS VON PHOSPHOR-HALTIGEN MONOMEREN, VERFAHREN ZU IHRER HERSTELLUNG SOWIE DEREN VERWENDUNG 有权
    COPOLYMERE AUF BASIS VON PHOSPHOR-HALTIGEN MONOMEREN，VERFAHREN ZU IHRER HERSTELLUNG SOWIE DEREN VERWENDUNG

    公开(公告)号：EP1883662A1

    公开(公告)日：2008-02-06

    申请号：EP06753691.2

    申请日：2006-05-17

    申请人： Construction Research and Technology GmbH

    发明人： EINFELDT, Lars ,  KRAUS, Alexander ,  ALBRECHT, Gerhard ,  BRANDL, Martina ,  HARTL, Angelika

    IPC分类号： C08F222/10 ,  C08F222/36 ,  C08F222/40 ,  C08F230/02 ,  C04B24/24

    CPC分类号： C04B24/246 ,  C04B2103/30 ,  C08F216/1416 ,  C08F230/02 ,  C04B24/2694

    摘要： The invention relates to copolymers based on phosphorous-containing monomers (A) and on macromonomers (B), to methods for the production thereof and to their use as additives for inorganic binding agent suspensions based on cement, lime, gypsum and anhydrite. The corresponding polymeric additives have, as flow agents, excellent water-reducing properties and hold the flowability of the concrete over a relatively long period of time (60 to 90 min.) to an almost unchanged level without having delayed action. In addition, the corresponding polymeric additives improve the processing and setting processes of the building materials produced with these additives by making possible earlier and higher resistances to pressure.

    摘要翻译： 本发明涉及基于含磷单体（A）和大分子单体（B）的共聚物，其制备方法以及它们作为基于水泥，石灰，石膏和硬石膏的无机粘合剂悬浮液的添加剂的用途。 相应的聚合物添加剂作为流动剂具有优异的减水性能，并且在较长时间（60-90分钟）内保持混凝土的流动性几乎不变，而没有延迟作用。 此外，相应的聚合物添加剂通过提高对压力的较高抵抗力可以改善用这些添加剂生产的建筑材料的加工和凝固过程。

    COPOLYMERE AUF BASIS VON UNGESÄTTIGTEN MONO- ODER DICARBONSÄURE-DERIVATEN UND OXYALKYLENGLYKOL-ALKENYLETHERN, VERFAHREN ZU DEREN HERSTELLUNG UND IHRE VERWENDUNG
    5.
    发明公开
    COPOLYMERE AUF BASIS VON UNGESÄTTIGTEN MONO- ODER DICARBONSÄURE-DERIVATEN UND OXYALKYLENGLYKOL-ALKENYLETHERN, VERFAHREN ZU DEREN HERSTELLUNG UND IHRE VERWENDUNG 有权
    COPOLYMERE AUF BASIC VONUNGESÄTTIGTENMONO - ODERDICARBONSÄURE-DERIVATEN UND OXYALKYLENGLYKOL-ALKENYLETHERN，VERFAHREN ZU DEREN HERSTELLUNG UND IHRE VERWENDUNG

    公开(公告)号：EP1966258A1

    公开(公告)日：2008-09-10

    申请号：EP06841081.0

    申请日：2006-12-20

    申请人： Construction Research and Technology GmbH ,  Evonik Goldschmidt GmbH

    发明人： ALBRECHT, Gerhard ,  LORENZ, Klaus ,  SCHOLZ, Christian ,  WAGNER, Petra

    IPC分类号： C08F220/02 ,  C08F222/00 ,  C08F216/14 ,  C04B24/26

    CPC分类号： C04B24/2605 ,  C04B24/2647 ,  C04B24/267 ,  C04B24/2694 ,  C04B2103/30 ,  C04B2103/408 ,  C08F216/1416 ,  C08F220/06 ,  C08F222/06

    摘要： Copolymers based on unsaturated monocarboxylic or dicarboxylic acid derivatives, oxyalkylene glycol alkenyl ethers and, if appropriate, vinylic polyalkylene glycol or ester compounds and also their use as additives for aqueous suspensions based on mineral or bituminous binders, in particular cement, plaster of Paris, lime, anhydrite or other binders based on calcium sulphate, and also those based on pulverulent dispersion binders are described. The copolymers of the invention give the aqueous binder suspensions a very good dispersing or fluidizing action combined with excellent processing properties. In addition, the oxyalkylene glycol alkenyl ethers used according to the invention can be produced industrially relatively simply and cheaply and require comparatively low initiator concentrations in the copolymerization.

    摘要翻译： 基于不饱和单羧酸或二羧酸衍生物，氧亚烷基二醇烯基醚和合适的话乙烯基聚亚烷基二醇或酯化合物的共聚物以及它们作为基于矿物或沥青粘合剂的水性悬浮液的添加剂的用途，特别是水泥，巴黎石膏，石灰 ，硬石膏或其它基于硫酸钙的粘合剂，以及基于粉末状分散粘合剂的那些。 本发明的共聚物赋予水性粘合剂悬浮液非常好的分散或流化作用，并具有优异的加工性能。 此外，根据本发明使用的氧亚烷基二醇烯基醚可以在工业上相对简单和便宜地制备，并且在共聚中需要较低的引发剂浓度。

    AMPHIPHILE POLYMER-VERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG UND DEREN VERWENDUNG
    10.
    发明公开
    AMPHIPHILE POLYMER-VERBINDUNGEN, VERFAHREN ZU IHRER HERSTELLUNG UND DEREN VERWENDUNG 有权
    两亲性高分子化合物，用于生产及其用途

    公开(公告)号：EP1899394A2

    公开(公告)日：2008-03-19

    申请号：EP06762318.1

    申请日：2006-06-30

    申请人： Construction Research and Technology GmbH ,  Evonik Goldschmidt GmbH

    发明人： INGRISCH, Stefan ,  ALBRECHT, Gerhard ,  THALER, Stefan ,  BAUER, Mathias

    IPC分类号： C08G18/08 ,  C08G18/42 ,  C04B24/28

    CPC分类号： C08G18/36 ,  C04B24/282 ,  C04B24/32 ,  C04B28/02 ,  C04B2111/21 ,  C04B2111/26 ,  C04B2111/29 ,  C08G18/10 ,  C08G18/1875 ,  C08G18/283

    摘要： The invention relates to amphiphilic polymer compounds that are produced in such a manner that: a) a di-, tri- or tetraglycidyl compound (A) is reacted with an optionally unsaturated reactive constituent (B), comprised of a C8-C28 fatty acid, a C8-C28 alcohol or of a C8-C28 secondary amine, afterwards; b) the reaction product from step a) is permitted to react with an aliphatic or aromatic polyisocyanate compound (C), and finally; c) the reaction product from step b) is reacted with a polyalkene oxide compound (D) of general formula (I), in which R1 = H, a linear or branched and optionally unsaturated aliphatic hydrocarbon radical with 1 to 12 C atoms, R2 = a linear or branched and optionally unsaturated aliphatic hydrocarbon radical with 1 to 30 C atoms or represents phenyl, m = 0 to 250, n = 3 to 350, and x = 1 to 12, and the ethylene oxide, i.e. higher alkene oxide units, can be distributed in any manner in the polyalkene oxide compound (D). The inventive polymer compounds are excellently suited for use as agents for preventing or suppressing bloomings on surfaces of hardened, hydraulically settable building material compounds and/or for imparting water repellency to the corresponding hydraulically settable systems. In addition, the corresponding products absorb distinctly less water due to the inventive additive whereby enabling a distinct reduction in frost damages and in a rapid rusting of reinforcing steel.