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    METHOD FOR THE PRODUCTION OF POLYMERISATES IN AN AQUEOUS MEDIUM AND THE USE THEREOF
    6.
    发明申请
    METHOD FOR THE PRODUCTION OF POLYMERISATES IN AN AQUEOUS MEDIUM AND THE USE THEREOF 审中-公开
    用于在水介质中和使用生产聚合物

    公开(公告)号：WO1997009354A1

    公开(公告)日：1997-03-13

    申请号：PCT/EP1996003890

    申请日：1996-09-04

    Applicant: BASF AKTIENGESELLSCHAFT ,  SCHORNICK, Gunnar ,  KISTENMACHER, Axel ,  RITTER, Helmut ,  JEROMIN, Julia ,  NOLL, Olaf ,  BORN, Markus

    Inventor： BASF AKTIENGESELLSCHAFT

    IPC: C08F02/16

    CPC classification number: C11D3/378 ,  A61K8/738 ,  A61K8/8111 ,  A61K8/8129 ,  A61K8/8147 ,  A61K8/8152 ,  A61K8/8158 ,  A61K8/8164 ,  A61K2800/56 ,  A61Q5/00 ,  A61Q19/00 ,  C08B37/0015 ,  C09D7/65 ,  C11D3/222 ,  C11D3/3757 ,  C11D3/3769 ,  C11D3/3784 ,  C14C3/22 ,  C14C9/00

    Abstract: The invention relates to a method for the production of polymerisates from monomers insoluble in water and monomers optionally soluble in water by radical polymerisation of the monomers in water as the diluting agent, wherein the monomers insoluble in water are used in the form of complexes consisting of (a) cyclodextrins and/or compounds containing cyclodextrin structures, and (b) monomers which are insoluble in water or ethylenically unsaturated and soluble in water up to a maximum of 20 g/l at 20 DEG C, in the mol ratio (a):(b) of from 1:2 to 10:1, or the monomers are polymerised in the presence of up to 5 mol, in relation to 1 mol of the monomers (b), of cyclodextrins and/or compounds containing cyclodextrin structures. It also relates to the use of the polymerisates as sizing agents for the production of paper, as coating agents, as thickening agents for aqueous systems, as detergent additives and as thickening agents in cosmetic creams or lotions.

    Abstract translation: 一种制备不溶于水的单体的聚合物，和任选的水溶性单体通过单体的自由基聚合反应中的水作为稀释剂，得到含在复合物的形式的不溶于水的单体化合物的方法（a）中的环糊精和/或环糊精的结构和（b）或至多可达不溶于水的 在至多5mol的存在下，使用1或单体，基于1个摩尔的单体（b：在摩尔比的水溶性，以20克/升在20℃的烯属不饱和单体（A）:( b）的1：2至10 在含有化合物环糊精和/或环糊精结构）聚合的，和使用聚合物作为上浆剂对纸的生产，作为涂布剂，作为用于水性体系中的增稠剂，作为洗涤剂添加剂和作为化妆品霜剂或洗剂的增稠剂。

    BIOLOGICALLY DEGRADABLE POLYMERS, PROCESSES FOR MANUFACTURING THE SAME AND THE USE THEREOF FOR PRODUCING BIODEGRADABLE MOULDED ARTICLES
    7.
    发明申请
    BIOLOGICALLY DEGRADABLE POLYMERS, PROCESSES FOR MANUFACTURING THE SAME AND THE USE THEREOF FOR PRODUCING BIODEGRADABLE MOULDED ARTICLES 审中-公开
    生物降解聚合物，方法的生产和使用，其用于制造生物可降解成型

    公开(公告)号：WO1996021691A1

    公开(公告)日：1996-07-18

    申请号：PCT/EP1996000064

    申请日：1996-01-09

    Applicant: BASF AKTIENGESELLSCHAFT ,  WARZELHAN, Volker ,  SCHORNICK, Gunnar ,  KRONER, Matthias ,  SEELIGER, Ursula ,  YAMAMOTO, Motonori ,  RAMLOW, Gerhard

    Inventor： BASF AKTIENGESELLSCHAFT

    IPC: C08G69/44

    CPC classification number: C08K5/09 ,  B65D65/466 ,  C08G69/44 ,  C08G69/48 ,  C08L3/02 ,  Y02W30/43 ,  Y02W90/11 ,  Y02W90/13 ,  C08L77/12 ,  C08L2666/02

    Abstract: The invention concerns biologically degradable polyether ester amides Q1 with a molecular weight (Mn) in the range 6000-8000 g/mol, a viscosity number in the range 30-450 g/ml (measured in o-dichlorobenzene/phenol (weight ratio 50/50) at a concentration of 0.5 wt.% polyether ester amide Q1 at a temperature of 25 DEG C) and a melting point in the range 50-200 DEG C, obtainable through reaction of a mixture consisting essentially of the following: (a1) 95-99.9 wt.% polyether ester amide P1 with a molecular weight (Mn) in the range 6000-80,000 g/mol, a viscosity number in the range 30-450 g/ml (measured in o-dichlorobenzene/phenol (weight ratio 50/50) at a concentration of 0.5 wt.% polyether ester amide P1 at a temperature of 25 DEG C) and a melting point in the range 50-200 DEG C, obtainable through reaction of a mixture consisting essentially of: (b1) a mixture consisting essentially of: 20-95 mol % adipic acid or ester-forming derivatives thereof or mixtures thereof; 5-80 mol % terephthalic acid or ester-forming derivatives thereof or mixtures thereof; and 0-5 mol % a compound containing sulphonate groups (the sum of the molar percentages is 100); (b2) a mixture of dihydroxy compounds consisting essentially of: (b21) 15-99.3 mol % a dihydroxy compound chosen from the group comprising C2-C6 alkane diols and C5-C10 cycloalkane diols; (b22) 0.2-85 mol % a dihydroxy compound containing ether functions, of formula I HO-[(CH2)n-O]m-H, wherein n is 2, 3 or 4 and m is an integer between 2 and 250, or mixtures thereof; (b23) 0.5-80 mol % an amino-C2-C12 alkanol or an amino C5-C10 cycloalkanol; and (b24) 0-50 mol % a diamino C1-C8 alkane; (b25) 0-50 mol % a 2,2`-bisoxazoline of general formula II, in which R is a single bond, a (CH2)q-alkylene group in which q = 2, 3 or 4, or a phenylene group (the sum of the individual molar percentages is 100 and the selected molar ratio of b1 to b2 is in the range 0.4:1 - 1.5:1; (a2) 0.1-5 wt.% a divinyl ether C1; and (a3) 0-5 mol % (in relation to components b1 from the production of P1) compound D. The invention also concerns other biologically degradable polymers and thermoplastic moulding materials, processes for manufacturing the same and the use thereof for producing biologically degradable moulded articles and adhesives, and biologically degradable moulded articles, foams and blends with starch obtainable from the polymers or moulding materials according to the invention.

    Abstract translation: 生物可降解的聚醚酯酰胺Q1与在范围内的分子量（Mn）为6000〜80000克/摩尔，在30至450范围内的粘度数克/毫升（邻二氯苯/苯酚测量（50/50重量比）在 在25℃的温度下0.5重量％聚醚酯酰胺Q1的浓度）和在50的范围内的熔点至200℃，由得到的基本上由（A1）95〜99.9的混合物反应 重量％聚醚酯酰胺P1与在范围内的分子量（Mn）为5000〜80000克/摩尔，在30至450范围内的粘度数克/毫升（邻二氯苯/苯酚测量（50/50重量比） 在在25℃的温度下0.5重量％聚醚酯酰胺P1的浓度）和在50的范围内的熔点至200℃，由得到的基本上由（B1）的混合物组成的混合物反应 基本上由己二酸或EST的20〜95摩尔％ 其埃尔比勒Dende衍生物或它们的混合物，对苯二甲酸或其酯形成性衍生物或者它们的混合物，以及0〜5摩尔％磺酸酯化合物的5〜80摩尔％时，各自的摩尔百分数的总和为100摩尔％，和（b2）一个 基本上由（B21）15〜99.3摩尔％的选自C2-C6烷二醇和C5-C10-环烷二醇的组中选择的二羟基化合物的，（B22）在0.2至85的二羟基化合物的混合物 摩尔％的二羟基化合物的含有醚官能团和式（I）HO的 - 是[（CH2）NO] mH的，其中n是2，3或4，且m为2至250的整数，或它们的混合物，（B23） 从0.5至80摩尔％的氨基C2-C12链烷醇或氨基C5-C10-环烷醇，以及二氨基-C1-C8烷烃的（B24）0至50摩尔％，（B25） 从0到50摩尔％的通式的2,2'-双恶唑啉的（II）式中，R <1>是一个单键，（CH 2）●亚烷基其中q = 2，3或4，或者表示亚苯基，其中，所述各自的摩尔百分数的总和为100摩尔％，其中，在范围从0.4的（B1）的摩尔比（B2）：1至1.5：1的 0.1选择，（A2）5重量的％从制备化合物D P1的，二乙烯基醚C1和（a3）为0〜5摩尔％，基于组分（b1）以及其它可生物降解的聚合物和 热塑性模塑组合物，其制备方法，它们用于制备可生物降解的模制品和粘合剂，可生物降解的模制品，泡沫以及与淀粉共混物从本发明的聚合物或模塑组合物获得的用途。

    PROCESS FOR PREPARING ASPARTIC ACID POLYCONDENSATES WITH IMPROVED BIOLOGICAL DEGRADABILITY AND THEIR USE
    9.
    发明申请
    PROCESS FOR PREPARING ASPARTIC ACID POLYCONDENSATES WITH IMPROVED BIOLOGICAL DEGRADABILITY AND THEIR USE 审中-公开
    用于生产天冬氨酸的缩聚物具有改进的生物降解性及其用途

    公开(公告)号：WO1996004330A1

    公开(公告)日：1996-02-15

    申请号：PCT/EP1995002892

    申请日：1995-07-21

    Applicant: BASF AKTIENGESELLSCHAFT ,  KRONER, Matthias ,  SCHORNICK, Gunnar ,  BAUR, Richard ,  POTTHOFF-KARL, Birgit

    Inventor： BASF AKTIENGESELLSCHAFT

    IPC: C08G69/10

    CPC classification number: C02F5/12 ,  C08G73/1092 ,  C11D3/3719

    Abstract: A process is disclosed for preparing aspartic acid polycondensates with improved biological degradability by thermal polycondensation of finely powdered aspartic acid in solid phase, at temperatures from 180 to 250 DEG C, until maximum 70 % by weight of the theoretically possible amount of water produced during polycondensation are removed from the reaction mixture. Also disclosed is the use of the thus produced polycondensates as additives for washing and cleaning agents and as scale inhibitors.

    Abstract translation: 一种用于通过微细颗粒天冬氨酸在180至250℃的固相的热缩聚制备天冬氨酸的缩聚物具有改善的生物降解性至这样的程度，高达在最多70重量％水的理论上可能的量的％过程 缩聚发生时，从反应混合物中除去，并使用可用的作为添加剂洗涤剂和清洗剂和作为阻垢剂缩聚物。

    AMPHIPHILIC POLYESTERS, PROCESS FOR PRODUCING THEM AND THEIR USE IN WASHING AGENTS
    10.
    发明申请
    AMPHIPHILIC POLYESTERS, PROCESS FOR PRODUCING THEM AND THEIR USE IN WASHING AGENTS 审中-公开
    两亲性聚酯，过程及其使用洗涤剂和

    公开(公告)号：WO1995021880A1

    公开(公告)日：1995-08-17

    申请号：PCT/EP1995000300

    申请日：1995-01-28

    Applicant: BASF AKTIENGESELLSCHAFT ,  BOECKH, Dieter ,  JÄGER, Hans-Ulrich ,  SCHORNICK, Gunnar

    Inventor： BASF AKTIENGESELLSCHAFT

    IPC: C08G63/66

    CPC classification number: C11D3/3715 ,  C08G63/66 ,  C08G63/672

    Abstract: Amphiphilic polyesters having (a) ester units of polyalkylene glycols with a molar mass of 500 to 7,500 and aliphatic bicarboxylic acids and/or monohydroxy monocarboxylic acids and (b) ester units obtained from aromatic bicarboxylic acids and polyvalent alcohols and with molar masses of 1,500 to 25,000; process for producing the amphiphilic polyesters by polycondensation, in which first of all (a) aliphatic polyesters of polyalkylene glycols with a molar mass of 500 to 7,500 are produced with aliphatic bicarboxylic acids and/or monohydroxy monocarboxylic acids and then, in the aliphatic polyesters thus obtained, (b) aromatic polyesters are produced from aromatic bicarboxylic acids and polyvalent alcohols; the polycondensation sequence is reversed or oligomeric aromatic polyesters (b) are condensed with oligomeric aliphatic polyesters (a); and the use of the amphiphilic polyesters as additives in washing agents, other washing agent additives and washing after treatment agents.

    Abstract translation: 两亲性的聚酯，其中（a）具有分子量500至从芳族二羧酸和多元醇含有与分子量为1500 7500个脂族二羧酸和/或单羟基单羧酸和（b）的酯单元至25000的聚亚烷基二醇的酯单元具有 对于通过缩聚，其中首先（a）具有500的分子量的聚亚烷基二醇的脂肪族聚酯，以7500与脂族二羧酸和/或单羟基单羧酸，然后在如此获得的脂肪族聚酯（b）由芳族二羧酸的芳族聚酯和制备该两亲性聚酯的方法 多元醇产生，反转缩聚的顺序，或低聚芳族聚酯（b）与低聚脂肪族聚酯（A）冷凝并使用两亲性聚酯作为添加剂洗涤剂，其他衣物洗涤剂添加剂和洗衣后处理组合物。

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