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公开(公告)号:US5344620A
公开(公告)日:1994-09-06
申请号:US821211
申请日:1992-01-16
申请人: Jurgen Reiners , Herbert Wigger , Fritz Puchner
发明人: Jurgen Reiners , Herbert Wigger , Fritz Puchner
IPC分类号: C08G59/14 , D06P1/44 , D06P1/52 , D06P1/54 , D06P3/24 , D06P3/52 , D06P3/60 , D06P3/72 , D21H21/28 , B05D5/00
CPC分类号: D06P1/5278 , Y10T442/2811
摘要: Water-soluble crosslinkable compounds obtainable by reaction of reactive products which contain halogenohydrin groups and have been obtained by reacting polyamines and epihalogenohydrin or 1,3-dihalogeno-2-hydroxy-propane with inorganic bases and subsequently reacting the resulting products with inorganic acids and/or organic acids, can be used as pigment binders and/or crosslinking agents in textile printing pastes.
摘要翻译: 通过使含有卤代醇基团的反应性产物的反应获得的水溶性交联性化合物,其通过使多胺和表卤代醇或1,3-二卤代-2-羟基丙烷与无机碱反应而获得,随后使所得产物与无机酸和/ 或有机酸可用作纺织印花浆料中的颜料粘合剂和/或交联剂。
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公开(公告)号:US5739249A
公开(公告)日:1998-04-14
申请号:US512612
申请日:1995-08-08
申请人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
发明人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
IPC分类号: C09D175/08 , C08G18/00 , C08G18/70 , C08G18/80 , D21H17/07 , D21H17/08 , D21H17/53 , D21H19/00 , D21H19/24 , D21H21/18 , D21H21/20
CPC分类号: D21H17/07 , C08G18/706 , C08G18/807 , D21H17/08 , D21H17/53 , D21H21/18 , D21H21/20
摘要: The invention relates to a new process for the preparation of cellulose-containing material provided with a dry-strength and wet-strength finish and/or sized, characterised in that the cellulose-containing material is treated with a water-dispersible polyisocyanate mixture (I), which contains tertiary amino and/or ammonium groups, optionally polyether units and optionally hydrophobic groups.
摘要翻译: 本发明涉及一种制备含有干强度和湿强度和/或尺寸的含纤维素材料的新方法,其特征在于含纤维素材料用水分散性多异氰酸酯混合物(I ),其含有叔氨基和/或铵基团,任选的聚醚单元和任选的疏水基团。
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公开(公告)号:US5503714A
公开(公告)日:1996-04-02
申请号:US100024
申请日:1993-07-30
申请人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
发明人: Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
IPC分类号: C09D175/08 , C08G18/00 , C08G18/70 , C08G18/80 , D21H17/07 , D21H17/08 , D21H17/53 , D21H19/00 , D21H19/24 , D21H21/18 , D21H21/20
CPC分类号: D21H17/07 , C08G18/706 , C08G18/807 , D21H17/08 , D21H17/53 , D21H21/18 , D21H21/20
摘要: The invention relates to a new process for the preparation of cellulose-containing material provided with a dry-strength and wet-strength finish and/or sized, characterized in that the cellulose-containing material is treated with a water-dispersible polyisocyanate mixture (I), which contains tertiary amino and/or ammonium groups, optionally polyether units and optionally hydrophobic groups.
摘要翻译: 本发明涉及一种制备含有干强度和湿强度和/或尺寸的含纤维素材料的新方法,其特征在于含纤维素材料用水分散性多异氰酸酯混合物(I ),其含有叔氨基和/或铵基团,任选的聚醚单元和任选的疏水基团。
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公开(公告)号:US5082527A
公开(公告)日:1992-01-21
申请号:US323457
申请日:1989-03-14
申请人: Henning Bachem , Georg Schroder , Carlhans Suling , Jurgen Reiners , Janos Muszik , Dieter Arlt , Manfred Jautelat , Wolf-Dieter Schroer
发明人: Henning Bachem , Georg Schroder , Carlhans Suling , Jurgen Reiners , Janos Muszik , Dieter Arlt , Manfred Jautelat , Wolf-Dieter Schroer
CPC分类号: C08G73/0253 , C08G69/48 , C08G73/022 , D21H17/54
摘要: Crosslinkable compounds obtainable by reaction of water-soluble mono- or polyamines with 2,3-epoxypropyl sulphonates or 2-hydroxypropyl 1,3-bis-sulphonates or their mixtures with up to 15 mol % of an epihalogenohydrin or dihalogenohydrin are used for imparting wet strength to paper.
摘要翻译: 可通过水溶性单胺或多胺与2,3-环氧丙基磺酸盐或2-羟丙基1,3-双磺酸盐或其与至多15mol%表卤代醇或二卤代醇的混合物的反应获得的可交联化合物用于赋予湿 力量到纸。
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公开(公告)号:US4843136A
公开(公告)日:1989-06-27
申请号:US094971
申请日:1987-09-09
申请人: Jurgen Reiners , Ottfried Schlak , Wolfgang Podszun , Jens Winkel
发明人: Jurgen Reiners , Ottfried Schlak , Wolfgang Podszun , Jens Winkel
CPC分类号: A61K6/083 , C07F7/0852 , C07F7/0854 , C08F30/08 , C08G77/38
摘要: New (meth)-acrylates of siloxanes containing tricyclodecane groups having the formula ##STR1## are prepared by reacting poly(hydroxymethyl-tricyclo [5.2.1.0.sup.2.6 ]decanyl)siloxanes, or the alkylene oxide adducts thereof with (meth)acrylic acid or a derivative thereof or with an isocyanato (meth)acrylate.These compounds can be employed as monomers to prepare polymers and dental materials.
摘要翻译: 通过使聚(羟甲基 - 三环[5.2.1.02.6]癸基)硅氧烷或其环氧烷加合物与(甲基)丙烯酸或(甲基)丙烯酸酯反应制备具有式“IMAGE”的含有三环癸烷基的新的(甲基) 其衍生物或异氰酸酯基(甲基)丙烯酸酯。 这些化合物可以用作单体以制备聚合物和牙科材料。
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公开(公告)号:US5885474A
公开(公告)日:1999-03-23
申请号:US11241
申请日:1998-01-28
申请人: Jurgen Reiners , Manfred Schnee , Torsten Groth , Winfried Joentgen , Gerd Schmitz , Harro Traubel , Nikolaus Muller
发明人: Jurgen Reiners , Manfred Schnee , Torsten Groth , Winfried Joentgen , Gerd Schmitz , Harro Traubel , Nikolaus Muller
CPC分类号: C08G73/1092 , C14C9/00 , Y10T428/4935
摘要: Leather can be pretreated to obtain good body, soft feel, and excellent grain smoothness and solidity with products having a molecular weight of 700 to 30,000 and which are obtainable by reaction ofA. polysuccinimide having a molecular weight, determined as the number-average, of 500 to 10,000, withB. 5 to 90 mol % based on the succinimide units of polysuccinimide A, and/or secondary amine, the nitrogen substituents of which contain 1 to 60 carbon atoms and which can be unsubstituted or substituted, at least 2.5 mol % of the nitrogen substituents of the amine containing at least 12 carbon atoms,C. optionally, (i) derivatives of C.sub.1 -C.sub.18 -monocarboxylic acids, C.sub.2 -C.sub.10 -dicarboxylic acids, and/or (ii) monoisocyanates, diisocyanates epichlorohydrin (for reaction of amino and/or hydroxyl groups on the nitrogen substituents of the reaction product of A and B), andD. 95 to 10 mol % of ring-opening base in the presence of water.
摘要翻译: PCT No.PCT / EP96 / 03241 Sec。 371日期1998年1月28日 102(e)1998年1月28日PCT PCT 1996年7月23日PCT公布。 公开号WO97 / 06279 日期1997年2月20日可以预处理具有分子量为700〜30,000的产品的良好的身体,柔软的手感和良好的颗粒光滑度和稳定性,并且可以通过将分子量为A的聚琥珀酰亚胺 数均分子量为500〜10000,B为5〜90摩尔%,基于琥珀酰亚胺单元的聚琥珀酰亚胺A,和/或仲胺,其氮取代基含有1〜60个碳原子,可以是未取代的或 至少2.5mol%含有至少12个碳原子的胺的氮取代基,C.任选地,(i)C 1 -C 18 - 一元羧酸的衍生物,C 2 -C 10 - 二羧酸和/或(ii) 单异氰酸酯,二异氰酸酯表氯醇(用于在A和B的反应产物的氮取代基上的氨基和/或羟基的反应)和D.95至10摩尔%的开环碱在水的存在下反应。
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公开(公告)号:US5688371A
公开(公告)日:1997-11-18
申请号:US664768
申请日:1996-06-18
CPC分类号: C08G73/00 , Y10S162/04
摘要: Process for fixing anionic interfering substances in papermaking process by the addition of cationic polycondensation products obtained by reacting a) a monofunctional or polyfunctional amine having one or more primary and/or secondary and/or tertiary amino groups with b) cyanamide, dicyandiamide, guanidine or biguanidine, wherein up to 50 mol. % of cyanamide, dicyandiamide or biguanidine may be replaced with a dicarboxylic acid or a mono- or diester thereof, with elimination of ammonia, optionally in the presence of a catalyst, optionally together with other auxiliaries.
摘要翻译: 通过加入通过使a)具有一个或多个伯和/或仲和/或叔氨基的单官能或多官能胺与b)氰酰胺,双氰胺,胍或胍反应获得的阳离子缩聚产物来固定造纸工艺中的阴离子干扰物质的方法 双胍,其中高达50mol。 氨基氰,双氰胺或双胍的百分比可以用二羧酸或其单酯或二酯代替,任选在催化剂存在下,任选与其它助剂一起除去氨。
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公开(公告)号:US4879402A
公开(公告)日:1989-11-07
申请号:US072467
申请日:1987-07-10
IPC分类号: A61K6/08 , A61K6/083 , A61K6/09 , C07C67/00 , C07C239/00 , C07C269/02 , C07C271/16 , C07C271/20 , C07C271/24 , C07C271/26 , C08F20/10 , C08F20/34 , C08F20/36 , C08G18/67
CPC分类号: A61K6/0017 , A61K6/09 , C08F20/36 , C08G18/673 , Y10S525/92
摘要: The new (meth)acrylic acid derivatives containing urethane groups can be prepared by reaction of a (meth)acrylic acid ester with diisocyanates and subsequent reaction with polyols. The compounds can be used for dental materials.
摘要翻译: 含有氨基甲酸酯基的新的(甲基)丙烯酸衍生物可以通过(甲基)丙烯酸酯与二异氰酸酯反应并随后与多元醇反应来制备。 这些化合物可用于牙科材料。
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公开(公告)号:US4752338A
公开(公告)日:1988-06-21
申请号:US858402
申请日:1986-05-01
申请人: Jurgen Reiners , Jens Winkel , Erich Klauke , Carlhans Suling , Wolfgang Podszun
发明人: Jurgen Reiners , Jens Winkel , Erich Klauke , Carlhans Suling , Wolfgang Podszun
IPC分类号: C08F20/00 , A61K6/083 , C07C67/00 , C07C239/00 , C07C269/00 , C07C275/32 , C08F20/10 , C08F20/34 , C08F20/36 , C09K3/00 , A61K5/01
摘要: (Meth)-acrylic acid esters of the formula ##STR1## in which R.sup.1 and R.sup.2 are each independently hydrogen, chlorine, fluorine or a C.sub.1 - to C.sub.4 -alkyl radical andR.sup.3 and R.sup.4 are identical or different and represent the group ##STR2## wherein Y is a divalent bridge member from the group ##STR3## and Z is a straight-chain or branched hydrocarbon chain which has 2 to 10 carbon atoms, can optionally contain oxygen bridges and is optionally substituted by 1 to 4 acrylate or methacrylate radicals,whereinR.sup.5 represents hydrogen or methyl andR.sup.6 represents hydrogen, C.sub.1 -C.sub.6 - alkyl or phenyl,which are useful as dental materials.
摘要翻译: (甲基)丙烯酸酯,其中R 1和R 2各自独立地为氢,氯,氟或C 1〜C 4 - 烷基,R 3和R 4相同或不同,表示
其中Y是来自基团的二价桥连构件,Z是具有2至10个碳原子的直链或支链烃链,可以任选地含有氧桥,并且任选被1至4个丙烯酸酯或甲基丙烯酸酯基团取代, 其中R 5表示氢或甲基,R 6表示氢,可用作牙科材料的C 1 -C 6烷基或苯基。 -
公开(公告)号:US6080831A
公开(公告)日:2000-06-27
申请号:US860144
申请日:1997-06-19
IPC分类号: C08L1/02 , C08G18/10 , C08G18/28 , C08G18/64 , C08G18/70 , C08G18/80 , C08L97/02 , D21C5/02 , D21H17/08 , D21H17/46
CPC分类号: D21H17/08 , C08G18/283 , C08G18/284 , C08G18/706 , C08G18/8009 , C08G18/8051 , C08G18/807 , C08L97/02 , Y10T428/31591
摘要: Cellulose-containing, optionally wood-containing materials which have been obtained using water-dispersible polyisocyanates which in turn have been prepared by reaction of the following starting components:a) modified polyisocyanates of the formula (I) ##STR1## in which: R.sup.1 denotes an aliphatic hydrocarbon radical having 2 to 18 carbon atoms; a cycloaliphatic hydrocarbon radical having 4 to 15 carbon atoms; an aromatic hydrocarbon radical having 6 to 15 carbon atoms or an araliphatic hydrocarbon radical having 8 to 15 carbon atoms,R.sup.2 denotes an aliphatic hydrocarbon radical which has 10 to 35 carbon atoms and optionally contains double bonds,R.sup.3 denotes a hydrocarbon radical which is at least divalent and can also be heterocyclic, with inclusion of the ester oxygen or amide nitrogen from X, ##STR2## where R.dbd.H or C.sub.1 -C.sub.4 -alkyl, or R is a constituent of a cyclic structure,n denotes a number .gtoreq.2 and y denotes a number .gtoreq.1,b) non-modified polyisocyanates,c) polyethylene oxide polyether alcohols optionally containing ester groups,d) optionally cycloaliphatic and/or aliphatic amines which optionally contain ether, ester or amide groups, have at least one functional group which is reactive towards isocyanates and contain at least one tertiary amino group and/or ammonium group.
摘要翻译: PCT No.PCT / EP95 / 04868 Sec。 371日期:1997年6月19日 102(e)日期1997年6月19日PCT提交1995年12月11日PCT公布。 公开号WO96 / 20309 日期1996年7月4日使用水分散性多异氰酸酯获得的含有纤维素的任选的含木材料,其又通过以下起始组分的反应制备:a)式(I)的改性多异氰酸酯,其中: R1表示碳原子数2〜18的脂肪族烃基; 具有4至15个碳原子的脂环族烃基; 具有6至15个碳原子的芳族烃基或具有8至15个碳原子的芳脂族烃基,R 2表示具有10至35个碳原子并且任选地包含双键的脂族烃基,R 3表示至少为 二价并且也可以是杂环,其中R是H或C 1 -C 4 - 烷基,或者R是环状结构的组成,X包括酯氧或酰胺氮,其中n表示数字≥2且Y 表示数值> / = 1,b)未改性的多异氰酸酯,c)任选地含有酯基的聚环氧乙烷聚醚醇,d)任选地含有醚,酯或酰胺基的脂环族和/或脂族胺,具有至少一个官能 对异氰酸酯反应并含有至少一个叔氨基和/或铵基的基团。
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