RESIN SOLID ACID AND PRODUCTION METHOD THEREFOR
    4.
    发明公开
    RESIN SOLID ACID AND PRODUCTION METHOD THEREFOR 审中-公开
    FESTEHARZSÄUREUND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号:EP3088081A4

    公开(公告)日:2017-05-17

    申请号:EP14874115

    申请日:2014-12-24

    摘要: Provided is a resin solid acid capable of reducing intermediate stage production costs by omitting the synthetic resin carbonization step and allowing sulfo groups to be introduced directly into the synthetic resin, and a method for producing that resin solid acid. The resin solid acid is a sulfo group-modified resin obtained by introducing sulfo groups into a raw material resin in an uncarbonized state, the yield of the sulfo group-modified resin based on the weight of the uncarbonized raw material resin is 80% or more, the amount of sulfo groups in the sulfo group-modified resin is 1 mmol/g or more, and the raw material resin is in the form of a powder, granules or fibers. In addition, the method for producing the resin solid acid is a production method for obtaining a sulfo group-modified resin by comprising a step for adding a sulfonating agent in the form of any of sulfuric acid, fuming sulfuric acid or chlorosulfonic acid to a raw material resin in an uncarbonized state, and a step for heating the uncarbonized raw material resin at 200°C or lower.

    摘要翻译: 本发明提供一种树脂固体酸及其制造方法,该树脂固体酸能够通过省略合成树脂碳化工序,使磺基直接导入到合成树脂中而降低中间制造成本。 树脂固体酸是通过将磺基引入未碳化状态的原料树脂中而获得的磺基改性树脂,基于未碳化原料树脂的重量的磺基改性树脂的产率为80%以上 ,磺基改性树脂中的磺基的量为1mmol / g以上,原料树脂为粉末,颗粒或纤维的形式。 另外,树脂固体酸的制造方法是通过包括将磺酸,发烟硫酸或氯磺酸中的任一种形式的磺化剂添加到生料中的步骤来获得磺基改性树脂的生产方法 未碳化状态的原料树脂,以及在200℃以下加热未碳化原料树脂的步骤。

    POLYAMINE MIT SEKUNDÄREN ALIPHATISCHEN AMINOGRUPPEN
    7.
    发明公开
    POLYAMINE MIT SEKUNDÄREN ALIPHATISCHEN AMINOGRUPPEN 有权
    聚氨酯麻醉剂(SEKUNDÄRENALIPHATIS​​CHEN AMINOGRUPPEN)

    公开(公告)号:EP2651876A1

    公开(公告)日:2013-10-23

    申请号:EP11794492.6

    申请日:2011-12-13

    摘要: The present invention relates to novel polyamines having secondary amino groups, a process for preparing them, adducts of these polyamines and their uses. The polyamines can be prepared in a simple way from readily available starting materials. They and their adducts have, in particular, a low viscosity and are suitable as constituent of polyurethane and polyurea compositions having excellent processability and high flexibility, and also as constituent of epoxy resin compositions, in particular coatings.

    摘要翻译: 聚胺化合物(I)是新的。 式A的聚胺化合物(NHCH 2 CR 1 R 2 CH(R 3)NR 5 R 4)a(I)是新的。 A:除去伯脂肪族氨基后,伯氨基,仲氨基,OH或巯基(如果a = 1)或胺基; R1,R2:一价1-12C烃基; 或R1 + R2:二价4-12C烃基(其为5-8C的一部分,优选为6C碳环基(任选取代的)); R3:H,(芳基)烷基或烷氧基羰基; R4:1-20C(环)脂族或1-20C芳基 - 脂族(两价一价和任意含有杂原子); 和R5:R4或H; 或R4 + R5:二价3-30C脂族基团(其是具有5-8个,优选6个环原子的杂环基的一部分(任选地被取代且任选地包含与N相邻的更多杂原子)); 和a:1-6。 还包括:(1)准备(I); (2)通过使(I)与至少一种携带至少一个,优选至少两个反应性基团的化合物,优选异氰酸酯 - 异硫氰酸酯 - ,环碳酸酯 - ,环氧化物 - ,环硫化物 - ,氮丙啶 - ,丙烯酰 - 甲基丙烯酰基 - ,1-乙炔基羰基 - ,1-丙炔基羰基 - ,马来酰亚胺 - ,柠康酰亚胺 - ,乙烯基 - ,异丙烯基 - 或烯丙基; (3)显示组合物的异氰酸酯基团,其包含(a)至少一种多异氰酸酯,和(b)至少一种显示出至少两个反应性基团,优选伯氨基,仲氨基,羟基或巯基的固化剂化合物,其中 多异氰酸酯和/或硬化剂化合物包含(I)式(-NH-CH 2 -C(R 1)(R 2)-CH(R 3)-N(R 4)-R 5)(VIII)的丙二胺衍生物或至少 两个异氰酸酯基团显示加合物; (4)通过使至少一种多异氰酸酯与上述异氰酸酯基团的至少一种硬化剂化合物反应而获得的固化组合物(i) (5)包含至少一种环氧树脂的环氧树脂组合物和(I); 和(6)通过使至少一种环氧树脂与(I)反应获得的固化组合物(ii)。

    MIXTURES OF CROSSLINKING AGENTS
    8.
    发明公开
    MIXTURES OF CROSSLINKING AGENTS 有权
    MISCHUNGEN AUS VERNETZUNGSMITTELN

    公开(公告)号:EP2621978A1

    公开(公告)日:2013-08-07

    申请号:EP11761812.4

    申请日:2011-09-23

    摘要: The invention relates to a crosslinker composition comprising a reaction product of a cyclic urea U and a multifunctional aliphatic aldehyde A , and at least one crosslinker selected from the group consisting of reaction products of an aminotriazine and at least one aldehyde selected from the group consisting of aliphatic monoaldehydes and multifunctional aliphatic aldehydes having the structure Y(CHO) n , where Y is an n-functional aliphatic residue, and n is greater than 1; reaction products of urea and/or cyclic ureas and aliphatic monoaldehydes; alkoxycarbonylaminotriazines; multifunctional isocyanates which may be partially or completely blocked; reaction products of phenols and aliphatic monoaldehydes; multifunctional epoxides; multifunctional aziridines; and multifunctional carbodiimides, wherein any of the crosslinkers which have hydroxyl groups may be etherified with one or more linear, branched, or cyclic aliphatic alcohols.

    摘要翻译: 本发明涉及一种交联剂组合物,其包含环脲U和多官能脂族醛A的反应产物和至少一种选自以下的交联剂:氨基三嗪和至少一种选自以下的醛的反应产物: 具有结构Y(CHO)n的脂肪族单醛和多官能脂族醛,其中Y是N-官能脂族残基,n大于1; 脲和/或环脲和脂族单醛的反应产物; alkoxycarbonylaminotriazines; 可能部分或完全封闭的多官能异氰酸酯; 苯酚和脂肪族单醛的反应产物; 多功能环氧化物; 多功能氮丙啶; 和多官能碳化二亚胺,其中任何具有羟基的交联剂可以与一种或多种直链,支链或环状脂族醇醚化。

    Polyamine mit sekundären aliphatischen Aminogruppen
    9.
    发明公开
    Polyamine mit sekundären aliphatischen Aminogruppen 审中-公开
    Polyamine mitsekundärenaliphatischen Aminogruppen

    公开(公告)号:EP2465843A1

    公开(公告)日:2012-06-20

    申请号:EP10195809.8

    申请日:2010-12-17

    摘要: Die vorliegende Erfindung betrifft neuartige Polyamine mit sekundären Aminogruppen, ein Verfahren zu deren Herstellung, Addukte dieser Polyamine und deren Verwendungen. Die Polyamine lassen sich auf einfache Art und Weise aus leicht zugänglichen Edukten herstellen. Sie und ihre Addukte zeichnen sich insbesondere durch eine niedrige Viskosität aus und sind geeignet als Bestandteil von Polyurethan- und Polyharnstoff-Zusammensetzungen mit ausgezeichneter Verarbeitbarkeit und hoher Flexibilität, sowie als Bestandteil von Epoxidharz-Zusammensetzungen, insbesondere Beschichtungen.

    摘要翻译: 聚胺化合物(I)是新的。 式A的聚胺化合物(NHCH 2 CR 1 R 2 CH(R 3)NR 5 R 4)a(I)是新的。 A:除去伯脂肪族氨基后,伯氨基,仲氨基,OH或巯基(如果a = 1)或胺基; R1,R2:一价1-12C烃基; 或R1 + R2:二价4-12C烃基(其为5-8C的一部分,优选为6C碳环基(任选取代的)); R3:H,(芳基)烷基或烷氧基羰基; R4:1-20C(环)脂族或1-20C芳基 - 脂族(两价一价和任意含有杂原子); 和R5:R4或H; 或R4 + R5:二价3-30C脂族基团(其是具有5-8个,优选6个环原子的杂环基的一部分(任选地被取代且任选地包含与N相邻的更多杂原子)); 和a:1-6。 还包括:(1)准备(I); (2)通过使(I)与至少一种携带至少一个,优选至少两个反应性基团的化合物,优选异氰酸酯 - 异硫氰酸酯 - ,环碳酸酯 - ,环氧化物 - ,环硫化物 - ,氮丙啶 - ,丙烯酰 - 甲基丙烯酰基 - ,1-乙炔基羰基 - ,1-丙炔基羰基 - ,马来酰亚胺 - ,柠康酰亚胺 - ,乙烯基 - ,异丙烯基 - 或烯丙基; (3)显示组合物的异氰酸酯基团,其包含(a)至少一种多异氰酸酯,和(b)至少一种显示出至少两个反应性基团,优选伯氨基,仲氨基,羟基或巯基的固化剂化合物,其中 多异氰酸酯和/或硬化剂化合物包含(I)式(-NH-CH 2 -C(R 1)(R 2)-CH(R 3)-N(R 4)-R 5)(VIII)的丙二胺衍生物或至少 两个异氰酸酯基团显示加合物; (4)通过使至少一种多异氰酸酯与上述异氰酸酯基团的至少一种硬化剂化合物反应而获得的固化组合物(i) (5)包含至少一种环氧树脂的环氧树脂组合物和(I); 和(6)通过使至少一种环氧树脂与(I)反应获得的固化组合物(ii)。

    STABILIZED CROSSLINKING COMPOSITION
    10.
    发明授权
    STABILIZED CROSSLINKING COMPOSITION 有权
    稳定的交联组合物

    公开(公告)号:EP1794202B1

    公开(公告)日:2012-01-04

    申请号:EP05792684.2

    申请日:2005-08-29

    IPC分类号: C08G12/42 C08L61/28 C08G12/40

    摘要: This invention relates to a crosslinking composition comprising and organic acid and a compound having the structure of Formula I: A'-N RA-RD where A' is a moiety derived from the group consisting of triazines, linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carbamates and mixtures thereof, or a moiety comprising the structure (II):w here RA is RD, hydrogen, an alkyl of 1 to 20 carbon atoms, or taken together with A' forms a cyclic compound; RD is -CHRcORB, wherein RB is hydrogen, alkyl, aryl, aralkyl or an alkaryl having from 1 to about 24 carbon atoms and Rc is an alkyl, halogenated alkyl, aryl, aralkyl, halogenated aralkyl, alkoxyalkyl or an alkaryl having from 1 to about 24 carbon atoms; A is a moiety derived from the group consisting of linear or cyclic ureas, cyanuric acid, substituted cyanuric acids, linear or cyclic amides, glycolurils, hydantoins, linear or cyclic carbamates and mixtures thereof; B is a residue of a poly(alkylaldehyde) with n aldehyde groups; n is an integer of 2 to about 8; Ra is Rd, hydrogen, an alkyl of 1 to about 20 carbon atoms, or taken together with A forms a cyclic compound; where Rd is CHRcORb or (III) where Rb is hydrogen, alkyl, aryl, aralkyl or an alkaryl having from 1 to about 24 carbon atoms and Rc is an alkyl, halogenated alkyl, aryl, aralkyl, halogenated aralkyl, alkoxyalkyl or an alkaryl having from 1 to about 24 carbon atoms; and where the alkyl or aryl groups in each radical may optionally have heteroatoms in their structure and to a process for producing the crosslinking.