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1. 发明授权

US08801804B2 Non-metal tanning process 有权
标题翻译：非金属鞣制工艺
公开(公告)号：US08801804B2
公开(公告)日：2014-08-12
申请号：US13879230
申请日：2011-10-05
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26 , C07D237/06 , C14C3/00 , C14C3/02 , C14C3/04 , C07D237/00 , C07D247/02 , C07D239/02
CPC分类号： C14C3/00 , C07D237/00 , C07D237/06 , C07D239/02 , C07D247/02 , C14C3/02 , C14C3/04 , C14C3/26
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or belt with a tanning agent (A) of at least a mixture of compounds of formula (I) and formula (II), wherein Hal signifies fluorine or chlorine, R1 signifies hydrogen, C1-8-alkyl or an alkyleneoxy radical of formula (III), —(—C2-3 alkylene-O—)q—H (III); R2 signifies a) phenyl, mono- or di-substituted with SO3M or COOM and optionally substituted also with hydroxyl, C1-4-alkyl C1-4-alkoxy; b) naphthyl, mono- or di- or tri-substituted with SO3M and optionally substituted also with hydroxyl; c) C1-8-alkylene, substituted with (SO3M) or (COOM); d) aradical of formula (IV), —(—C2-3 alkylene-O—)p—Y (IV) or e) a radical of formula (IVa) —(C2-3 alkylene-O)p—C2-3 alkylene-SO2CH2CH2O—Y (IVa), M signifies 1 or 2, p signifies 0 or 1, Y signifies hydrogen or —SO3M, q signifies 1 to 10, M signifies hydrogen, an alkali metal cation or an ammonium cation being aprotonated tertiary amine or a quaternary ammonium cation, R3 signifies hydrogen or chlorine. In a tanning bath having a pH of from 6 to 10 at the beginning of tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制生产的，其包括用至少一种式（I）和式（II）的化合物的混合物的鞣剂（A）鞣制皮肤，皮肤或皮带的步骤，其中Hal表示氟或氯，R1表示氢，C1-8 - 烷基或式（III）的亚烷基氧基， - （ - C2-3亚烷基-O-）q-H（III）; R2表示a）苯基，被SO 3 M或COOM单取代或二取代，并任选也被羟基，C 1-4 - 烷基C 1-4 - 烷氧基取代; b）萘基，被SO 3 M单取代或二取代或三取代，并任选被羟基取代; c）被（SO 3 M）或（COOM）取代的C 1-8亚烷基; （IV）， - （ - C2-3亚烷基-O-）p-Y（IV）或e）式（Ⅳa） - （C2-3亚烷基-O）p-C2-3的基团亚烷基-SO 2 CH 2 CH 2 O-Y（IVa），M表示1或2，p表示0或1，Y表示氢或-SO 3 M，q表示1至10，M表示氢，碱金属阳离子或铵阳离子为非质子化叔胺或季铵阳离子，R3表示氢或氯。在鞣制步骤开始时pH为6〜10的鞣制浴。

2. 发明申请

US20130227799A1 Non Metal Tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US20130227799A1
公开(公告)日：2013-09-05
申请号：US13884799
申请日：2011-10-25
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26
CPC分类号： C14C3/26
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of formula (I), R—NH—Y—SO2—Z (I), wherein R signifies a radical of formula wherein Hal signifies fluorine or chlorine, X signifies N or CR1, Y signifies an aliphatic, araliphatic or aromatic hydrocarbonic bridge which may optionally be interrupted by a heteroatom or heteroatomic group, Z signifies vinyl, β-chloroethyl, β-phosphatoethyl or β-sulphatoethyl R1 signifies hydrogen or Cl, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A），鞣制剂（A）为至少一种式（I）化合物鞣制皮肤，皮肤或皮肤的步骤，其中R表示下式的基团，其中Hal表示氟或氯，X表示N或CR1，Y表示脂肪族，芳脂族或芳族烃桥，其可任选地被杂原子或杂原子基团Z表示乙烯基，β-氯乙基，β-磷酸乙酯或β-硫酸乙基R1表示氢或Cl，在鞣制浴中，鞣制浴在鞣制步骤开始时pH为6至10。

3. 发明申请

US20130227798A1 Non Metal Tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US20130227798A1
公开(公告)日：2013-09-05
申请号：US13884753
申请日：2011-10-25
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26
CPC分类号： C14C3/26 , C07D237/14 , C07D237/30 , C07D241/46
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being a sulpho-group— containing dichloro-diazine selected from compounds of formula (I) of formula (II) and of formula (III) and mixtures of two or more thereof, wherein R1 signifies hydrogen, methyl, methoxy, benzoyl, naphthoyl, mono- or di(C1-4-alkyl)aminocarbonyl, C1-8-alkoxy-carbonyl or oxy-mono- or oligo-(C2-3-alkyleneoxy)-carbonyl R2-(SO3M)n signifies a radical of formula R3 signifies hydrogen, C1-8-alkyl or C1-8-alkoxy, m is 1 or 2, n is 1 or 2 and M signifies hydrogen or an alkali metal cation or an ammonium cation, the ammonium cation being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A）鞣制皮肤，皮肤或皮肤的步骤，鞣制剂（A）是含磺基的二氯二嗪选自式（II）和式（III）的式（I）的化合物及其两种或更多种的混合物，其中R 1表示氢，甲基，甲氧基，苯甲酰基，萘甲酰基，一或二（C 1-4 - ）氨基羰基，C 1-8 - 烷氧基 - 羰基或氧 - 单 - 或低 - （C 2-3亚烷氧基） - 羰基R 2 - （SO 3 M）n表示式R 3的基团表示氢，C 1-8 - 烷基或C 1 -C 8 - 8-烷氧基，m为1或2，n为1或2，M表示氢或碱金属阳离子或铵阳离子，铵阳离子为质子化叔胺或季铵阳离子，在鞣制浴中，鞣制在鞣制步骤开始时pH为6〜10的浴。

4. 发明授权

US08795389B2 Non metal tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US08795389B2
公开(公告)日：2014-08-05
申请号：US13879172
申请日：2011-10-05
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26 , C14C3/00 , C14C3/02 , C14C3/04 , C14C3/08 , C07D253/00 , C07D253/065 , C07D253/07 , C07D253/075
CPC分类号： C14C3/00 , C07D251/44 , C07D253/00 , C07D253/065 , C07D253/07 , C07D253/075 , C14C3/02 , C14C3/04 , C14C3/08 , C14C3/26 , C14C3/28
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of a formula (I), wherein X signifies fluorine or chlorine, and/or (+NR3)0-1, wherein R is a substituted or unsubstituted C1 to C6 alkyl group, a substituted or unsubstituted C6 to C10 aryl or a C5 to C6heteroaryl group, R1 signifies hydrogen, C1-8-alkyl or an alkyleneoxy radical of a formula (Ia), -(—C2-3 alkylene-O—)q—H (Ia), R2 signifies hydrogen or hydroxyl, m, signifies 1, 2 or 3, q is of from 1 to 10, M signifies hydrogen or an alkali metal cation or an ammonium cation, being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath having a pH of from 6 to 10 at the beginning of tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A）鞣制皮肤，皮肤或皮肤的步骤，鞣剂（A）是至少一种式（I ），其中X表示氟或氯，和/或（+ NR3）0-1，其中R是取代或未取代的C1至C6烷基，取代或未取代的C6至C10芳基或C5至C6杂芳基，R1表示氢，C1-8烷基或式（Ia）的亚烷基氧基， - （ - C2-3亚烷基-O-）q-H（Ia），R2表示氢或羟基，m表示1,2或3 q为1〜10，M表示在鞣制开始时pH为6〜10的鞣制浴中的氢或碱金属阳离子或铵阳离子，为质子化叔胺或季铵阳离子步。

5. 发明授权

US08790416B2 Non-metal tanning process 有权
标题翻译：非金属鞣制工艺
公开(公告)号：US08790416B2
公开(公告)日：2014-07-29
申请号：US13879207
申请日：2011-10-05
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26 , C14C3/00 , C14C3/02 , C14C3/04 , C14C3/08 , C07D251/44 , C07D253/00 , C07D253/07 , C07D253/075
CPC分类号： C14C3/00 , C07D251/44 , C07D253/00 , C07D253/07 , C07D253/075 , C14C3/02 , C14C3/04 , C14C3/08 , C14C3/26 , C14C3/28
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of a formula (I), wherein X signifies fluorine or chlorine, and/or (+NR3)0-1, wherein R is a substituted or unsubstituted C1 to C6 alkyl group, a substituted or unsubstituted C6 to C10 aryl or a C5 to C6 heteroaryl group, R1 signifies hydrogen, C1-8-alkyl or an alkyleneoxy radical of a formula (Ia), —(—C2-3 alkylene-O—)q—H (Ia), R2 signifies hydrogen, hydroxyl, C1-4-alkyl or C1-4-alkoxy, m, signifies 1 or 2, n signifies 0 to 2, q is of from 1 to 10, M signifies hydrogen or an alkali metal cation or an ammonium cation, the ammonium cation being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of tanning step, wherein the bated hide or skin or pelt is subjected to tanning with (A) without previous pickling.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A）鞣制皮肤，皮肤或皮肤的步骤，鞣剂（A）是至少一种式（I ），其中X表示氟或氯，和/或（+ NR3）0-1，其中R是取代或未取代的C1至C6烷基，取代或未取代的C6至C10芳基或C5至C6杂芳基，R1 表示氢，C 1-8 - 烷基或式（Ia）的亚烷氧基， - （ - C 2-3亚烷基-O-）q -H（Ia），R 2表示氢，羟基，C 1-4 - 烷基或C 1 -4-烷氧基，m表示1或2，n表示0至2，q表示1至10，M表示氢或碱金属阳离子或铵阳离子，铵阳离子为质子化叔胺或季铵铵阳离子，在鞣制浴中，在鞣制步骤开始时，鞣制浴的pH为6至10，其中所述皮肤或皮肤或毛皮用（A）进行鞣制，不需要预先我们酸洗

6. 发明授权

US08790415B2 Non metal tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US08790415B2
公开(公告)日：2014-07-29
申请号：US13879152
申请日：2011-10-05
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26
CPC分类号： C14C3/26 , C07D251/44 , C14C3/28
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of a formula (I), wherein X signifies fluorine or chlorine, and/or (+NR3)0-1, wherein R is a substituted or unsubstituted C1 to C6 alkyl group, a substituted or unsubstituted C6 to C10 aryl group or a C5 to C6 heteroaryl group, R1 signifies hydrogen, C1-8-alkyl or an alkyleneoxy radical of a formula (Ia), —(—C2-3 alkylene-O—)q—H (Ia), R2 signifies substituted or unsubstituted C2 to C8 alkylenesulphonic acid, substituted or unsubstituted C2 to C8 alkylenecarboxylic acid or an alkyleneoxy radical of formula (Ib), —(—C2-3 alkylene-O—)m—Y (Ib) or an alkylene sulfonyl alkyleneoxy radical of formula (Ic), —(—C2-3 alkylene-O—)p—C2-3 alkylene- SO2CH2O—Y (Ic), m signifies 1 or 2, p signifies 0 or 1, q is of from 1 to 10, Y signifies hydrogen or —SO3M, M signifies hydrogen or an alkali metal cation or an ammonium cation, the ammonium cation being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A）鞣制皮肤，皮肤或皮肤的步骤，鞣剂（A）是至少一种式（I ），其中X表示氟或氯，和/或（+ NR3）0-1，其中R是取代或未取代的C1至C6烷基，取代或未取代的C6至C10芳基或C5至C6杂芳基， R1表示氢，C1-8 - 烷基或式（Ia）的亚烷基氧基， - （ - C2-3亚烷基-O-）q-H（Ia），R2表示取代或未取代的C2至C8亚烷基磺酸，取代或（C 1 -C 6）的 - （ - C 2-3亚烷基-O-）m-Y（Ib）或亚烷基磺酰基亚烷基氧基， - （ - C2 -3亚烷基-O-）对-C2-3亚烷基-SO2CH2O-Y（Ic），m表示1或2，p表示0或1，q表示1至10，Y表示氢或-SO3M，M表示氢气碱金属阳离子或铵阳离子，铵阳离子是质子化叔胺或季铵阳离子，在鞣制浴中，鞣制浴在鞣制步骤开始时的pH为6至10。

7. 发明授权

US08795390B2 Non metal tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US08795390B2
公开(公告)日：2014-08-05
申请号：US13884778
申请日：2011-10-25
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26 , C07D253/02 , C14C3/00 , C14C3/02 , C14C3/04 , C07D253/00 , C07D251/00 , C07D251/02 , C07D251/04 , C07D251/44
CPC分类号： C14C3/00 , C07D251/00 , C07D251/02 , C07D251/04 , C07D251/44 , C07D253/00 , C07D253/02 , C07D403/10 , C14C3/02 , C14C3/04 , C14C3/26 , C14C3/28
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of formula (I), wherein Hal signifies chlorine or fluorine, X signifies N or CR, Y signifies hydrogen, C1-8-alkyl, C1-4-alkyl-carbonyl, C-1-4-alkyl-sulphonyl or a radical of formula (Ia), or (Ib) —(—C2-3 alkylene-O—)q—H (Ib), R signifies hydrogen or chlorine, q is 1 to 10 and M signifies hydrogen, an alkali metal cation or an ammonium cation being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath having a pH of from 6 to 10 at the beginning of the tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A），鞣制剂（A）为至少一种式（I）化合物鞣制皮肤，皮肤或皮肤的步骤，其中Hal表示氯或氟，X表示N或CR，Y表示氢，C1-8 - 烷基，C1-4 - 烷基 - 羰基，C 1-4 - 烷基 - 磺酰基或式（Ia）的基团，或（Ib） - （ - C2-3亚烷基-O-）q-H（Ib），R表示氢或氯，q表示1至10，M表示氢，碱金属阳离子或铵阳离子为质子化三级胺或季铵阳离子，在鞣制步骤开始时pH为6至10的鞣制浴中。

8. 发明授权

US08679196B2 Non metal tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US08679196B2
公开(公告)日：2014-03-25
申请号：US13884799
申请日：2011-10-25
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26
CPC分类号： C14C3/26
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of formula (1), R—NH—Y—SO2—Z (1), wherein R is a radical of formula wherein Hal is fluorine or chlorine, X is N or CR1, Y is an aliphatic, aromatic or aromatic hydrocarbonic bridge which may be optionally be interrupted by a heteroatom or heteroatomic group, Z is vinyl, β-chloroethyl, β-phosphatoethyl or β-sulphatoethyl, R1 is hydrogen or Cl, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A）鞣制皮肤，皮肤或皮肤的步骤，鞣剂（A）是至少一种式（1）的化合物，，R-NH-Y-SO 2 -Z（1），其中R是下式的基团其中Hal是氟或氯，X是N或CR1，Y是可任选被中断的脂族，芳族或芳族烃桥通过杂原子或杂原子基团，在鞣制浴中，Z是乙烯基，β-溴乙基，和 - 溴化乙基或β-溴乙基，R1是氢或C1，鞣制浴的pH为6至10，鞣制步骤开始

9. 发明申请

US20130239340A1 Non Metal Tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US20130239340A1
公开(公告)日：2013-09-19
申请号：US13884778
申请日：2011-10-25
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26 , C14C3/28
CPC分类号： C14C3/00 , C07D251/00 , C07D251/02 , C07D251/04 , C07D251/44 , C07D253/00 , C07D253/02 , C07D403/10 , C14C3/02 , C14C3/04 , C14C3/26 , C14C3/28
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of formula (I), wherein Hal signifies chlorine or fluorine, X signifies N or CR Y signifies hydrogen, C1-8-alkyl, C1-4-alkyl-carbonyl, C1-4-alkyl-sulphonyl or a radical of formula (Ia), or (Ib) —(—C2-3 alkylene-O—)q—H (Ib) R signifies hydrogen or chlorine, q is 1 to 10 and M signifies hydrogen or an alkali metal cation or an ammonium cation, the ammonium cation being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of the tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A），鞣制剂（A）为至少一种式（I）化合物鞣制皮肤，皮肤或皮肤的步骤，其中Hal表示氯或氟，X表示N或CRY表示氢，C1-8 - 烷基，C1-4 - 烷基 - 羰基，C1-4 - 烷基 - 磺酰基或式（Ia）的基团，或（Ib ） - （ - C2-3亚烷基-O-）qH（Ib）R表示氢或氯，q表示1〜10，M表示氢或碱金属阳离子或铵阳离子，铵阳离子为质子化叔胺或在鞣制浴中，在鞣制步骤开始时，鞣制浴的pH为6至10。

10. 发明申请

US20130205516A1 Non Metal Tanning 有权
标题翻译：非金属鞣制
公开(公告)号：US20130205516A1
公开(公告)日：2013-08-15
申请号：US13879172
申请日：2011-10-05
申请人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
发明人： Claus Reineking , Roberta Gamarino , Licia Trimarco , Maurizio Quaglierini , Markus Gisler , Rainer Nusser
IPC分类号： C14C3/26 , C14C3/28
CPC分类号： C14C3/00 , C07D251/44 , C07D253/00 , C07D253/065 , C07D253/07 , C07D253/075 , C14C3/02 , C14C3/04 , C14C3/08 , C14C3/26 , C14C3/28
摘要： Tanned leather, skin or pelt is produced by non-metal tanning, comprising the step of tanning a bated hide, skin or pelt with a tanning agent (A), the tanning agent (A) being at least one compound of formula (I), wherein X signifies fluorine, chlorine and/or (+NR3)0-1, wherein R is a substituted C1 to C6 alkyl group or an unsubstituted C1 to C6 alkyl group, an unsubstituted C6 to C10 aryl group or a substituted C6 to C10 aryl group or a C5 to C6 heteroaryl group, R1 signifies hydrogen, C1-8-alkyl or an alkyleneoxy radical of formula (Ia), -(—C2-3alkylene-O—)q-H (Ia) R2 signifies hydrogen or hydroxy, m signifies 1, 2 or 3, q is of from 1 to 10, M signifies hydrogen or an alkali metal cation or an ammonium cation, the ammonium cation being a protonated tertiary amine or a quaternary ammonium cation, in a tanning bath, the tanning bath having a pH of from 6 to 10 at the beginning of tanning step.
摘要翻译：鞣制的皮革，皮肤或毛皮是通过非金属鞣制制成的，包括用鞣剂（A），鞣制剂（A）为至少一种式（I）化合物鞣制皮肤，皮肤或皮肤的步骤，其中X表示氟，氯和/或（+ NR 3）0-1，其中R是取代的C1至C6烷基或未取代的C1至C6烷基，未取代的C6至C10芳基或取代的C6至C10 芳基或C 5至C 6杂芳基，R 1表示氢，C 1-8 - 烷基或式（Ia）的亚烷氧基， - （ - C 2-3亚烷基-O-）q H（Ia）R 2表示氢或羟基，m 表示1,2或3，q为1至10，M表示氢或碱金属阳离子或铵阳离子，铵阳离子为质子化叔胺或季铵阳离子，在鞣浴中，鞣浴在鞣制步骤开始时pH为6至10。

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