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1. CN103210096 - 非金属鞣制

Office China
Application Number 201180053321.2
Application Date 25.10.2011
Publication Number 103210096
Publication Date 17.07.2013
Publication Kind A
IPC
C14C 3/26
CCHEMISTRY; METALLURGY
14SKINS; HIDES; PELTS OR LEATHER
CTREATING SKINS, HIDES OR LEATHER WITH CHEMICALS, ENZYMES OR MICROORGANISMS, e.g. TANNING, IMPREGNATING OR FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
3Tanning; Compositions for tanning
02Chemical tanning
08by organic agents
26using other organic substances, containing halogen
C07D 251/68
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
251Heterocyclic compounds containing 1,3,5-triazine rings
02not condensed with other rings
12having three double bonds between ring members or between ring members and non-ring members
26with only hetero atoms directly attached to ring carbon atoms
40Nitrogen atoms
54Three nitrogen atoms
68Triazinylamino stilbenes
CPC
C07D 251/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
251Heterocyclic compounds containing 1,3,5-triazine rings
C07D 251/02
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
251Heterocyclic compounds containing 1,3,5-triazine rings
02not condensed with other rings
C07D 251/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
251Heterocyclic compounds containing 1,3,5-triazine rings
02not condensed with other rings
04having no double bonds between ring members or between ring members and non-ring members
C07D 251/44
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
251Heterocyclic compounds containing 1,3,5-triazine rings
02not condensed with other rings
12having three double bonds between ring members or between ring members and non-ring members
26with only hetero atoms directly attached to ring carbon atoms
40Nitrogen atoms
42One nitrogen atom
44with halogen atoms attached to the two other ring carbon atoms
C07D 253/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
253Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
C07D 253/02
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
253Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
02not condensed with other rings
Applicants 科莱恩金融(BVI)有限公司
Inventors C·雷奈京
R·加马里诺
L·特里马克
M·夸格列里尼
M·吉斯勒
R·努瑟
Agents 中国国际贸易促进委员会专利商标事务所 11038
Priority Data 10014484.9 11.11.2010 EP
Title
(ZH) 非金属鞣制
Abstract
(ZH)

通过非金属鞣制生产鞣制皮革、外皮或裸皮,所述非金属鞣制包括在鞣制浴中,用鞣制剂(A)鞣制软化的生皮、外皮或裸皮的步骤,所述鞣制剂(A)为至少一种式(I)化合物,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,C1-4烷基磺酰基或式(Ia)或(Ib)的基团,R表示氢或氯,q为1至10以及M表示氢、碱金属阳离子或铵阳离子,所述铵阳离子为质子化的叔胺或季铵阳离子;所述鞣制浴在鞣制步骤开始时的pH值为6-10。-(-C2-3亚烷基-O-)q-H (Ib)

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