EA200000475A1 - Дубление кожи - Google Patents

Дубление кожи

Info

Publication number
EA200000475A1
EA200000475A1 EA200000475A EA200000475A EA200000475A1 EA 200000475 A1 EA200000475 A1 EA 200000475A1 EA 200000475 A EA200000475 A EA 200000475A EA 200000475 A EA200000475 A EA 200000475A EA 200000475 A1 EA200000475 A1 EA 200000475A1
Authority
EA
Eurasian Patent Office
Prior art keywords
tanning
phosphonium
skinning
hydroxymegyl
tanned
Prior art date
Application number
EA200000475A
Other languages
English (en)
Other versions
EA001976B1 (ru
Inventor
Гэрет Рис Коллинз
Кристофер Рэймонд Джоунс
Роберт Эрик Тэлбот
Джейн Уилльямз
Мохсен Закихани
Original Assignee
Родиа Конзьюмер Спешиалтиз Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9722806.8A external-priority patent/GB9722806D0/en
Priority claimed from GBGB9820254.2A external-priority patent/GB9820254D0/en
Priority claimed from GBGB9821084.2A external-priority patent/GB9821084D0/en
Application filed by Родиа Конзьюмер Спешиалтиз Лимитед filed Critical Родиа Конзьюмер Спешиалтиз Лимитед
Publication of EA200000475A1 publication Critical patent/EA200000475A1/ru
Publication of EA001976B1 publication Critical patent/EA001976B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

Кожа дубится путем сшивания коллагена с помощью трис-(гидроксиметил)фосфония или конденсата тетракис(гидроксимегил)фосфониевой соли с амидом или амином при основном дублении или повторном дублении.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200000475A 1997-10-30 1998-10-28 Дубление кожи EA001976B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9722806.8A GB9722806D0 (en) 1997-10-30 1997-10-30 Tanning Leather
GBGB9820254.2A GB9820254D0 (en) 1998-09-18 1998-09-18 Tanning leather
GBGB9821084.2A GB9821084D0 (en) 1998-09-30 1998-09-30 Tanning leather
PCT/EP1998/006837 WO1999023261A1 (en) 1997-10-30 1998-10-28 Tanning leather

Publications (2)

Publication Number Publication Date
EA200000475A1 true EA200000475A1 (ru) 2000-10-30
EA001976B1 EA001976B1 (ru) 2001-10-22

Family

ID=27269077

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000475A EA001976B1 (ru) 1997-10-30 1998-10-28 Дубление кожи

Country Status (16)

Country Link
US (1) US6540790B2 (ru)
EP (1) EP1027460B1 (ru)
JP (2) JP4302883B2 (ru)
KR (1) KR100529797B1 (ru)
CN (1) CN1160473C (ru)
AT (1) ATE283374T1 (ru)
AU (1) AU741674B2 (ru)
BR (1) BR9813033A (ru)
DE (1) DE69827839T2 (ru)
EA (1) EA001976B1 (ru)
ES (1) ES2234167T3 (ru)
NZ (1) NZ503667A (ru)
PT (1) PT1027460E (ru)
TR (1) TR200001148T2 (ru)
TW (1) TW496900B (ru)
WO (1) WO1999023261A1 (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE283374T1 (de) * 1997-10-30 2004-12-15 Rhodia Cons Spec Ltd Gerben von leder
ES2215690T3 (es) 1999-06-18 2004-10-16 Rhodia Consumer Specialties Limited Curtido del cuero.
GB9917704D0 (en) * 1999-07-29 1999-09-29 Albright & Wilson Uk Ltd Tanning leather
GB0010161D0 (en) * 2000-04-27 2000-06-14 Rhodia Cons Spec Ltd Novel phosphine compounds
WO2003016432A1 (en) 2001-08-15 2003-02-27 Synergy Chemical, Inc. Method and composition to decrease iron sulfide deposits in pipe lines
GB2384006A (en) * 2002-01-11 2003-07-16 Rhodia Cons Spec Ltd Tanning leather
JP4480481B2 (ja) * 2004-06-22 2010-06-16 東京都 皮なめし剤及び皮のなめし方法
US20060112494A1 (en) * 2004-12-01 2006-06-01 David Oppong Method of protecting an animal skin product from metalloproteinase activity
CN100360686C (zh) * 2005-12-02 2008-01-09 四川大学 无铬汽车座垫革的清洁化生产方法
FR2921067B1 (fr) * 2007-09-17 2010-08-27 Ecole Polytech Complexe de coordination metal-polymere incorporant des atomes de phosphore et applications utilisant un tel complexe
CN101519701A (zh) * 2008-02-26 2009-09-02 罗地亚-恒昌（张家港）精细化工有限公司 多羟基烷基膦及其衍生物在皮革鞣制应用中循环利用技术
CN101724719B (zh) * 2009-09-14 2013-10-09 陕西科技大学 一种无金属鞣制山羊皮服装革的鞣制方法
FR2954319B1 (fr) * 2009-12-22 2012-01-20 Febex S A Procede de preparation de thpx
CN101810161A (zh) * 2010-05-12 2010-08-25 宁波高新区岐易科技有限公司 一种环保型动物标本保存液
CN101982547B (zh) * 2010-10-18 2013-05-29 海宁森德皮革有限公司 一种耐光耐汗汽车方向盘革
CN102453776B (zh) * 2010-10-26 2014-04-30 北京泛博科技有限责任公司 一种鞣剂及其制备方法
KR101845691B1 (ko) * 2010-11-12 2018-04-05 스탈 인터내셔날 비.브이. 비금속 태닝
RU2502807C1 (ru) * 2012-07-27 2013-12-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ выработки кож

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732278A (en) 1956-01-24 Tanning with tetrakis-
US3104151A (en) * 1961-06-30 1963-09-17 Windus Wallace Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol
GB9120652D0 (en) * 1991-09-27 1991-11-06 Albright & Wilson Use of phosphonium compounds in the preparation of leather
GB9405978D0 (en) 1994-03-25 1994-05-11 British Leather Confederation High stability, organic tanning processes
DE19621219A1 (de) 1996-05-25 1997-11-27 Klaus Prof Dr Sommer Leder und dessen Herstellung
CH691062A5 (de) * 1996-06-17 2001-04-12 Tfl Ledertechnik Gmbh & Co Kg Wässrige Zusammensetzung zum Vorgerben von Hautblössen oder Nachgerben von Leder.
ATE283374T1 (de) * 1997-10-30 2004-12-15 Rhodia Cons Spec Ltd Gerben von leder

Also Published As

Publication number Publication date
BR9813033A (pt) 2000-08-15
US6540790B2 (en) 2003-04-01
EA001976B1 (ru) 2001-10-22
DE69827839D1 (de) 2004-12-30
AU741674B2 (en) 2001-12-06
DE69827839T2 (de) 2005-12-08
CN1278304A (zh) 2000-12-27
KR100529797B1 (ko) 2005-11-22
KR20010024461A (ko) 2001-03-26
ES2234167T3 (es) 2005-06-16
CN1160473C (zh) 2004-08-04
JP2009102666A (ja) 2009-05-14
AU1336799A (en) 1999-05-24
PT1027460E (pt) 2005-02-28
ATE283374T1 (de) 2004-12-15
TR200001148T2 (tr) 2000-09-21
JP4302883B2 (ja) 2009-07-29
NZ503667A (en) 2002-10-25
WO1999023261A1 (en) 1999-05-14
US20030000024A1 (en) 2003-01-02
TW496900B (en) 2002-08-01
EP1027460A1 (en) 2000-08-16
EP1027460B1 (en) 2004-11-24
JP2001521983A (ja) 2001-11-13

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU