DE60008378D1 - Ledergerben - Google Patents

Ledergerben

Info

Publication number
DE60008378D1
DE60008378D1 DE60008378T DE60008378T DE60008378D1 DE 60008378 D1 DE60008378 D1 DE 60008378D1 DE 60008378 T DE60008378 T DE 60008378T DE 60008378 T DE60008378 T DE 60008378T DE 60008378 D1 DE60008378 D1 DE 60008378D1
Authority
DE
Germany
Prior art keywords
moderator
ledergerben
polypyrolidyl
carboxydrates
metaphosphates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60008378T
Other languages
English (en)
Other versions
DE60008378T2 (de
Inventor
Christopher Raymond Jones
Gareth Rhys Collins
Robert Eric Talbot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Solutions UK Ltd
Original Assignee
Rhodia Consumer Specialties Ltd
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 GBGB9914139.2A external-priority patent/GB9914139D0/en
Priority claimed from GBGB9918243.8A external-priority patent/GB9918243D0/en
Priority claimed from GBGB9918698.3A external-priority patent/GB9918698D0/en
Application filed by Rhodia Consumer Specialties Ltd filed Critical Rhodia Consumer Specialties Ltd
Application granted granted Critical
Publication of DE60008378D1 publication Critical patent/DE60008378D1/de
Publication of DE60008378T2 publication Critical patent/DE60008378T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C14C3/08—Chemical tanning by organic agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Ceramic Products (AREA)
DE2000608378 1999-06-18 2000-06-14 Ledergerbung Expired - Lifetime DE60008378T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GBGB9914139.2A GB9914139D0 (en) 1999-06-18 1999-06-18 Leather tanning
GB9914139 1999-06-18
GBGB9918243.8A GB9918243D0 (en) 1999-08-04 1999-08-04 Leather tanning
GB9918243 1999-08-04
GBGB9918698.3A GB9918698D0 (en) 1999-08-10 1999-08-10 Leather tanning
GB9918698 1999-08-10
PCT/EP2000/005471 WO2000079011A1 (en) 1999-06-18 2000-06-14 Leather tanning

Publications (2)

Publication Number Publication Date
DE60008378D1 true DE60008378D1 (de) 2004-03-25
DE60008378T2 DE60008378T2 (de) 2005-01-13

Family

ID=27269745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000608378 Expired - Lifetime DE60008378T2 (de) 1999-06-18 2000-06-14 Ledergerbung

Country Status (11)

Country Link
US (1) US6827745B1 (de)
EP (1) EP1192284B1 (de)
CN (1) CN1179054C (de)
AT (1) ATE259886T1 (de)
AU (1) AU6150000A (de)
DE (1) DE60008378T2 (de)
ES (1) ES2215690T3 (de)
HK (1) HK1047457A1 (de)
PT (1) PT1192284E (de)
TW (1) TW548331B (de)
WO (1) WO2000079011A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0013611D0 (en) * 2000-06-06 2000-07-26 Rhodia Cons Spec Ltd Tanning leather
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
GB2458913A (en) * 2008-04-01 2009-10-07 Rhodia Operations Tanning process
CN101781689B (zh) * 2009-01-19 2012-09-05 北京泛博科技有限责任公司 一种环保型皮革鞣剂、其制备方法和应用
CN103509889B (zh) * 2013-10-22 2016-03-09 陕西科技大学 一种多羧基类纳米复合铬鞣助剂鞣制软化羊皮的工艺
CN104587530B (zh) * 2015-01-15 2017-07-07 四川大学 医用纯化猪真皮及其制备方法
ITUA20162349A1 (it) * 2016-04-06 2017-10-06 Glycolor S R L Uso del lattosio in combinazione con estratti vegetali naturali per la concia metal free di pelli animali

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992879A (en) 1959-09-25 1961-07-18 Windus Wallace Tanning with tetrakis (hydroxymethyl) phosphonium chloride and phenol
US3104151A (en) * 1961-06-30 1963-09-17 Windus Wallace Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol
US3914106A (en) 1972-01-04 1975-10-21 Us Agriculture Process for treating organic textiles with flame retardant polymers made from hydroxymethylphosphorus compounds and guanazoles
GB2055919B (en) 1979-06-20 1983-09-28 Albright & Wilson Flameproofing of textiles
GB9721021D0 (en) * 1997-10-04 1997-12-03 Albright & Wilson Uk Ltd Phosphonium salt composition
US6540790B2 (en) 1997-10-30 2003-04-01 Rhodia Consumer Specialties Limited Tanning leather
JP2003500529A (ja) 1999-05-26 2003-01-07 ローディア・コンスーマー・スペシャルティーズ・リミテッド 皮革のなめし方法

Also Published As

Publication number Publication date
DE60008378T2 (de) 2005-01-13
AU6150000A (en) 2001-01-09
EP1192284B1 (de) 2004-02-18
ES2215690T3 (es) 2004-10-16
HK1047457A1 (zh) 2003-02-21
WO2000079011A1 (en) 2000-12-28
CN1179054C (zh) 2004-12-08
CN1357053A (zh) 2002-07-03
US6827745B1 (en) 2004-12-07
EP1192284A1 (de) 2002-04-03
PT1192284E (pt) 2004-07-30
ATE259886T1 (de) 2004-03-15
TW548331B (en) 2003-08-21

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