ATE259886T1 - Ledergerben - Google Patents

Ledergerben

Info

Publication number
ATE259886T1
ATE259886T1 AT00947845T AT00947845T ATE259886T1 AT E259886 T1 ATE259886 T1 AT E259886T1 AT 00947845 T AT00947845 T AT 00947845T AT 00947845 T AT00947845 T AT 00947845T AT E259886 T1 ATE259886 T1 AT E259886T1
Authority
AT
Austria
Prior art keywords
leather tanning
moderator
leather
polypyrolidyl
carboxydrates
Prior art date
Application number
AT00947845T
Other languages
English (en)
Inventor
Christopher Raymond Jones
Gareth Rhys Collins
Robert Eric Talbot
Original Assignee
Rhodia Cons Spec 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 Cons Spec Ltd filed Critical Rhodia Cons Spec Ltd
Application granted granted Critical
Publication of ATE259886T1 publication Critical patent/ATE259886T1/de

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)
AT00947845T 1999-06-18 2000-06-14 Ledergerben ATE259886T1 (de)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
ATE259886T1 true ATE259886T1 (de) 2004-03-15

Family

ID=27269745

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00947845T ATE259886T1 (de) 1999-06-18 2000-06-14 Ledergerben

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 (9)

* 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
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
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
WO1999023261A1 (en) 1997-10-30 1999-05-14 Albright & Wilson Uk 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
DE60008378D1 (de) 2004-03-25
CN1357053A (zh) 2002-07-03
US6827745B1 (en) 2004-12-07
PT1192284E (pt) 2004-07-30
EP1192284A1 (de) 2002-04-03
ES2215690T3 (es) 2004-10-16
AU6150000A (en) 2001-01-09
WO2000079011A1 (en) 2000-12-28
TW548331B (en) 2003-08-21
EP1192284B1 (de) 2004-02-18
HK1047457A1 (zh) 2003-02-21
CN1179054C (zh) 2004-12-08

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