WO1993006249A3 - Use of phosphonium compounds in the production of leather - Google Patents

Use of phosphonium compounds in the production of leather Download PDF

Info

Publication number
WO1993006249A3
WO1993006249A3 PCT/GB1992/001769 GB9201769W WO9306249A3 WO 1993006249 A3 WO1993006249 A3 WO 1993006249A3 GB 9201769 W GB9201769 W GB 9201769W WO 9306249 A3 WO9306249 A3 WO 9306249A3
Authority
WO
WIPO (PCT)
Prior art keywords
leather
production
phosphonium compounds
compounds
phosphonium
Prior art date
Application number
PCT/GB1992/001769
Other languages
French (fr)
Other versions
WO1993006249A2 (en
Inventor
Nigel Steven Matthews
Graham Robert Lloyd
Original Assignee
Albright & Wilson
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 to DE69206254T priority Critical patent/DE69206254T2/en
Priority to BR9205439A priority patent/BR9205439A/en
Priority to CS931211A priority patent/CZ121193A3/en
Priority to JP50594093A priority patent/JP3232330B2/en
Application filed by Albright & Wilson filed Critical Albright & Wilson
Priority to US08/064,169 priority patent/US5376142A/en
Priority to AU25982/92A priority patent/AU657577B2/en
Priority to PL29931592A priority patent/PL299315A1/en
Priority to EP92920167A priority patent/EP0559867B1/en
Priority to SK669-93A priority patent/SK66993A3/en
Publication of WO1993006249A2 publication Critical patent/WO1993006249A2/en
Priority to NO93931851A priority patent/NO931851L/en
Priority to BG97781A priority patent/BG97781A/en
Priority to FI932389A priority patent/FI932389A/en
Publication of WO1993006249A3 publication Critical patent/WO1993006249A3/en
Priority to GR950403476T priority patent/GR3018355T3/en

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
    • C14C11/00—Surface finishing of leather
    • 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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • 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
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Eye Examination Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Hydroxyalkyl phosphine compounds, such as tetrakis (hydroxymethyl) phosphonium salts, are applied to skins or hides, or leather in finishing operations.
PCT/GB1992/001769 1991-09-27 1992-09-25 Use of phosphonium compounds in the production of leather WO1993006249A2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AU25982/92A AU657577B2 (en) 1991-09-27 1992-09-25 Use of phosphonium compounds in the production of leather
CS931211A CZ121193A3 (en) 1991-09-27 1992-09-25 The use of phosphonium compounds in the production process of leathers
JP50594093A JP3232330B2 (en) 1991-09-27 1992-09-25 Use of phosphonium compounds in the manufacture of leather.
EP92920167A EP0559867B1 (en) 1991-09-27 1992-09-25 Use of phosphonium compounds in the production of leather
US08/064,169 US5376142A (en) 1991-09-27 1992-09-25 Method to treat animal skins prior to tanning
BR9205439A BR9205439A (en) 1991-09-27 1992-09-25 USE OF PHOSPHONIUM COMPOUNDS IN LEATHER PRODUCTION
PL29931592A PL299315A1 (en) 1991-09-27 1992-09-25 Application of phosphonium compounds in leather industry
DE69206254T DE69206254T2 (en) 1991-09-27 1992-09-25 USE OF PHOSPHONIUM COMPOUNDS IN LEATHER PRODUCTION.
SK669-93A SK66993A3 (en) 1991-09-27 1992-09-25 Use of phosphonium compounds in the production of leather
NO93931851A NO931851L (en) 1991-09-27 1993-05-21 APPLICATION OF PHOSPHONIUM COMPOUNDS IN THE PRODUCTION OF THERAPY
BG97781A BG97781A (en) 1991-09-27 1993-05-26 Application of phosphonium compounds in manufacture of leather
FI932389A FI932389A (en) 1991-09-27 1993-05-26 PHOSPHONIUM FOERENINGAR AV FRAMSTAELLNING AV LAEDER
GR950403476T GR3018355T3 (en) 1991-09-27 1995-12-08 Use of phosphonium compounds in the production of leather.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919120652A GB9120652D0 (en) 1991-09-27 1991-09-27 Use of phosphonium compounds in the preparation of leather
GB9120652.4 1991-09-27

Publications (2)

Publication Number Publication Date
WO1993006249A2 WO1993006249A2 (en) 1993-04-01
WO1993006249A3 true WO1993006249A3 (en) 1993-08-05

Family

ID=10702131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1992/001769 WO1993006249A2 (en) 1991-09-27 1992-09-25 Use of phosphonium compounds in the production of leather

Country Status (31)

Country Link
US (1) US5376142A (en)
EP (2) EP0559867B1 (en)
JP (1) JP3232330B2 (en)
CN (1) CN1071956A (en)
AT (2) ATE130635T1 (en)
AU (1) AU657577B2 (en)
BG (1) BG97781A (en)
BR (1) BR9205439A (en)
CA (1) CA2096844A1 (en)
CZ (1) CZ121193A3 (en)
DE (2) DE69231589T2 (en)
DK (2) DK0681030T3 (en)
ES (2) ES2083191T3 (en)
FI (1) FI932389A (en)
GB (1) GB9120652D0 (en)
GR (2) GR3018355T3 (en)
HK (1) HK1005466A1 (en)
HU (1) HUT64399A (en)
IN (1) IN185590B (en)
MA (1) MA22659A1 (en)
MX (1) MX9205526A (en)
NO (1) NO931851L (en)
NZ (1) NZ244515A (en)
OA (1) OA10084A (en)
PL (1) PL299315A1 (en)
SK (1) SK66993A3 (en)
TN (1) TNSN92085A1 (en)
UY (1) UY23481A1 (en)
WO (1) WO1993006249A2 (en)
YU (1) YU87092A (en)
ZA (1) ZA927400B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691062A5 (en) * 1996-06-17 2001-04-12 Tfl Ledertechnik Gmbh & Co Kg An aqueous composition for pre-tanning of hide pelts or retanning leather.
ZA984836B (en) * 1997-06-04 1999-06-04 Biocompatibles Ltd Compounds
EP1027460B1 (en) * 1997-10-30 2004-11-24 Rhodia Consumer Specialties Limited Tanning leather
GB0010161D0 (en) * 2000-04-27 2000-06-14 Rhodia Cons Spec Ltd Novel phosphine compounds
US7252687B2 (en) * 2004-12-23 2007-08-07 Council Of Scientific And Industrial Research Process for making wet-pink leather
WO2006119296A1 (en) * 2005-05-02 2006-11-09 Southwest Research Institute Methods for removing a dispersed lubricious coating from a substrate
CN100360686C (en) * 2005-12-02 2008-01-09 四川大学 Clean production method of chromium-free automobile cushion leather
FR2921067B1 (en) * 2007-09-17 2010-08-27 Ecole Polytech METAL-POLYMER COORDINATION COMPLEX INCORPORATING PHOSPHORUS ATOMS AND APPLICATIONS USING SUCH COMPLEX
CN101918598B (en) * 2007-12-28 2014-06-04 绿北洋株式会社 Low voc leather
WO2009084236A1 (en) 2007-12-28 2009-07-09 Midori Hokuyo Co., Ltd. Low voc leather
CN101519701A (en) * 2008-02-26 2009-09-02 罗地亚-恒昌（张家港）精细化工有限公司 Recycling technology of polyhydroxyalkylphosphine and derivants thereof in leather tanning application
CN101519702A (en) * 2008-02-26 2009-09-02 罗地亚-恒昌（张家港）精细化工有限公司 Polyhydroxyalkylphosphine-organosilicone tanning agent, preparation and application thereof in fur tanning
MX2010012544A (en) * 2008-05-16 2011-03-15 Midori Hokuyo Co Ltd Topcoat.
NZ584249A (en) * 2010-03-26 2010-09-30 Npn Ltd Method of preserving animal skin or hide using tris (hydroxymethyl) phosphine, tetrakis (hydroxymethyl) phosphonium, or derivatives
CN102399915B (en) * 2011-10-13 2013-06-05 四川大学 Environment-friendly raw skin preservative and preparation method thereof
CN102534061A (en) * 2012-02-09 2012-07-04 周新良 Metal-free tanning leather dyeing method for leather production
AU2014202616B2 (en) * 2013-05-15 2015-09-17 New Zealand Leather And Shoe Research Association Method of depilation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104151A (en) * 1961-06-30 1963-09-17 Windus Wallace Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol
US3734684A (en) * 1971-05-07 1973-05-22 Us Agriculture Flame retardant phosphorus containing fibrous products and method for production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764312A (en) * 1954-03-23 1956-12-28 Bradford Dyers Ass Ltd Process for treating organic film-forming substances to modify the properties of products to be produced therefrom
CA1261530A (en) * 1983-03-17 1989-09-26 Fui-Tseng H. Lee Polyurethane compositions containing a polyhydroxyalkylphosphine oxide
NO175842C (en) * 1985-08-06 1994-12-21 Albright & Wilson Biocidal composition for use in water treatment
US5147409A (en) * 1987-09-14 1992-09-15 Nippon Chemical Industrial Co., Ltd. Agent and method for treating wool fibers wherein the agent is tris(hydroxypropyl)phosphine and/or alkylene oxide addition products thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104151A (en) * 1961-06-30 1963-09-17 Windus Wallace Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol
US3734684A (en) * 1971-05-07 1973-05-22 Us Agriculture Flame retardant phosphorus containing fibrous products and method for production

Also Published As

Publication number Publication date
SK66993A3 (en) 1994-01-12
EP0559867A1 (en) 1993-09-15
AU2598292A (en) 1993-04-27
YU87092A (en) 1995-10-03
NO931851L (en) 1993-06-30
GR3018355T3 (en) 1996-03-31
NO931851D0 (en) 1993-05-21
TNSN92085A1 (en) 1993-06-08
US5376142A (en) 1994-12-27
EP0559867B1 (en) 1995-11-22
PL299315A1 (en) 1994-02-21
MX9205526A (en) 1993-07-01
DE69206254D1 (en) 1996-01-04
HUT64399A (en) 1993-12-28
JP3232330B2 (en) 2001-11-26
CA2096844A1 (en) 1993-03-28
ES2083191T3 (en) 1996-04-01
ES2154690T3 (en) 2001-04-16
GB9120652D0 (en) 1991-11-06
IN185590B (en) 2001-03-03
ATE130635T1 (en) 1995-12-15
AU657577B2 (en) 1995-03-16
BG97781A (en) 1994-05-27
DE69231589D1 (en) 2001-01-04
ATE197818T1 (en) 2000-12-15
DE69231589T2 (en) 2001-08-30
DK0559867T3 (en) 1995-12-18
EP0681030B1 (en) 2000-11-29
JPH06502886A (en) 1994-03-31
WO1993006249A2 (en) 1993-04-01
FI932389A (en) 1993-07-12
MA22659A1 (en) 1993-04-01
UY23481A1 (en) 1992-10-13
HK1005466A1 (en) 1999-01-08
EP0681030A3 (en) 1996-05-01
CZ121193A3 (en) 1994-01-19
DE69206254T2 (en) 1996-05-15
BR9205439A (en) 1994-03-15
CN1071956A (en) 1993-05-12
FI932389A0 (en) 1993-05-26
NZ244515A (en) 1995-11-27
DK0681030T3 (en) 2000-12-27
OA10084A (en) 1996-12-18
EP0681030A2 (en) 1995-11-08
ZA927400B (en) 1993-05-13
HU9301540D0 (en) 1993-09-28
GR3035293T3 (en) 2001-04-30

Similar Documents

Publication Publication Date Title
WO1993006249A3 (en) Use of phosphonium compounds in the production of leather
CS816186A2 (en) Agent for moss-growths suppression,e.g.mosses,as well as mushroomy plant pathogens
AU4046195A (en) Aqueous composition for the pretanning of hide pelts or retanning of leather
AU568171B2 (en) A method of working leather in particular for the uppers of leather footwear, and footwear obtained thereby.
IT8485503A0 (en) VACUUM DRYING TABLE FOR TANNED LEATHER.
IT8720288A0 (en) OVEN FOR THE TREATMENT OF LEATHER OR SIMILAR ITEMS, SUCH AS FOOTWEAR, APPLICABLE TO CONTINUOUS PROCESSING CHAINS.
ITFI920132A0 (en) FLESHING MACHINE FOR HIDES INTENDED FOR TANNING
IT8185535A0 (en) LEATHER FOLDING MACHINE FOR TANNERY.
LTIP809A (en) Composition for finishing tanned leather
IT213973Z2 (en) SHARPENING GROUP FOR LEATHER SPLITTER MACHINES.
IT8026171A0 (en) PROCEDURE FOR THE PRODUCTION OF LEATHERS, AS WELL AS LEATHER OBTAINED SO.
ITVI930098A0 (en) Processing cycle for the production of nubuck leather

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU BG BR CA CS FI HU JP KP KR LK NO PL RO RU SD US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL SE BF BJ CF CG CI CM GA GN ML MR SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2096844

Country of ref document: CA

Ref document number: 1992920167

Country of ref document: EP

Ref document number: 08064169

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 932389

Country of ref document: FI

WWE Wipo information: entry into national phase

Ref document number: 93-00738

Country of ref document: RO

WWE Wipo information: entry into national phase

Ref document number: PV1993-1211

Country of ref document: CZ

WWE Wipo information: entry into national phase

Ref document number: 66993

Country of ref document: SK

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BG BR CA CS FI HU JP KP KR LK NO PL RO RU SD US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL SE BF BJ CF CG CI CM GA GN ML MR SN TD TG

WWP Wipo information: published in national office

Ref document number: 1992920167

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: PV1993-1211

Country of ref document: CZ

WWW Wipo information: withdrawn in national office

Ref document number: PV1993-1211

Country of ref document: CZ

WWG Wipo information: grant in national office

Ref document number: 1992920167

Country of ref document: EP