BR9603228A - Process for making tanned leather waterproof and aqueous composition - Google Patents

Process for making tanned leather waterproof and aqueous composition

Info

Publication number
BR9603228A
BR9603228A BR9603228A BR9603228A BR9603228A BR 9603228 A BR9603228 A BR 9603228A BR 9603228 A BR9603228 A BR 9603228A BR 9603228 A BR9603228 A BR 9603228A BR 9603228 A BR9603228 A BR 9603228A
Authority
BR
Brazil
Prior art keywords
aqueous composition
tanned leather
leather waterproof
making
waterproof
Prior art date
Application number
BR9603228A
Other languages
Portuguese (pt)
Inventor
A Mma Anton Georges El
John David Whiteman
Original Assignee
Rohm & Haas Corp
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
Application filed by Rohm & Haas Corp filed Critical Rohm & Haas Corp
Publication of BR9603228A publication Critical patent/BR9603228A/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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

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)
BR9603228A 1995-08-03 1996-07-30 Process for making tanned leather waterproof and aqueous composition BR9603228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US183295P 1995-08-03 1995-08-03

Publications (1)

Publication Number Publication Date
BR9603228A true BR9603228A (en) 1998-09-29

Family

ID=21698041

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9603228A BR9603228A (en) 1995-08-03 1996-07-30 Process for making tanned leather waterproof and aqueous composition

Country Status (7)

Country Link
EP (1) EP0757108B1 (en)
KR (1) KR970010978A (en)
CN (1) CN1140635C (en)
AU (1) AU713882B2 (en)
BR (1) BR9603228A (en)
DE (1) DE69604461T2 (en)
ES (1) ES2138294T3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE246732T1 (en) * 1999-09-18 2003-08-15 Trumpler Gmbh & Co Chem Fab LEATHER TREATMENT PRODUCTS
DE19959949A1 (en) 1999-12-13 2001-06-21 Bayer Ag Hydrophobization with carboxyl-containing polysiloxanes
KR100449278B1 (en) * 2001-09-21 2004-09-18 스톨베르그 앤드 삼일 주식회사 Method of analysing a fluorine content in a mold flux using fluorescent x-rays
BR0300234B8 (en) 2002-03-05 2013-02-19 oligomeric composition, method for improving the properties of tanned leather, and, article.
DE10250111A1 (en) * 2002-10-28 2004-05-06 Bayer Ag Chrome-free, waterproof leather
KR100674471B1 (en) * 2004-05-25 2007-01-25 한국기초과학지원연구원 The standard material for polyethylene resin analysis and the non-destructive quantitative analysis of environmetal hazadous elements in polyethylene resin
KR100980746B1 (en) * 2005-12-22 2010-09-07 가부시키가이샤 리코 Pigment dispersion, recording ink, ink cartridge, ink-jet recording method and ink-jet recording apparatus
JP5122215B2 (en) 2006-08-31 2013-01-16 ローム アンド ハース カンパニー Aqueous amphiphilic copolymer emulsion having adjusted viscosity and method for producing the same
US8778457B2 (en) 2010-05-28 2014-07-15 Momentive Performance Materials Gmbh Hydrophobizing of fibrous materials with polyorganosiloxanes
EP2557181A1 (en) 2011-08-12 2013-02-13 LANXESS Deutschland GmbH Method for hydrophobic finishing of substrates containing collagen fibre
EP3336202A1 (en) 2016-12-13 2018-06-20 LANXESS Deutschland GmbH Process for preparing leather treating agents having hydrophobic effect
CN108035161B (en) * 2018-01-10 2018-12-21 广东天跃新材料股份有限公司 A kind of the silicon rubber leather and its coating process of non-volatility organic matter
IT202000024793A1 (en) * 2020-10-21 2022-04-21 Gsc Group S P A TANNING PROCESS AND RELATED TANNING AGENT
NL2027334B1 (en) 2021-01-18 2022-07-25 Stahl Int B V Composition and process for waterproofing leather

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529869A1 (en) * 1985-08-21 1987-02-26 Basf Ag METHOD FOR HYDROPHOBIZING LEATHER AND FURS
TNSN89128A1 (en) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West LEATHER TREATMENT WITH SELECTED AMPHIPHITE COPOLYMERS
US5348807A (en) * 1991-02-05 1994-09-20 Rohm And Haas Company Polymeric retan fatliquor for low fogging upholstery leather

Also Published As

Publication number Publication date
AU713882B2 (en) 1999-12-16
KR970010978A (en) 1997-03-27
ES2138294T3 (en) 2000-01-01
AU6061896A (en) 1997-02-06
DE69604461T2 (en) 2000-05-25
EP0757108B1 (en) 1999-09-29
MX9603158A (en) 1997-07-31
DE69604461D1 (en) 1999-11-04
EP0757108A2 (en) 1997-02-05
CN1140635C (en) 2004-03-03
EP0757108A3 (en) 1998-03-18
CN1146490A (en) 1997-04-02

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 30/07/2016