ES2138294T3 - Procedimiento para impermeabilizar cuero. - Google Patents

Procedimiento para impermeabilizar cuero.

Info

Publication number
ES2138294T3
ES2138294T3 ES96305508T ES96305508T ES2138294T3 ES 2138294 T3 ES2138294 T3 ES 2138294T3 ES 96305508 T ES96305508 T ES 96305508T ES 96305508 T ES96305508 T ES 96305508T ES 2138294 T3 ES2138294 T3 ES 2138294T3
Authority
ES
Spain
Prior art keywords
weight
waterproofing
leather
copolymer
procedure
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
ES96305508T
Other languages
English (en)
Inventor
A Mma Anton Georges El
John David Whiteman
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of ES2138294T3 publication Critical patent/ES2138294T3/es
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
    • 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)

Abstract

LA PRESENTE INVENCION PROPORCIONA UNA COMPOSICION ACUOSA PARA USAR EN LA IMPERMEABILIZACION DEL CUERO, CONTENIENDO UNA DISPERSION ACUOSA DE UN ACEITE DE SILICONA EMULSIONADO CON UN COPOLIMERO ANFIFILICO INSOLUBLE EN AGUA FORMADO DE UN 50 % EN PESO A UN 90 % EN PESO DE AL MENOS UN MONOMERO HIDROFOBICO ETILENICAMENTE INSATURADO Y DE UN 10 % A UN 50 % EN PESO DE AL MENOS UN COMONOMERO HIDROFOBICO ACIDO O BASICO COPOLIMERIZABLE SOLUBLE EN AGUA Y ETILENICAMENTE INSATURADO; DONDE EL COPOLIMERO TIENE UN PESO MOLECULAR MEDIO DE 2000 A 100,000; Y EN DONDE LA PROPORCION DE ACEITE DE SILICONA PARA EL COPOLIMERO ANFIFILICO EN PESO ES DE 1:5 A 8:1. TAMBIEN SE PROPORCIONA UN METODO PARA LA IMPERMEABILIZACION DEL CUERO USANDO UNA COMPOSICION ACUOSA.
ES96305508T 1995-08-03 1996-07-26 Procedimiento para impermeabilizar cuero. Expired - Lifetime ES2138294T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2138294T3 true ES2138294T3 (es) 2000-01-01

Family

ID=21698041

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96305508T Expired - Lifetime ES2138294T3 (es) 1995-08-03 1996-07-26 Procedimiento para impermeabilizar cuero.

Country Status (7)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59906530D1 (de) * 1999-09-18 2003-09-11 Trumpler Gmbh & Co Chem Fab Lederbehandlungsmittel
DE19959949A1 (de) 1999-12-13 2001-06-21 Bayer Ag Hydrophobierung mit carboxylgruppenhaltigen Polysiloxanen
KR100449278B1 (ko) * 2001-09-21 2004-09-18 스톨베르그 앤드 삼일 주식회사 형광엑스선을 이용한 몰드플럭스 중의 불소 함량 분석 방법
BR0300234B8 (pt) 2002-03-05 2013-02-19 composiÇço oligomÉrica, mÉtodo para melhorar as propriedades do couro curtido, e, artigo.
DE10250111A1 (de) * 2002-10-28 2004-05-06 Bayer Ag Chromfreies, wasserdichtes Leder
KR100674471B1 (ko) * 2004-05-25 2007-01-25 한국기초과학지원연구원 폴리에틸렌 수지 분석용 표준시편 및 이를 이용한 ｐｅ수지의 미량 원소 비파괴 분석법
KR101031794B1 (ko) * 2005-12-22 2011-04-29 가부시키가이샤 리코 안료 분산체, 기록용 잉크, 잉크 카트리지, 잉크젯 기록 방법 및 잉크젯 기록 장치
JP5122215B2 (ja) 2006-08-31 2013-01-16 ローム アンド ハース カンパニー 調整された粘度を有する水性両親媒性コポリマーエマルジョンおよびその製造方法
CN103038274B (zh) 2010-05-28 2015-03-25 迈图高新材料有限责任公司 用聚有机硅氧烷使纤维材料疏水化
EP2557181A1 (de) 2011-08-12 2013-02-13 LANXESS Deutschland GmbH Verfahren zum Hydrophobieren von collagenfaserhaltigen Substraten
EP3336202A1 (de) 2016-12-13 2018-06-20 LANXESS Deutschland GmbH Verfahren zur herstellung hydrophobierender lederbehandlungsmittel
CN108035161B (zh) * 2018-01-10 2018-12-21 广东天跃新材料股份有限公司 一种无挥发性有机物的硅橡胶皮革及其涂布工艺
IT202000024793A1 (it) * 2020-10-21 2022-04-21 Gsc Group S P A Procedimento conciario e relativo agente conciante
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 (de) * 1985-08-21 1987-02-26 Basf Ag Verfahren zum hydrophobieren von leder und pelzen
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
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
EP0757108A3 (en) 1998-03-18
DE69604461T2 (de) 2000-05-25
BR9603228A (pt) 1998-09-29
MX9603158A (es) 1997-07-31
AU713882B2 (en) 1999-12-16
CN1146490A (zh) 1997-04-02
EP0757108A2 (en) 1997-02-05
DE69604461D1 (de) 1999-11-04
AU6061896A (en) 1997-02-06
EP0757108B1 (en) 1999-09-29
CN1140635C (zh) 2004-03-03
KR970010978A (ko) 1997-03-27

Similar Documents

Publication Publication Date Title
ES2138294T3 (es) Procedimiento para impermeabilizar cuero.
DE69632196D1 (de) Wässerige härtbare silan/polymer-zusammensetzungen
DE602004008961D1 (en) Superabsorptionsfähiges polymer
ES2108480T3 (es) Produccion de emulsiones de polimeros.
BR9509242A (pt) Processo para preparar uma emulsão aquosa de polímero uso de um sistema de iniciador redóxi e emulsão aquosa de polímero
AU552193B2 (en) Liquid surfactant compositions
BR9916285A (pt) Processo e composição para reduzir a permeabilidade de uma zona subterrânea
HUP9801623A2 (hu) Felületaktív szerkezetű kopolimer alkalmazása diszpergáló és/vagy szétesést elősegítő anyagként
UA37191C2 (uk) Водна структурована композиція поверхнево-активної речовини
TW427911B (en) Water-in-oil type emulsified composition
FR2709982B1 (fr) Emulsions acides stables de type huile-dans-eau et compositions les contenant.
ES2173432T3 (es) Polimeros con propiedades antimicrobianas.
BR0312679A (pt) Composição de máscara contendo composição lìquida emulsificada
NZ331019A (en) Solubilized hydrophobically-modified alkali-soluble emulsion (HASE) polymers that have low solution viscosity
ES2052557T3 (es) Composiciones y metodos de impermeabilizar tierras.
DE60011403D1 (de) Bioadhesive zusammensetzungen
BR9912418A (pt) Composição aquosa, e, método para aperfeiçoar o desempenho de um revestimento
DK0886664T3 (da) Flokkulerende eller viskositetsøgende sammensætninger og deres fremstilling og anvendelse
DE69127886D1 (de) Copolymere auf Basis von N-Alkylacrylamid, deren Herstellung und deren Verwendung als Verdickungsmittel in Shampoozusammensetzungen
CO5050384A1 (es) Dispersiones acuosas
TW334450B (en) Preparation of an aqueous polymer dispersion
BR0102197A (pt) Composição aquosa de revestimento de couro compreendendo um polìmero em emulsão aquosa de múltiplos estágios, e, método para revestir couro
ES2076434T3 (es) Un proceso para producir latex estable.
ES2081809T3 (es) Dispersiones acuosas.
DE69009189D1 (de) Auf wasser basierende firnisse.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 757108

Country of ref document: ES