EP0213480A3 - Method of water-proofing leather and furs - Google Patents

Method of water-proofing leather and furs Download PDF

Info

Publication number: EP0213480A3
Authority: EP; European Patent Office
Prior art keywords: furs; water; proofing; leather; proofing leather
Prior art date: 1985-08-21
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.): Granted

Application number

EP86111130A

Other languages

German (de)

Other versions

EP0213480A2 (en

EP0213480B1 (en

Inventor

Herbert Dr. Bay

Rudi Dr. Widder

Guenter Dr. Eckert

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.)

BASF SE

Original Assignee

BASF SE

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.)

1985-08-21

Filing date

1986-08-12

Publication date

1987-10-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6278985&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0213480(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-08-12 Application filed by BASF SE filed Critical BASF SE

1987-03-11 Publication of EP0213480A2 publication Critical patent/EP0213480A2/en

1987-10-28 Publication of EP0213480A3 publication Critical patent/EP0213480A3/en

1989-01-25 Application granted granted Critical

1989-01-25 Publication of EP0213480B1 publication Critical patent/EP0213480B1/en

Status Expired legal-status Critical Current

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)
Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

EP86111130A 1985-08-21 1986-08-12 Method of water-proofing leather and furs Expired EP0213480B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3529869		1985-08-21
DE19853529869 DE3529869A1 (en)	1985-08-21	1985-08-21	METHOD FOR HYDROPHOBIZING LEATHER AND FURS

Publications (3)

Publication Number	Publication Date
EP0213480A2 EP0213480A2 (en)	1987-03-11
EP0213480A3 true EP0213480A3 (en)	1987-10-28
EP0213480B1 EP0213480B1 (en)	1989-01-25

Family

ID=6278985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP86111130A Expired EP0213480B1 (en)	1985-08-21	1986-08-12	Method of water-proofing leather and furs

Country Status (6)

Country	Link
US (1)	US4701269A (en)
EP (1)	EP0213480B1 (en)
JP (1)	JPS6245700A (en)
CA (1)	CA1255855A (en)
DE (2)	DE3529869A1 (en)
ES (1)	ES2001252A6 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3706203A1 (en) *	1987-02-26	1988-09-08	Bayer Ag	HYDROPHOBIC AGENT FOR LEATHER
DE3800629A1 (en) *	1988-01-12	1989-07-20	Basf Ag	METHOD FOR HYDROPHOBIZING LEATHER, FURS AND LEATHER REPLACEMENT MATERIALS
US5069935A (en) *	1990-11-07	1991-12-03	Wilson Sporting Goods Co.	Method of making water-repellent leather game ball
DE4214150A1 (en) *	1992-04-29	1993-11-11	Stockhausen Chem Fab Gmbh	Process for the hydrophobization of materials of fibrous structure and means for carrying out the process
DE4223111A1 (en) *	1992-07-14	1994-01-20	Henkel Kgaa	New leather greasing agents and their use
DE4223110A1 (en) *	1992-07-14	1994-01-20	Henkel Kgaa	New leather greasing agents and their use (II)
DE4400507A1 (en) *	1994-01-12	1995-07-13	Henkel Kgaa	Leather greasing agents
DE4404890A1 (en) *	1994-02-16	1995-08-17	Basf Ag	Process for hydrophobicizing leather and fur with comb-like carboxyl-functionalized polysiloxanes
DE4405205A1 (en) *	1994-02-18	1995-08-24	Henkel Kgaa	New leather greasing agents and their use
DE4415062B4 (en) *	1994-04-29	2004-04-01	Stockhausen Gmbh & Co. Kg	Means and processes for waterproofing leather and furs
DE19516963A1 (en) *	1995-05-12	1996-11-14	Stockhausen Chem Fab Gmbh	Process for the treatment of hides, skins, leathers and furs with tensides to improve the water repellency effect and to adjust qualitatively different wet blue materials
US5972037A (en) *	1995-07-26	1999-10-26	Scheen Industries, Inc	Leather tanning processes and the products thereof
AU713882B2 (en) *	1995-08-03	1999-12-16	Rohm And Haas Company	Method for waterproofing leather
US5911901A (en) *	1995-10-04	1999-06-15	Hodgson Process Chemicals, Inc.	Leather waterproofing method and composition
PT102211B (en) *	1998-10-14	2003-10-31	Ibeji Investimentos E Servicos	TREATMENT FOR WATERPROOFING SKINS OF BOVINE ANIMALS DESIGNATEDLY BORN WITH CHROMIUM
US6123632A (en) *	1998-11-02	2000-09-26	Spalding Sports Worldwide, Inc.	Game ball with improved moisture resistance
DE19959949A1 (en)	1999-12-13	2001-06-21	Bayer Ag	Hydrophobization with carboxyl-containing polysiloxanes
US7166235B2 (en)	2002-05-09	2007-01-23	The Procter & Gamble Company	Compositions comprising anionic functionalized polyorganosiloxanes for hydrophobically modifying surfaces and enhancing delivery of active agents to surfaces treated therewith
US7025950B2 (en)	2002-05-09	2006-04-11	The Procter & Gamble Company	Oral care compositions comprising dicarboxy functionalized polyorganosiloxanes
DE10242401A1 (en) *	2002-09-12	2004-03-25	Basf Ag	Fat liquoring agent for use with leather or hides comprises an oxidized sulfited and sulfated oil mixture, an emulsifier mixture and optionally also a dialkylsilanediol polymer and/or a sulfonated succinic acid, salt or ester
DE10250111A1 (en) *	2002-10-28	2004-05-06	Bayer Ag	Chrome-free, waterproof leather
DE102005029627A1 (en) *	2005-06-23	2007-01-04	Basf Ag	Process for the production of leather
DE102006027400A1 (en) *	2006-06-13	2007-12-20	Wacker Chemie Ag	Process for treating proteinaceous fibrous matter with beta-ketocarbonyl-functional siloxane polymers
DE102009047183A1 (en)	2008-12-19	2010-07-15	Basf Se	Dye mixture, useful for coloring leather, comprises a first anionic dye, a second anionic dye, and third anionic dye, where the first and third anionic dye are azo dyes, and the second anionic dye is the azo dye or napthalene-azo dye
US8138529B2 (en)	2009-11-02	2012-03-20	Transphorm Inc.	Package configurations for low EMI circuits
WO2011147959A2 (en)	2010-05-28	2011-12-01	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
US8648643B2 (en)	2012-02-24	2014-02-11	Transphorm Inc.	Semiconductor power modules and devices
US8803246B2 (en)	2012-07-16	2014-08-12	Transphorm Inc.	Semiconductor electronic components with integrated current limiters
US9059076B2 (en)	2013-04-01	2015-06-16	Transphorm Inc.	Gate drivers for circuits based on semiconductor devices
DE102016000243A1 (en)	2016-01-12	2017-07-13	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Leather hydrophobization process and leather produced therewith
DE102019115279B3 (en) *	2019-06-06	2020-10-15	Schill + Seilacher Gmbh	A method for producing a zinc derivative of an N-acylamino acid and its use
DE202020104808U1 (en)	2020-08-19	2020-08-27	Schill + Seilacher Gmbh	Finishing agents for leather
NL2027334B1 (en)	2021-01-18	2022-07-25	Stahl Int B V	Composition and process for waterproofing leather
CN114622043B (en) *	2022-04-13	2023-12-01	瑞泰(漳浦)皮业有限公司	Manufacturing method of waterproof leather with head layer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2047069A (en) *	1930-05-09	1936-07-07	Gen Aniline Works Inc	Amides
US2964425A (en) *	1958-04-29	1960-12-13	Socony Mobil Oil Co Inc	Waterproofing of leathers
CH524712A (en) *	1970-11-20	1972-06-30	Rhone Poulenc Sa	High stability aqueous alkylhydrogen polysiloxane emulsion
FR2505866A1 (en) *	1981-05-15	1982-11-19	Elf Aquitaine	IMPROVED FUEL BASED ON HYDROCARBONS CONTAINING ALCOHOL

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2662039A (en) *	1947-02-06	1953-12-08	Harris Res Lab	Method of rendering organic textile material water repellent and composition therefor
BE546491A (en) *	1955-03-28
DE1266920B (en) *	1959-07-18	1968-04-25	Bayer Ag	Process for waterproofing leather
NL301058A (en) *	1963-01-21
DE1231432B (en) *	1964-12-01	1966-12-29	Boehme Fettchemie Gmbh	Water-soluble polymeric compounds as emulsifiers for emulsifying silicones in water
GB1346070A (en) *	1971-02-03	1974-02-06	Dow Corning Ltd	Water repellent process and composition
DE2439199A1 (en) *	1974-08-16	1976-03-04	Basf Ag	Aqueous silicone emulsions for fabric waterproofing - contg thermally decomposable emulsifiers
DE3034380A1 (en) *	1980-09-12	1982-03-25	Th. Goldschmidt Ag, 4300 Essen	PREPARATION FOR SHRINKING WOOL

1985
- 1985-08-21 DE DE19853529869 patent/DE3529869A1/en not_active Withdrawn
1986
- 1986-08-12 EP EP86111130A patent/EP0213480B1/en not_active Expired
- 1986-08-12 DE DE8686111130T patent/DE3661933D1/en not_active Expired
- 1986-08-13 US US06/895,686 patent/US4701269A/en not_active Expired - Lifetime
- 1986-08-14 CA CA000515970A patent/CA1255855A/en not_active Expired
- 1986-08-19 JP JP61192226A patent/JPS6245700A/en active Granted
- 1986-08-21 ES ES8601254A patent/ES2001252A6/en not_active Expired

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2047069A (en) *	1930-05-09	1936-07-07	Gen Aniline Works Inc	Amides
US2964425A (en) *	1958-04-29	1960-12-13	Socony Mobil Oil Co Inc	Waterproofing of leathers
CH524712A (en) *	1970-11-20	1972-06-30	Rhone Poulenc Sa	High stability aqueous alkylhydrogen polysiloxane emulsion
FR2505866A1 (en) *	1981-05-15	1982-11-19	Elf Aquitaine	IMPROVED FUEL BASED ON HYDROCARBONS CONTAINING ALCOHOL

Also Published As

Publication number	Publication date
DE3529869A1 (en)	1987-02-26
JPS6245700A (en)	1987-02-27
CA1255855A (en)	1989-06-20
JPH0575040B2 (en)	1993-10-19
EP0213480A2 (en)	1987-03-11
EP0213480B1 (en)	1989-01-25
DE3661933D1 (en)	1989-03-02
ES2001252A6 (en)	1988-05-01
US4701269A (en)	1987-10-20

Publication	Publication Date	Title
DE3661933D1 (en)	1989-03-02	Method of water-proofing leather and furs
NZ213906A (en)	1988-10-28	Leather tanning process and agent
GB2199820B (en)	1990-10-10	Method of composting
DE3571835D1 (en)	1989-08-31	Method of greasing leather and skins
GB2163450B (en)	1988-07-13	Method of treating leather and apparatus for carrying out the method
GB2176211B (en)	1988-11-09	Hair-reserving dyeing of wool-and fur-bearing skins
DE3660009D1 (en)	1988-01-07	Method of liming hides and skins
GB2157313B (en)	1987-08-26	Tanning of leather
LTIP1535A (en)	1995-06-26	Method for treatment of skins and hides
DE3660208D1 (en)	1988-06-23	Method of retanning chrome-tanned leather
ZA8578B (en)	1985-08-28	Method of tanning hides
GB8612669D0 (en)	1986-07-02	Method of marking
JPS6467185A (en)	1989-03-13	Method of improving protide and improved protide
PL141458B2 (en)	1987-07-31	Method of obtaining self-shining lacquer for leather and leather-like materials
GB8528606D0 (en)	1985-12-24	Tanning of leather
PL249273A1 (en)	1986-02-25	Method of dyeing and additionally tanning teathers and splits
PL254339A1 (en)	1987-04-21	Method of tanning furs in particular nutria ones
GB8423135D0 (en)	1984-10-17	Treatment of skins
BG41573A1 (en)	1987-07-15	Means for oiling of soft leather and method for its preparing
GB8627835D0 (en)	1986-12-31	Tanning of leather
GB8522874D0 (en)	1985-10-23	Treatment of skins
PL276921A1 (en)	1989-10-16	Method of finishing leathers
PL276920A1 (en)	1989-10-16	Method of finishing leathers
PL276922A1 (en)	1989-10-16	Method of finishing leathers
PL251386A2 (en)	1985-11-05	Method of chemically treating hides

Legal Events

Date	Code	Title	Description
1987-01-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1987-11-19	17P	Request for examination filed	Effective date: 19870924
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1988-12-10	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1989-01-25	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE FR GB IT LI
1989-02-09	ITF	It: translation for a ep patent filed
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1989-03-02	REF	Corresponds to:	Ref document number: 3661933 Country of ref document: DE Date of ref document: 19890302
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1989-12-13	26	Opposition filed	Opponent name: CHEMISCHE FABRIK STOCKHAUSEN GMBH Effective date: 19891020
1989-12-20	26	Opposition filed	Opponent name: BAYER AG, LEVERKUSEN KONZERNVERWALTUNG RP PATENTE Effective date: 19891024 Opponent name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN Effective date: 19891023 Opponent name: CHEMISCHE FABRIK STOCKHAUSEN GMBH Effective date: 19891020
1991-08-31	ITTA	It: last paid annual fee
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