ZA867115B - Phosphonic acid derivatives as leather adjuvants - Google Patents

Phosphonic acid derivatives as leather adjuvants

Info

Publication number: ZA867115B
Authority: ZA; South Africa
Prior art keywords: adjuvants; leather; acid derivatives; phosphonic acid; phosphonic
Prior art date: 1985-09-18

Application number

ZA867115A

Other languages

English (en)

Inventor

Christner Juergen

Pfleiderer Ernest

Taeger Tilmann

Original Assignee

Roehm Gmbh

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.)

1985-09-18

Filing date

1986-09-18

Publication date

1987-05-27

1986-09-18 Application filed by Roehm Gmbh filed Critical Roehm Gmbh

1987-05-27 Publication of ZA867115B publication Critical patent/ZA867115B/xx

Links

239000002671 adjuvant Substances 0.000 title 1
229940042400 direct acting antivirals phosphonic acid derivative Drugs 0.000 title 1
239000010985 leather Substances 0.000 title 1
150000003007 phosphonic acid derivatives Chemical class 0.000 title 1

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
- C14C1/00—Chemical treatment prior to tanning
- 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
- 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
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Treatment And Processing Of Natural Fur Or Leather (AREA)

ZA867115A 1985-09-18 1986-09-18 Phosphonic acid derivatives as leather adjuvants ZA867115B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853533203 DE3533203A1 (de)	1985-09-18	1985-09-18	Verwendung von phosphonsaeurederivaten als lederhilfsmittel

Publications (1)

Publication Number	Publication Date
ZA867115B true ZA867115B (en)	1987-05-27

Family

ID=6281231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA867115A ZA867115B (en)	1985-09-18	1986-09-18	Phosphonic acid derivatives as leather adjuvants

Country Status (7)

Country	Link
US (1)	US4889811A (de)
EP (1)	EP0216271B1 (de)
BR (1)	BR8604452A (de)
DE (2)	DE3533203A1 (de)
FI (1)	FI80909C (de)
IN (1)	IN167838B (de)
ZA (1)	ZA867115B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR9104719A (pt) *	1990-10-26	1992-06-16	Buckman Labor Inc	Formulacao de tinta e metodo para reduzir a formacao de manchas por tanino
RU2137843C1 (ru) *	1998-07-31	1999-09-20	Горячев Сергей Николаевич	Обостритель при отмоке меховых шкурок
US20060112494A1 (en) *	2004-12-01	2006-06-01	David Oppong	Method of protecting an animal skin product from metalloproteinase activity
PL2179065T3 (pl) *	2008-02-29	2013-11-29	Leatherteq Ltd	Sposób konserwowania skór surowych i skórek
NZ592201A (en) *	2008-10-17	2012-08-31	Leatherteq Ltd	Preservation of hides without salt curing and performed before tanning
CN101724719B (zh) *	2009-09-14	2013-10-09	陕西科技大学	一种无金属鞣制山羊皮服装革的鞣制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3133002A (en) *	1961-08-08	1964-05-12	Roehm & Haas Gmbh	Treatment of hides
US3248457A (en) *	1962-08-07	1966-04-26	Dal Mon Research Co	Unsaturated arylene phosphonium monomers
DE1254150B (de) *	1964-07-31	1967-11-16	Walter Bloechl	Verfahren zur Herstellung von Fluoralkylphosphonsaeureglyzidylestern
ES391930A1 (es) *	1970-12-03	1973-06-16	Roehm Gmbh	Procedimiento para el remojo de pellejos y cueros.
ES421535A1 (es) *	1973-01-13	1976-06-16	Roehm Gmbh	Procedimiento para la preparacion de pellejos dispuestos para curtir a partir de cuero y pieles de origen animal.
IT1011668B (it) *	1973-04-28	1977-02-10	Roehm Gmbh	Procedimento di purga delle pelli
DE2404789C3 (de) *	1974-02-01	1979-02-15	Roehm Gmbh, 6100 Darmstadt	Verfahren zur Herstellung gerbfertiger Blößen aus tierischen Häuten und Fellen
DE2725210A1 (de) *	1977-06-03	1978-12-14	Bayer Ag	Aufschlaemmungen mit hohem feststoffgehalt
DE2856320A1 (de) *	1978-12-27	1980-07-17	Roehm Gmbh	Enzymatisches beizverfahren
DE2929844A1 (de) *	1979-07-23	1981-02-26	Roehm Gmbh	Weichverfahren
DE2944462A1 (de) *	1979-11-03	1981-05-14	Röhm GmbH, 6100 Darmstadt	Verfahren zum weichen von pelzfellen
DE2944461A1 (de) *	1979-11-03	1981-05-14	Röhm GmbH, 6100 Darmstadt	Verfahren zum weichen von fellen und haeuten
US4465802A (en) *	1982-10-26	1984-08-14	Union Carbide Corporation	Process for treating furred animal pelts and/or fur

1985
- 1985-09-18 DE DE19853533203 patent/DE3533203A1/de not_active Withdrawn
1986
- 1986-09-09 US US06/905,706 patent/US4889811A/en not_active Expired - Lifetime
- 1986-09-11 EP EP86112603A patent/EP0216271B1/de not_active Expired
- 1986-09-11 DE DE8686112603T patent/DE3663036D1/de not_active Expired
- 1986-09-11 IN IN808/DEL/86A patent/IN167838B/en unknown
- 1986-09-11 FI FI863672A patent/FI80909C/fi not_active IP Right Cessation
- 1986-09-17 BR BR8604452A patent/BR8604452A/pt not_active IP Right Cessation
- 1986-09-18 ZA ZA867115A patent/ZA867115B/xx unknown

Also Published As

Publication number	Publication date
FI80909B (fi)	1990-04-30
US4889811A (en)	1989-12-26
DE3663036D1 (en)	1989-06-01
FI80909C (fi)	1990-08-10
EP0216271A2 (de)	1987-04-01
EP0216271B1 (de)	1989-04-26
BR8604452A (pt)	1987-05-19
FI863672A0 (fi)	1986-09-11
EP0216271A3 (en)	1987-11-11
IN167838B (de)	1990-12-29
DE3533203A1 (de)	1987-03-26
FI863672L (fi)	1987-03-19

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