AT271708B - Process for the production of lightfast, anionic melamine-based resin tanning agents - Google Patents

Process for the production of lightfast, anionic melamine-based resin tanning agents

Info

Publication number: AT271708B
Authority: AT; Austria
Prior art keywords: lightfast; production; based resin; tanning agents; resin tanning
Prior art date: 1966-12-29

Application number

AT1179567A

Other languages

German (de)

Original Assignee

Basf Ag

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.)

1966-12-29

Filing date

1967-12-29

Publication date

1969-06-10

1967-12-29 Application filed by Basf Ag filed Critical Basf Ag

1969-06-10 Application granted granted Critical

1969-06-10 Publication of AT271708B publication Critical patent/AT271708B/en

Links

229920000877 Melamine resin Polymers 0.000 title 1
125000000129 anionic group Chemical group 0.000 title 1
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title 1
229920005989 resin Polymers 0.000 title 1
239000011347 resin Substances 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
- C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated

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)

AT1179567A 1966-12-29 1967-12-29 Process for the production of lightfast, anionic melamine-based resin tanning agents AT271708B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB0090509		1966-12-29

Publications (1)

Publication Number	Publication Date
AT271708B true AT271708B (en)	1969-06-10

Family

ID=6985338

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT1179567A AT271708B (en)	1966-12-29	1967-12-29	Process for the production of lightfast, anionic melamine-based resin tanning agents

Country Status (5)

Country	Link
AT (1)	AT271708B (en)
BE (1)	BE708542A (en)
CH (1)	CH503792A (en)
DE (1)	DE1670178A1 (en)
FR (1)	FR1548180A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2575755B1 (en) *	1985-01-04	1987-04-24	Protex Manuf Prod Chimiq	PROCESS FOR PREPARING CONCENTRATED AQUEOUS SOLUTIONS OF ANIONIC MELAMINE / PHENOL / FORMALDEHYDE CONDENSATION PRODUCTS, SOLUTIONS OBTAINED AND THEIR USE AS ADDITIVES FOR CONSTRUCTION MATERIALS
DE4118007A1 (en) *	1991-06-01	1992-12-03	Basf Ag	CONDENSATION PRODUCTS FROM SULFONATED PHENOLS, UREA, OTHER ORGANIC NITROGEN BASES AND FORMALDEHYDES AND THEIR USE AS TANTS AND AS SPRAY AIDS FOR REDISPENSABLE POLYMER POWDER

1966
- 1966-12-29 DE DE19661670178 patent/DE1670178A1/en active Pending
1967
- 1967-12-08 CH CH1727767A patent/CH503792A/en not_active IP Right Cessation
- 1967-12-27 FR FR1548180D patent/FR1548180A/fr not_active Expired
- 1967-12-27 BE BE708542D patent/BE708542A/xx unknown
- 1967-12-29 AT AT1179567A patent/AT271708B/en active

Also Published As

Publication number	Publication date
CH503792A (en)	1971-02-28
DE1670178A1 (en)	1970-11-05
BE708542A (en)	1968-06-27
FR1548180A (en)	1968-11-29

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