AR219178A1 - Nuevos productos quimicos industriales,de condensacion de acidos terfenilsulfonicos,acidos naftalenosulfonicos,bis-(-4-hidroxifenil)-sulfona y formaldehido aplicables como curtientes,en la fabricacion de cueros y tambien para el curtido final de cueros curtidos con sustancias minerales,y procedimiento para su produccion - Google Patents
Nuevos productos quimicos industriales,de condensacion de acidos terfenilsulfonicos,acidos naftalenosulfonicos,bis-(-4-hidroxifenil)-sulfona y formaldehido aplicables como curtientes,en la fabricacion de cueros y tambien para el curtido final de cueros curtidos con sustancias minerales,y procedimiento para su produccionInfo
- Publication number
- AR219178A1 AR219178A1 AR277571A AR27757179A AR219178A1 AR 219178 A1 AR219178 A1 AR 219178A1 AR 277571 A AR277571 A AR 277571A AR 27757179 A AR27757179 A AR 27757179A AR 219178 A1 AR219178 A1 AR 219178A1
- Authority
- AR
- Argentina
- Prior art keywords
- acids
- terfenilsulfonic
- naftalenosulfonic
- formaldehido
- hidroxifenil
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
-
- 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)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2834121A DE2834121C2 (de) | 1978-08-03 | 1978-08-03 | Kondensationsprodukte aus Terphenylsulfonsäuren, Naphthalinsulfonsäuren, Bis-(4-hydroxyphenyl)-sulfon und Formaldehyd |
Publications (1)
Publication Number | Publication Date |
---|---|
AR219178A1 true AR219178A1 (es) | 1980-07-31 |
Family
ID=6046154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR277571A AR219178A1 (es) | 1978-08-03 | 1979-08-02 | Nuevos productos quimicos industriales,de condensacion de acidos terfenilsulfonicos,acidos naftalenosulfonicos,bis-(-4-hidroxifenil)-sulfona y formaldehido aplicables como curtientes,en la fabricacion de cueros y tambien para el curtido final de cueros curtidos con sustancias minerales,y procedimiento para su produccion |
Country Status (7)
Country | Link |
---|---|
US (1) | US4245996A (es) |
EP (1) | EP0008032B1 (es) |
JP (1) | JPS5523193A (es) |
AR (1) | AR219178A1 (es) |
BR (1) | BR7904953A (es) |
DE (2) | DE2834121C2 (es) |
ES (1) | ES483084A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4256871A (en) * | 1979-04-18 | 1981-03-17 | Diamond Shamrock Corporation | Synthetic polymer emulsifier from condensation of naphthalene sulfonic acid, alkyl benzene sulfonic acid and formaldehyde |
DE3731810A1 (de) * | 1987-09-22 | 1989-03-30 | Basf Ag | Kondensationsprodukte des bis-(4-hydroxyphenyl)-sulfons als gerbereihilfsmittel, deren herstellung und verwendung sowie ein verfahren zum gerben von leder |
DE3841987A1 (de) * | 1988-12-14 | 1990-06-21 | Basf Ag | Verfahren zur herstellung von kondensaten aus arylsulfonsaeuren und formaldehyd und ihre verwendung |
DE4018873A1 (de) * | 1990-06-13 | 1991-12-19 | Basf Ag | Verwendung von kondensaten auf basis von arylsulfonsaeuren und formaldehyd als dispergiermittel |
JP5172228B2 (ja) | 2007-06-28 | 2013-03-27 | ミドリホクヨー株式会社 | 革 |
JP6198268B2 (ja) * | 2013-08-19 | 2017-09-20 | 竹本油脂株式会社 | 有機スルホン酸のアルカリ金属塩及び/又はアンモニウム塩の処理方法並びに有機スルホン酸アンモニウム塩型界面活性剤の製造方法 |
ITTV20150055A1 (it) * | 2015-04-21 | 2016-10-21 | Osmo S R L | Processo di concia delle pelli |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE611671C (de) * | 1930-11-11 | 1935-04-05 | Geigy Ag J R | Verfahren zur Darstellung von gerbend wirkenden Kondensationsprodukten aus Dioxydiphenylsulfonen |
CH158723A (de) * | 1930-11-11 | 1932-11-30 | Geigy Ag J R | Verfahren zur Darstellung eines gerbenden Stoffes. |
DE617015C (de) * | 1932-09-30 | 1935-08-10 | Geigy Ag J R | Verfahren zur Darstellung von gerbend wirkenden Kondensationsprodukten aus Dioxydiphenylsulfonen |
DE934188C (de) * | 1954-04-10 | 1955-10-13 | Hoechst Ag | Verfahren zur Herstellung weissgerbender, lichtechter Gerbstoffe in fester, kompakter Form |
DE1137005B (de) * | 1961-03-10 | 1962-09-27 | Basf Ag | Verfahren zur Herstellung von Kondensationsprodukten aus Naphthalinsulfonsaeuren undAldehyden |
AT233723B (de) * | 1961-03-10 | 1964-05-25 | Basf Ag | Verfahren zur Herstellung von Kondensationsprodukten aus Naphthalinsulfonsäuren und Aldehyden |
CH412866A (de) * | 1961-03-10 | 1966-05-15 | Basf Ag | Verfahren zur Herstellung von Kondensationsprodukten aus Naphthalinsulfonsäuren und Aldehyden |
US3423452A (en) * | 1966-09-20 | 1969-01-21 | Diamond Shamrock Corp | Synthetic tanning agents for producing shrunken grain leather |
DE1669341B1 (de) * | 1967-07-11 | 1970-08-20 | Basf Ag | Pulverfoermige Gerbstoffe |
CH513933A (de) * | 1968-11-02 | 1971-10-15 | Bayer Ag | Verfahren zur Herstellung von Formaldehyd-Kondensationsprodukten von Terphenylsulfonsäuren und deren Verwendung |
DE1961369C3 (de) * | 1969-12-06 | 1979-03-01 | Bayer Ag, 5090 Leverkusen | Dioxydiphenylsulfon-Formaldehyd-Kondensationsprodukte und ihre Verwendung als Gerbstoffe und Naßechtheitsverbesserungsmittel |
DE2113096A1 (de) * | 1971-03-18 | 1972-09-21 | Basf Ag | Wasserloesliche synthetische Gerbstoffe |
AR205801A1 (es) * | 1973-11-08 | 1976-06-07 | Ciba Geigy Ag | Productos de reaccion del acido fenolsulfonico - urea - formaldehido particularmente utiles como substancias curtientes |
-
1978
- 1978-08-03 DE DE2834121A patent/DE2834121C2/de not_active Expired
-
1979
- 1979-07-23 EP EP79102601A patent/EP0008032B1/de not_active Expired
- 1979-07-23 DE DE7979102601T patent/DE2961877D1/de not_active Expired
- 1979-07-25 US US06/060,515 patent/US4245996A/en not_active Expired - Lifetime
- 1979-08-01 JP JP9744079A patent/JPS5523193A/ja active Pending
- 1979-08-02 BR BR7904953A patent/BR7904953A/pt unknown
- 1979-08-02 ES ES483084A patent/ES483084A1/es not_active Expired
- 1979-08-02 AR AR277571A patent/AR219178A1/es active
Also Published As
Publication number | Publication date |
---|---|
JPS5523193A (en) | 1980-02-19 |
US4245996A (en) | 1981-01-20 |
DE2961877D1 (en) | 1982-03-04 |
EP0008032B1 (de) | 1982-01-20 |
DE2834121B1 (de) | 1979-12-13 |
DE2834121C2 (de) | 1980-08-21 |
EP0008032A1 (de) | 1980-02-20 |
ES483084A1 (es) | 1980-04-16 |
BR7904953A (pt) | 1980-05-06 |
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