TW221699B - - Google Patents
Info
- Publication number
- TW221699B TW221699B TW081103700A TW81103700A TW221699B TW 221699 B TW221699 B TW 221699B TW 081103700 A TW081103700 A TW 081103700A TW 81103700 A TW81103700 A TW 81103700A TW 221699 B TW221699 B TW 221699B
- Authority
- TW
- Taiwan
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
- C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
- C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
- C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
- C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
-
- 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)
- Phenolic Resins Or Amino Resins (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4118007A DE4118007A1 (de) | 1991-06-01 | 1991-06-01 | Kondensationsprodukte aus sulfonierten phenolen, harnstoff, weiteren organischen stickstoff-basen und formaldehyd und ihre verwendung als gerbstoffe und als spruehhilfsmittel fuer redispergierbare polymerpulver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW221699B true TW221699B (US06811534-20041102-M00003.png) | 1994-03-11 |
Family
ID=6432981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081103700A TW221699B (US06811534-20041102-M00003.png) | 1991-06-01 | 1992-05-13 |
Country Status (8)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4305298A1 (de) * | 1993-02-20 | 1994-08-25 | Basf Ag | Verfahren zum Recycling von gehärteten Aminoplastharzen |
| DE4320220A1 (de) * | 1993-06-18 | 1994-12-22 | Basf Ag | Verwendung von Polymerisaten I, die spezielle monoethylenisch ungesättigte Sulfonsäuren einpolymerisiert enthalten, als Hilfsmittel bei der Sprühtrocknung wäßriger Dispersionen von Polymerisaten II |
| DE4426002A1 (de) * | 1994-07-22 | 1996-01-25 | Basf Ag | Verfahren zur Herstellung von wäßrigen Aminoplastharzen |
| DE4434010C2 (de) * | 1994-09-23 | 2001-09-27 | Sueddeutsche Kalkstickstoff | Redispergierbare Polymerisatpulver, Verfahren zu deren Herstellung und Verwendung |
| EP0717114A3 (de) * | 1994-12-15 | 1996-08-21 | Ciba Geigy Ag | Wässrige Zusammensetzung zum Vorgerben von Hautblössen oder Nachgerben von Leder |
| DE19525068A1 (de) * | 1995-07-10 | 1997-01-16 | Wacker Chemie Gmbh | Beschichtungsmassen auf Basis von in Wasser redispergierbaren, wasserlösliches Polymer und Organosiliciumverbindung enthaltenden Pulvern |
| DE19549084A1 (de) * | 1995-12-29 | 1997-07-03 | Wacker Chemie Gmbh | Pulverförmige, redispergierbare Bindemittel |
| DE19613302A1 (de) * | 1996-04-03 | 1997-10-09 | Buna Sow Leuna Olefinverb Gmbh | Redispergierbare Pulver auf Basis von carboxylierten butadienhaltigen Copolymeren |
| DE19623412B4 (de) | 1996-06-12 | 2008-05-29 | Basf Se | Verfahren zur Herstellung von Polymerisatpulver |
| DE19629526A1 (de) * | 1996-07-22 | 1998-01-29 | Basf Ag | Verwendung von Phenolsulfonsäure-Formaldehyd-Kondensationsprodukten als Trocknungshilfsmittel |
| AT403914B (de) | 1996-09-24 | 1998-06-25 | Krems Chemie Ag | Sprühgetrocknete dispersionen, verfahren zu ihrer herstellung und deren anwendung |
| US5935383A (en) * | 1996-12-04 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Method for improved wet strength paper |
| DE10002048A1 (de) * | 2000-01-19 | 2001-07-26 | Bayer Ag | Gerbstoff-/Nachgerbstoffpräparationen |
| US7169191B2 (en) * | 2003-03-20 | 2007-01-30 | Council Of Scientific And Industrial Research | Process for preparing a synthetic aluminium tanning agent |
| DE102004009739A1 (de) | 2004-02-25 | 2005-09-15 | Basf Ag | Verfahren zur Herstellung von gut in Wasser redispergierbaren Polymerisatpulvern |
| AU2005289358B2 (en) * | 2004-09-28 | 2010-06-24 | Acquos Pty Ltd | Improved redispersing agents for redispersible polymer powders and redispersible polymer powders including same |
| EP1794229B1 (en) * | 2004-09-28 | 2016-03-23 | Acquos PTY Ltd. | Improved redispersing agents for redispersible polymer powders and redispersible polymer powders including same |
| US20060094853A1 (en) * | 2004-11-02 | 2006-05-04 | Hexion Specialty Chemicals, Inc. | Modified phenol-formaldehyde resole resins, methods of manufacture, methods of use, and articles formed therefrom |
| CN100513344C (zh) * | 2005-01-31 | 2009-07-15 | 花王株式会社 | 萘磺酸甲醛缩合物的制造方法 |
| EP2023942A1 (de) * | 2006-05-17 | 2009-02-18 | Basf Se | Gemische von gerbstoffen, ihre herstellung und verwendung in arzneimitteln oder als desinfektionsmittel |
| DE102009047183A1 (de) | 2008-12-19 | 2010-07-15 | Basf Se | Farbstoffmischung zum Färben von Leder |
| US10252966B1 (en) * | 2012-04-19 | 2019-04-09 | The United States Of America As Represented By The Secretary Of The Navy | Renewable polyphenols, thermoplastics, and resins |
| AU2014234553A1 (en) | 2013-03-18 | 2015-09-24 | Basf Se | Method for producing polymer powders that can be easily redispersed in water |
| JP6728772B2 (ja) * | 2016-03-01 | 2020-07-22 | 日立化成株式会社 | 電極、鉛蓄電池及びこれらの製造方法 |
| MX2019013788A (es) | 2017-05-17 | 2020-07-28 | Stahl Int B V | Agente curtiente para la produccion de cueros que comprende un polimero de condensacion de fenol sulfonado, urea y formaldehido. |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE687066C (de) * | 1937-02-04 | 1940-01-22 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung synthetischer Gerbstoffe |
| DE701563C (de) * | 1939-01-11 | 1941-01-18 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung synthetischer Gerbstoffe |
| DE1113457B (de) * | 1959-05-27 | 1961-09-07 | Basf Ag | Verfahren zur Herstellung lichtechter Kondensationsprodukte durch Umsetzung sulfonierter Phenole mit Harnstoff und Formaldehyd |
| GB890150A (en) * | 1959-05-27 | 1962-02-28 | Basf Ag | Condensation products which are fast to light, and their production |
| DE1670178A1 (de) * | 1966-12-29 | 1970-11-05 | Basf Ag | Verfahren zur Herstellung lichtechter anionischer Harzgerbstoffe auf Melaminbasis |
| DE2049114C3 (de) * | 1970-10-06 | 1974-03-21 | Wacker-Chemie Gmbh, 8000 Muenchen | Herstellen freifließender, blockfester,redispergierbarer Kunststoffpulver |
| US3784648A (en) * | 1971-10-01 | 1974-01-08 | Wacker Chemie Gmbh | Process for the preparation of free-flowing,lump-free,redispersible,synthetic resin powders |
| CA980512A (en) * | 1971-11-26 | 1975-12-30 | Badische Anilin- And Soda-Fabrik Aktiengesellschaft | Tanning agents |
| AR205801A1 (es) * | 1973-11-08 | 1976-06-07 | Ciba Geigy Ag | Productos de reaccion del acido fenolsulfonico - urea - formaldehido particularmente utiles como substancias curtientes |
| US4285848A (en) * | 1978-07-31 | 1981-08-25 | Borden, Inc. | Wood adhesive from phenol, formaldehyde, melamine and urea |
| DE3427694A1 (de) * | 1984-07-27 | 1986-02-06 | Basf Ag, 6700 Ludwigshafen | Formaldehyd bindendes mittel, dessen verwendung bei der herstellung von spanholzwerkstoffen sowie ein verfahren zur herstellung von spanholzwerkstoffen mit verringerter formaldehydemission |
| DE3923229A1 (de) * | 1989-07-14 | 1991-01-24 | Basf Ag | In wasser redispergierbare polymerisat-pulver, die durch verspruehen von waessrigen polymerisat-dispersionen hergestellt sind, und ihre verwendung als zusatzmittel zu hydraulischen bindemitteln |
| GB2235461A (en) * | 1989-08-23 | 1991-03-06 | Boer Es Cipoeipari Kutato Fejl | Process for making synthetic tanning agent and for tanning leather |
| DE4014977A1 (de) * | 1990-05-10 | 1991-11-14 | Basf Ag | Kondensationsprodukte aus phenolmonosulfonsaeuren, dihydroxydiphenylsulfonen, harnstoff und formaldehyd |
-
1991
- 1991-06-01 DE DE4118007A patent/DE4118007A1/de not_active Withdrawn
-
1992
- 1992-05-13 TW TW081103700A patent/TW221699B/zh active
- 1992-05-19 EP EP92108389A patent/EP0520182B1/de not_active Expired - Lifetime
- 1992-05-19 DE DE59205728T patent/DE59205728D1/de not_active Expired - Lifetime
- 1992-05-19 ES ES92108389T patent/ES2084212T3/es not_active Expired - Lifetime
- 1992-05-28 US US07/889,631 patent/US5342916A/en not_active Expired - Lifetime
- 1992-05-28 MX MX9202535A patent/MX9202535A/es unknown
- 1992-05-29 BR BR929202059A patent/BR9202059A/pt not_active Application Discontinuation
- 1992-06-01 JP JP4140216A patent/JPH05155960A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0520182A1 (de) | 1992-12-30 |
| MX9202535A (es) | 1992-12-01 |
| DE4118007A1 (de) | 1992-12-03 |
| JPH05155960A (ja) | 1993-06-22 |
| BR9202059A (pt) | 1993-02-02 |
| EP0520182B1 (de) | 1996-03-20 |
| ES2084212T3 (es) | 1996-05-01 |
| US5342916A (en) | 1994-08-30 |
| DE59205728D1 (de) | 1996-04-25 |
