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AR007483A1 - Procedimiento para la obtencion de preparaciones pobres en sal de productos de condensacion, preparaciones que los comprenden y empleo de dichaspreparaciones - Google Patents

Procedimiento para la obtencion de preparaciones pobres en sal de productos de condensacion, preparaciones que los comprenden y empleo de dichaspreparaciones

Info

Publication number
AR007483A1
AR007483A1 ARP970102800A ARP970102800A AR007483A1 AR 007483 A1 AR007483 A1 AR 007483A1 AR P970102800 A ARP970102800 A AR P970102800A AR P970102800 A ARP970102800 A AR P970102800A AR 007483 A1 AR007483 A1 AR 007483A1
Authority
AR
Argentina
Prior art keywords
preparations
condensation
condensation products
procedure
optionally
Prior art date
Application number
ARP970102800A
Other languages
English (en)
Original Assignee
Bayer 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7798053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR007483(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of AR007483A1 publication Critical patent/AR007483A1/es

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
    • 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
    • C08G10/00—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/18—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenols substituted by carboxylic or sulfonic acid groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Procedimiento para la obtención de preparaciones pobres en sal de productos de condensacion que tienen un grado medio de condensacion de desde 1 a 150 abase de A) hidrocarburos aromáticos sulfonados; B) aldehídos y/o cetonas y, opcionalmente C)uno o varios compuestos, elegidos de grupo formado por loshidrocarburos aromáticos no sulfonados, urea y derivados de urea, que se separa total o parcialmente del producto de condensación el ácido inorgánico presentetras la condensación,opcionalment e en forma de sus sales tras neutralización hasta que el contenido en sales inorgánicas sea menor que el 10% en peso,referido a la preparación, que conduce a preparaciones que son adecuadas excelentemente como curtientes,dispersantes y licu adores. Asimismo se refierea preparaciones que los comprenden y el empleo de dicha preparaciones.
ARP970102800A 1996-06-26 1997-06-25 Procedimiento para la obtencion de preparaciones pobres en sal de productos de condensacion, preparaciones que los comprenden y empleo de dichaspreparaciones AR007483A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19625540 1996-06-26

Publications (1)

Publication Number Publication Date
AR007483A1 true AR007483A1 (es) 1999-10-27

Family

ID=7798053

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102800A AR007483A1 (es) 1996-06-26 1997-06-25 Procedimiento para la obtencion de preparaciones pobres en sal de productos de condensacion, preparaciones que los comprenden y empleo de dichaspreparaciones

Country Status (10)

Country Link
US (1) US5888400A (es)
EP (1) EP0816406B1 (es)
JP (1) JPH10101757A (es)
KR (1) KR980002094A (es)
CN (1) CN1173507A (es)
AR (1) AR007483A1 (es)
BR (1) BR9703737A (es)
DE (1) DE59702308D1 (es)
ES (1) ES2150175T3 (es)
MX (1) MX9704787A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801759A1 (de) * 1998-01-20 1999-07-22 Bayer Ag Wäßrige Pigmentpräparationen
DE19905269A1 (de) 1999-02-09 2000-08-10 Bayer Ag Feste Pigmentpräparationen
DE19923072A1 (de) 1999-05-20 2000-11-23 Bayer Ag Pigmentpräparationen für den Ink-Jet-Druck
DE10149313A1 (de) * 2001-10-05 2003-04-17 Bayer Ag Verwendung wässriger Aufhellerpräparationen zum Aufhellen von natürlichen und synthetischen Materialien
DE10309819A1 (de) * 2003-03-05 2004-09-23 Bayer Chemicals Ag Pigmentpräparationen
DE10356341A1 (de) * 2003-11-28 2005-06-23 Bayer Chemicals Ag Alkoxylierte Polyalkylenimine mit anionischen Gruppen und ihre Verwendung
DE102004009096A1 (de) * 2004-02-25 2005-09-15 Bayer Chemicals Ag Lederhilfsmittel
DE102004034613A1 (de) * 2004-07-16 2006-02-09 Basf Ag Durch molekülgrößenabhängige Trennverfahren behandelte Kondensationsprodukte als Arzneimittel und ihre Verwendung
DE102005007763A1 (de) * 2005-02-19 2006-08-24 Lanxess Deutschland Gmbh Wässrige Pigmentpräparationen für brilliante Ink-Jet-Ausdrucke
DE102006031671A1 (de) * 2006-07-08 2008-01-10 Lanxess Deutschland Gmbh Nicht agglomerierende Ionenaustauscher-Mischbetten
JP5096486B2 (ja) 2006-12-13 2012-12-12 ビーエーエスエフ ソシエタス・ヨーロピア マイクロカプセル
KR100784229B1 (ko) * 2007-05-17 2007-12-11 주식회사 파이토코 퉁퉁마디 유래의 소금 대체물 및 그 제조방법
JP5172228B2 (ja) 2007-06-28 2013-03-27 ミドリホクヨー株式会社 革
US8349452B2 (en) 2008-03-03 2013-01-08 Basf Se Microcapsules, their preparation and use
WO2009139194A1 (ja) 2008-05-16 2009-11-19 ミドリホクヨー株式会社 トップコート
US8545701B2 (en) 2009-08-18 2013-10-01 Maher Isaac Kelada Induced symbiotic osmosis [ISO] for salinity power generation
EP2508626A1 (de) 2011-04-04 2012-10-10 LANXESS Deutschland GmbH Feste, partikuläre Gerbstoffpräparationen
US8974668B2 (en) * 2013-02-15 2015-03-10 Maher Isaac Kelada Hollow fiber membrane element and methods of making same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE848823C (de) * 1943-12-07 1952-09-08 Bayer Ag Verfahren zur Herstellung von Kondensationsprodukten
DE1113457B (de) * 1959-05-27 1961-09-07 Basf Ag Verfahren zur Herstellung lichtechter Kondensationsprodukte durch Umsetzung sulfonierter Phenole mit Harnstoff und Formaldehyd
CH513933A (de) * 1968-11-02 1971-10-15 Bayer Ag Verfahren zur Herstellung von Formaldehyd-Kondensationsprodukten von Terphenylsulfonsäuren und deren Verwendung
DE2934980A1 (de) * 1979-08-30 1981-03-19 Bayer Ag, 5090 Leverkusen Phenol-formaldehyd-kondensate, ihre herstellung und verwendung als dispergiermittel, verfluessiger und gerbstoffe
EP0037250A3 (en) * 1980-04-02 1981-10-14 BP Chemicals Limited Synthetic tanning agents and process for their production
CH652313A5 (de) * 1981-08-25 1985-11-15 Ciba Geigy Ag Verfahren zur herstellung konzentrierter waesseriger zubereitungen von synthetischen anionischen dispergatoren.
DE3148878A1 (de) * 1981-12-10 1983-06-23 Hoechst Ag, 6230 Frankfurt "fluessige, waessrige faerbepraeparationen von reaktivfarbstoffen und ihre verwendung"
JPS59111964A (ja) * 1982-12-16 1984-06-28 花王株式会社 セメントコンクリ−ト用混和剤
US4444945A (en) * 1983-02-15 1984-04-24 Monsanto Company Low-salt containing aqueous solutions of melamine-formaldehyde resin
CH657144A5 (de) * 1983-05-04 1986-08-15 Ciba Geigy Ag Verfahren zur umwandlung schwerloeslicher salze anionischer farbstoffe und optischer aufheller in leichter loesliche salze mittels kationenaustausch.
JPS60139329A (ja) * 1983-12-28 1985-07-24 Sanyo Kokusaku Pulp Co Ltd 無機質固体微粒子物質の分散剤及びその製法
DE3413315A1 (de) * 1984-04-09 1985-10-17 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung fluessiger, salzarmer, waessriger reaktivfarbstoffzubereitungen
US4537893A (en) * 1984-04-27 1985-08-27 Eli Lilly And Company Octahydrothiazolo[4,5-g]quinolines and use as prolactin secretion inhibitors
DE3521129A1 (de) * 1985-06-13 1986-12-18 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung konzentrierter loesungen von anionischen farbstoffen und farbstoffadditiven
ES2020344B3 (es) * 1987-04-16 1991-08-01 Ciba-Geigy Ag Procedimiento para la obtencion de preparaciones colorantes acuosas concentradas.
DE4028534A1 (de) * 1990-09-07 1992-03-12 Bayer Ag Armomatische kondensationsprodukte
US5424390A (en) * 1993-05-17 1995-06-13 Handy Chemicals Limited Processes for manufacture of sulfonated melamine-formaldehyde resins
DE4338196A1 (de) * 1993-11-09 1995-05-11 Bayer Ag Verfahren zum Reinigen organischer Syntheseprodukte
US5679766A (en) * 1993-12-07 1997-10-21 Shipley Company, L.L.C. Purification process of novolar resins using acid treated chelating cation exchange resin

Also Published As

Publication number Publication date
EP0816406B1 (de) 2000-09-06
MX9704787A (es) 1997-12-31
BR9703737A (pt) 1998-09-01
ES2150175T3 (es) 2000-11-16
KR980002094A (ko) 1998-03-30
US5888400A (en) 1999-03-30
EP0816406A2 (de) 1998-01-07
CN1173507A (zh) 1998-02-18
EP0816406A3 (de) 1998-04-29
JPH10101757A (ja) 1998-04-21
DE59702308D1 (de) 2000-10-12

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