ES8506069A1 - Procedimiento para impedir la gelificacion de soluciones acuosas concentradas de fotoactivador - Google Patents

Procedimiento para impedir la gelificacion de soluciones acuosas concentradas de fotoactivador

Info

Publication number
ES8506069A1
ES8506069A1 ES530970A ES530970A ES8506069A1 ES 8506069 A1 ES8506069 A1 ES 8506069A1 ES 530970 A ES530970 A ES 530970A ES 530970 A ES530970 A ES 530970A ES 8506069 A1 ES8506069 A1 ES 8506069A1
Authority
ES
Spain
Prior art keywords
solutions
concentrated aqueous
gelatinising
inhibiting
basic structure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES530970A
Other languages
English (en)
Other versions
ES530970A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES8506069A1 publication Critical patent/ES8506069A1/es
Publication of ES530970A0 publication Critical patent/ES530970A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0096—Purification; Precipitation; Filtration
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0063—Photo- activating compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/168—Organometallic compounds or orgometallic complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Detergent Compositions (AREA)

Abstract

PROCEDIMIENTO PARA IMPEDIR LA GELIFICACION DE SOLUCIONES ACUOSAS CONCENTRADAS DE FOTOACTIVADOR QUE CONTIENEN FTALOCIANINAS DE ZINC Y DE ALUMINIO SULFONADAS.CONSISTE EN HACER PASAR LAS SOLUCIONES ACUOSAS CONCENTRADAS DE FOTOACTIVADOR, EN ESTADO BRUTO, A TRAVES DE UNA MEMBRANA SEMIPERMEABLE, ASIMETRICA, QUE ESTA CONSTITUIDA POR UN ARMAZON FUNDAMENTAL DE ACETATO DE CELULOSA, MODIFICADA POR REACCION CON UN COMPUESTO IONICO PORTADOR DE AGRUPACIONES REACTIVAS, O POR UN ARMAZON FUNDAMENTAL QUE CONTIENE POLIACRILONITRILO O COPOLIMERIZADO DE ACRILONITRILO.
ES530970A 1983-03-25 1984-03-24 Procedimiento para impedir la gelificacion de soluciones acuosas concentradas de fotoactivador Granted ES530970A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1641/83A CH654424A5 (de) 1983-03-25 1983-03-25 Verfahren zur verhinderung des gelierens von konzentrierten waessrigen photoaktivatorloesungen.

Publications (2)

Publication Number Publication Date
ES8506069A1 true ES8506069A1 (es) 1985-06-16
ES530970A0 ES530970A0 (es) 1985-06-16

Family

ID=4215210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530970A Granted ES530970A0 (es) 1983-03-25 1984-03-24 Procedimiento para impedir la gelificacion de soluciones acuosas concentradas de fotoactivador

Country Status (14)

Country Link
US (1) US4552562A (es)
EP (1) EP0123647B1 (es)
JP (1) JPS59206468A (es)
BR (1) BR8401343A (es)
CA (1) CA1243804A (es)
CH (1) CH654424A5 (es)
DE (2) DE3462050D1 (es)
ES (1) ES530970A0 (es)
FR (1) FR2543011B1 (es)
GB (1) GB2137527B (es)
HK (1) HK101489A (es)
IT (1) IT1177604B (es)
MX (1) MX167847B (es)
SG (1) SG41989G (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165115B1 (fr) * 1984-05-15 1987-10-14 Rhone-Poulenc Chimie Composition détergente pour blanchiment par photoactivation et son procédé d'utilisation
GB8806016D0 (en) * 1988-03-14 1988-04-13 Danochemo As Encapsulated photoactivator dyes for detergent use
JPH079116U (ja) * 1993-07-19 1995-02-10 株式会社バンビ １パーツによる立体ブレスレット

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2124359B1 (es) * 1971-02-02 1977-04-01 Ciba Geigy Ag
GB1408144A (en) * 1972-06-02 1975-10-01 Procter & Gamble Ltd Bleaching process
US4033718A (en) * 1973-11-27 1977-07-05 The Procter & Gamble Company Photoactivated bleaching process
CH614127A5 (en) * 1975-01-23 1979-11-15 Aligena Ag Porous membrane and method for production thereof
CH630127A5 (de) * 1977-03-25 1982-05-28 Ciba Geigy Ag Verfahren zum bleichen von textilien.
DE2805891C2 (de) * 1978-02-13 1988-12-22 Bayer Ag, 5090 Leverkusen Konzentrierte Farbstoff- und Aufhellerlösungen, deren Herstellung und Verwendung
US4247401A (en) * 1978-08-31 1981-01-27 Aligena A.G. Reverse osmosis separation process using porous asymmetric acetyl cellulose membrane
EP0025973B1 (de) * 1979-09-19 1985-01-23 Aligena Ag Poröse, semipermeable, durch Amidoximgruppen modifizierte Membran auf der Basis von Polyacrylnitrilen, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0037382B1 (de) * 1980-04-01 1984-11-21 Ciba-Geigy Ag Farbstoffgranulate und Verfahren zu deren Herstellung
EP0041239A3 (de) * 1980-06-04 1982-05-12 Ciba-Geigy Ag Stabile konzentrierte flüssige Zubereitungen von metallfreien Farbstoffen, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0041240B1 (de) * 1980-06-04 1985-08-21 Ciba-Geigy Ag Verfahren zum Spritzfärben von Leder
IN155696B (es) * 1980-09-09 1985-02-23 Ciba Geigy Ag
ZA816730B (en) * 1981-03-06 1982-10-27 Ciba Geigy Process for the preparation of concentrated aqueous compositions of anionic dyes
EP0059782B1 (de) * 1981-03-06 1986-05-21 Ciba-Geigy Ag Verfahren zur Herstellung konzentrierter wässriger Farbstoffpräparate von anionischen Papier- oder Wollfarbstoffen
CH649718A5 (de) * 1981-03-25 1985-06-14 Aligena Ag Verfahren zur herstellung von semipermeablen membranen aus polymeren auf acrylnitrilbasis, die nach diesem verfahren hergestellten membranen und ihre verwendung.
CH652313A5 (de) * 1981-08-25 1985-11-15 Ciba Geigy Ag Verfahren zur herstellung konzentrierter waesseriger zubereitungen von synthetischen anionischen dispergatoren.
CH647021A5 (de) * 1981-09-22 1984-12-28 Ciba Geigy Ag Verfahren zur herstellung lagerstabiler aufhellerformulierungen.
CH648583A5 (de) * 1981-09-29 1985-03-29 Ciba Geigy Ag Verfahren zur herstellung von lagerstabilen farbstoffpraeparaten.

Also Published As

Publication number Publication date
DE3462050D1 (en) 1987-02-19
GB8407224D0 (en) 1984-04-26
IT8447914A1 (it) 1985-09-22
GB2137527B (en) 1986-10-29
DE3410620A1 (de) 1984-09-27
MX167847B (es) 1993-04-15
JPS59206468A (ja) 1984-11-22
CH654424A5 (de) 1986-02-14
FR2543011B1 (fr) 1989-10-27
EP0123647B1 (de) 1987-01-14
GB2137527A (en) 1984-10-10
JPH051309B2 (es) 1993-01-07
SG41989G (en) 1990-07-06
ES530970A0 (es) 1985-06-16
US4552562A (en) 1985-11-12
FR2543011A1 (fr) 1984-09-28
HK101489A (en) 1989-12-29
IT1177604B (it) 1987-08-26
EP0123647A1 (de) 1984-10-31
CA1243804A (en) 1988-11-01
IT8447914A0 (it) 1984-03-22
BR8401343A (pt) 1984-10-30

Similar Documents

Publication Publication Date Title
CA2017531A1 (en) Precipitate-free dialysis solutions
JPS5653704A (en) Ultrafiltration
KR840007438A (ko) 안트라시클리논 글루코시드의 정제방법
IE821282L (en) Membrane
DE3465003D1 (en) Edible water in-oil emulsion spreads containing discrete granules or agglomerates of granules of crystalline starch
KR850006135A (ko) 안 과 액 제
KR880009635A (ko) r-글로불린 주사용 용액
GB1486396A (en) Polyamines for inhibiting the growth of algae
ES8506068A1 (es) Procedimiento para componer preparador de fotoactivador solidos
IE43653L (en) Sequestration of oxygen dissolved in water
KR830010225A (ko) 흡수성 아크릴 섬유
EP0220726A3 (en) Stabilization of iron in aqueous systems
ES8506069A1 (es) Procedimiento para impedir la gelificacion de soluciones acuosas concentradas de fotoactivador
KR900006601A (ko) 액체 섬유 유연화제
KR830004292A (ko) 벤조구아나민 유도체의 제조방법
GB1499480A (en) Process for the manufacture of pure substituted 2,5-diarylaminoterephthalates and the corresponding free acids
KR850005984A (ko) 히드라진 수화물 수용액의 정제방법
GB1462023A (en) Manufacture of cobalt iii acetylacetonate
EP0204953A3 (en) Process for scavenging free residual monomer in aqueous media
GB1480921A (en) Stabilized aqueous formaldehyde solutions and process for their manufacture
JPS565137A (en) Water absorbing agent with excellent stability against salt
ATE14388T1 (de) Herstellung von zeolithagglomeraten.
MY104654A (en) Osmotic absorbents.
IE830526L (en) Heavy brines
JPS558476A (en) Production of hydrogen through photolysis of water

Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20040916