MX9303926A - Hidratos de la sal disodica o dipotasica de 4,4'-bis-(2-sulfostiril)bifenilo. - Google Patents
Hidratos de la sal disodica o dipotasica de 4,4'-bis-(2-sulfostiril)bifenilo.Info
- Publication number
- MX9303926A MX9303926A MX9303926A MX9303926A MX9303926A MX 9303926 A MX9303926 A MX 9303926A MX 9303926 A MX9303926 A MX 9303926A MX 9303926 A MX9303926 A MX 9303926A MX 9303926 A MX9303926 A MX 9303926A
- Authority
- MX
- Mexico
- Prior art keywords
- biphenyl
- bis
- hydrates
- salt
- sulfostiril
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/29—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton of non-condensed six-membered aromatic rings
- C07C309/32—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton of non-condensed six-membered aromatic rings containing at least two non-condensed six-membered aromatic rings in the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C11D3/40—Dyes ; Pigments
- C11D3/42—Brightening agents ; Blueing agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/621—Optical bleaching or brightening in aqueous solvents with anionic brighteners
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Hidrato de la sal disódica o dipotásica de 4, 4'-(bis-(2-sulfoestiril)bifenilo, cuya forma cristalina caracteriza mediante un diagrama de difracción de rayos X esencialmente de acuerdo con las tablas 1, 2, 3, 5, ó 6 o una mezcla esencialmente de hidratos de la sal disódica de 4,4'-bis-(-2-sulfoestiril)bifenilo, cuyas formas cristalinas se caracterizan por medio de un diagrama de difracción de rayos X, que muestra esencialmente una superposición aditiva de las líneas según las tablas 2 y 3, como se muestra en la tabla 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH204292 | 1992-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9303926A true MX9303926A (es) | 1994-01-31 |
Family
ID=4224584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9303926A MX9303926A (es) | 1992-06-30 | 1993-06-30 | Hidratos de la sal disodica o dipotasica de 4,4'-bis-(2-sulfostiril)bifenilo. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5437818A (es) |
EP (1) | EP0577557B1 (es) |
JP (1) | JP3404074B2 (es) |
KR (1) | KR100282100B1 (es) |
AT (1) | ATE130600T1 (es) |
AU (1) | AU664624B2 (es) |
BR (1) | BR9302699A (es) |
CA (1) | CA2099297A1 (es) |
DE (1) | DE59300991D1 (es) |
DK (1) | DK0577557T3 (es) |
ES (1) | ES2081199T3 (es) |
GR (1) | GR3018199T3 (es) |
MX (1) | MX9303926A (es) |
MY (1) | MY109837A (es) |
NZ (1) | NZ248007A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW229199B (es) * | 1992-09-03 | 1994-09-01 | Ciba Geigy | |
GB2277749B (en) * | 1993-05-08 | 1996-12-04 | Ciba Geigy Ag | Fluorescent whitening of paper |
GB9422280D0 (en) * | 1994-11-04 | 1994-12-21 | Ciba Geigy Ag | Fluorescent whitening agent formulation |
GB9509291D0 (en) * | 1995-05-06 | 1995-06-28 | Ciba Geigy Ag | Formulations |
GB2318360A (en) * | 1996-10-15 | 1998-04-22 | Ciba Geigy Ag | Fluorescent whitening agent formulation |
GB9710569D0 (en) * | 1997-05-23 | 1997-07-16 | Ciba Geigy Ag | Compounds |
US6030443A (en) * | 1999-04-29 | 2000-02-29 | Hercules Incorporated | Paper coating composition with improved optical brightener carriers |
KR100754744B1 (ko) * | 2006-05-01 | 2007-09-03 | 주식회사 효성 | 2,6-디메틸나프탈렌의 분리 및 정제방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH554848A (de) * | 1967-10-03 | 1974-10-15 | Ciba Geigy Ag | Verfahren zur herstellung neuer stilben-derivate. |
CH532106A (de) * | 1967-10-03 | 1972-12-31 | Ciba Geigy Ag | Verwendung von Bis-stilbenverbindungen als optische Aufhellmittel ausserhalb der Textilindustrie |
CH594617A5 (en) * | 1974-06-12 | 1978-01-13 | Ciba Geigy Ag | Sulphonated di:styryl cpd. prodn. by anil synthesis |
BR9000850A (pt) * | 1989-02-28 | 1991-02-05 | Ciba Geigy Ag | Formulacao aclaradora estavel a armazenagem,processo para sua preparacao e aplicacao |
GB8909788D0 (en) * | 1989-04-28 | 1989-06-14 | Renishaw Plc | Optical metrological scale |
TW229199B (es) * | 1992-09-03 | 1994-09-01 | Ciba Geigy |
-
1993
- 1993-06-12 MY MYPI93001151A patent/MY109837A/en unknown
- 1993-06-22 DK DK93810445.2T patent/DK0577557T3/da active
- 1993-06-22 AT AT93810445T patent/ATE130600T1/de not_active IP Right Cessation
- 1993-06-22 EP EP93810445A patent/EP0577557B1/de not_active Expired - Lifetime
- 1993-06-22 ES ES93810445T patent/ES2081199T3/es not_active Expired - Lifetime
- 1993-06-22 DE DE59300991T patent/DE59300991D1/de not_active Expired - Lifetime
- 1993-06-23 US US08/081,597 patent/US5437818A/en not_active Expired - Lifetime
- 1993-06-24 JP JP15335193A patent/JP3404074B2/ja not_active Expired - Lifetime
- 1993-06-28 NZ NZ248007A patent/NZ248007A/en unknown
- 1993-06-28 CA CA002099297A patent/CA2099297A1/en not_active Abandoned
- 1993-06-29 BR BR9302699A patent/BR9302699A/pt not_active IP Right Cessation
- 1993-06-29 AU AU41604/93A patent/AU664624B2/en not_active Ceased
- 1993-06-30 MX MX9303926A patent/MX9303926A/es unknown
- 1993-06-30 KR KR1019930012040A patent/KR100282100B1/ko not_active IP Right Cessation
-
1995
- 1995-11-23 GR GR950403016T patent/GR3018199T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NZ248007A (en) | 1995-07-26 |
EP0577557B1 (de) | 1995-11-22 |
ATE130600T1 (de) | 1995-12-15 |
ES2081199T3 (es) | 1996-02-16 |
AU4160493A (en) | 1994-01-06 |
BR9302699A (pt) | 1994-03-01 |
DE59300991D1 (de) | 1996-01-04 |
CA2099297A1 (en) | 1993-12-31 |
US5437818A (en) | 1995-08-01 |
JPH06100524A (ja) | 1994-04-12 |
KR940005639A (ko) | 1994-03-22 |
JP3404074B2 (ja) | 2003-05-06 |
DK0577557T3 (da) | 1995-12-18 |
MY109837A (en) | 1997-08-30 |
KR100282100B1 (ko) | 2001-04-02 |
GR3018199T3 (en) | 1996-02-29 |
AU664624B2 (en) | 1995-11-23 |
EP0577557A1 (de) | 1994-01-05 |
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