BE748017R - Nouveaux composes du bis-stilbene, leur procede de preparation et leur - Google Patents
Nouveaux composes du bis-stilbene, leur procede de preparation et leurInfo
- Publication number
- BE748017R BE748017R BE748017DA BE748017R BE 748017 R BE748017 R BE 748017R BE 748017D A BE748017D A BE 748017DA BE 748017 R BE748017 R BE 748017R
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- stilbene compounds
- new bis
- bis
- new
- Prior art date
Links
- PCAXIJLIFCFMMQ-UHFFFAOYSA-N 1-(2-phenylethenyl)-2-[2-(2-phenylethenyl)phenyl]benzene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1C1=CC=CC=C1C=CC1=CC=CC=C1 PCAXIJLIFCFMMQ-UHFFFAOYSA-N 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
- C07C1/324—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom the hetero-atom being a phosphorus atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
- C07C17/2635—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions involving a phosphorus compound, e.g. Wittig synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/32—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by introduction of halogenated alkyl groups into ring compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- 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
-
- 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
- C07C309/39—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing halogen atoms bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/72—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/73—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/78—Halides of sulfonic acids
- C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/78—Halides of sulfonic acids
- C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/87—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing singly-bound oxygen atoms bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
- C07C311/16—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
- C07C311/16—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
- C07C311/17—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C313/02—Sulfinic acids; Derivatives thereof
- C07C313/04—Sulfinic acids; Esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/14—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/44—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reduction and hydrolysis of nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/546—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/55—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
- C07C57/42—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/64—Acyl halides
- C07C57/72—Acyl halides containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/66—Polycyclic acids with unsaturation outside the aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/26—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/32—Esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/32—Esters thereof
- C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/3241—Esters of arylalkanephosphinic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4056—Esters of arylalkanephosphonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C07F9/5352—Phosphoranes containing the structure P=C-
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5456—Arylalkanephosphonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/141—Bis styryl dyes containing two radicals C6H5-CH=CH-
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/148—Stilbene dyes containing the moiety -C6H5-CH=CH-C6H5
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1380667A CH513785A (de) | 1967-10-03 | 1967-10-03 | Verfahren zur Herstellung von neuen Bis-stilbenverbindungen |
CH479169A CH554848A (de) | 1967-10-03 | 1969-03-27 | Verfahren zur herstellung neuer stilben-derivate. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE748017R true BE748017R (fr) | 1970-09-28 |
Family
ID=25696291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE748017D BE748017R (fr) | 1967-10-03 | 1970-03-26 | Nouveaux composes du bis-stilbene, leur procede de preparation et leur |
Country Status (7)
Country | Link |
---|---|
US (1) | US3984399A (fr) |
BE (1) | BE748017R (fr) |
CH (1) | CH554848A (fr) |
DE (1) | DE2012779C3 (fr) |
FR (1) | FR2044704A6 (fr) |
GB (1) | GB1298577A (fr) |
NL (1) | NL7004439A (fr) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH569128B5 (fr) * | 1971-12-30 | 1975-11-14 | Ciba Geigy Ag | |
US4216105A (en) * | 1972-07-26 | 1980-08-05 | Hickson & Welch Limited | Compositions for the optical whitening of organic materials and use thereof |
US4097515A (en) * | 1973-11-19 | 1978-06-27 | Ciba-Geigy Corporation | Process for the manufacture of cyano-substituted stilbene compounds |
CH619336B (de) * | 1975-11-24 | Ciba Geigy Ag | Verwendung von distyrylbenzol- bzw. -diphenylverbindungen als optische aufhellmittel. | |
CH630215B (de) * | 1976-07-09 | Ciba Geigy Ag | Aufhellmittel und dessen verwendung zum aufhellen von textilien. | |
DE2700292C2 (de) * | 1977-01-05 | 1981-09-24 | Bayer Ag, 5090 Leverkusen | Verwendung von bestimmten Bisstyryl-phenyl- oder -biphenyl- Verbindungen sowie deren Metall- oder organischen Ammoniumsalzen zur Erzeugung einer kohärenten Laseremission |
US4231957A (en) * | 1977-11-04 | 1980-11-04 | Ciba-Geigy Corporation | Phosphonium compounds, a process for their preparation and a process for the preparation of asymmetrically substituted stilbene fluorescent brightening agents |
DE2906503A1 (de) * | 1978-02-22 | 1979-08-23 | Ciba Geigy Ag | Szintillatoren |
CH634077A5 (de) * | 1978-05-29 | 1983-01-14 | Ciba Geigy Ag | Kationische aufheller. |
DE2833470A1 (de) * | 1978-07-29 | 1980-02-07 | Hoechst Ag | 1,3,4-oxadiazolon(2)-verbindungen und verfahren zu deren herstellung |
US4285885A (en) * | 1979-01-17 | 1981-08-25 | Ciba-Geigy Corporation | Novel distyrylbenzene containing sulfonic acid groups |
US4366189A (en) * | 1979-12-21 | 1982-12-28 | Ciba-Geigy Corporation | 4-Heterocyclyl-4'-vinylstilbenes |
DE3176183D1 (en) * | 1980-12-12 | 1987-06-19 | Ciba Geigy Ag | 4-styryl-4'-vinylbifenyls, methods for their preparation and their use as optical whiteners |
IL64967A0 (en) * | 1981-03-17 | 1982-04-30 | Aligena Ag | Semipermeable membranes containing modified polysulfones,their manufacture and their use |
US4424170A (en) * | 1981-05-14 | 1984-01-03 | Ciba-Geigy Corporation | Halostilbene sulfonates useful as starting materials for making fluorescent whitening agents of the 4,4'-distyrylbiphenyl series |
DE58903875D1 (de) * | 1988-10-13 | 1993-04-29 | Ciba Geigy Ag | Distyrylbiphenylverbindungen. |
MY109837A (en) * | 1992-06-30 | 1997-08-30 | Ciba Specialty Chemicals Holding Inc | Hydrates of the disodium salt or dipotassium salt of 4, 4''-bis (2-sulfostyryl)bipheny] |
TW229199B (fr) * | 1992-09-03 | 1994-09-01 | Ciba Geigy | |
DE4230655A1 (de) * | 1992-09-14 | 1994-03-17 | Ciba Geigy | Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen |
DE4230656A1 (de) * | 1992-09-14 | 1994-03-17 | Ciba Geigy | Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Füllstoffen und Pigmenten |
EP0639665A1 (fr) * | 1993-08-20 | 1995-02-22 | Ciba-Geigy Ag | Agent réducteur de blanchiment sans phosphate |
US5646207A (en) * | 1994-03-14 | 1997-07-08 | Ppg Industries, Inc. | Aqueous sizing compositions for glass fibers providing improved whiteness in glass fiber reinforced plastics |
US6168776B1 (en) | 1994-07-19 | 2001-01-02 | University Of Pittsburgh | Alkyl, alkenyl and alkynyl Chrysamine G derivatives for the antemortem diagnosis of Alzheimer's disease and in vivo imaging and prevention of amyloid deposition |
GB9626554D0 (en) * | 1996-12-20 | 1997-02-05 | Ciba Geigy Ag | Process |
GB9708305D0 (en) * | 1997-04-24 | 1997-06-18 | Ciba Geigy Ag | Process |
KR100732351B1 (ko) * | 1998-03-19 | 2007-06-27 | 시바 스페셜티 케미칼스 홀딩 인크. | 설포네이트화된 디스티릴-비페닐 화합물의 제조방법 |
EP0957085B1 (fr) * | 1998-05-13 | 2003-03-26 | Ciba Spezialitätenchemie Holding AG (Ciba Spécialités Chimiques Holding SA) (Ciba Specialty Chemicals Holding Inc.) | Procédé pour la préparation de composés distyrylbiphényliques sulfonés |
DE69906181D1 (de) * | 1998-05-13 | 2003-04-30 | Ciba Sc Holding Ag | Verfahren zur Herstellung von sulfonierten Distyrylbiphenylverbindungen |
US6359056B1 (en) * | 2000-01-27 | 2002-03-19 | Kodak Polychrome Graphics Llc | Printing plate and method to prepare a printing plate |
US6523484B2 (en) * | 2000-12-20 | 2003-02-25 | Gunderson, Inc. | Center beam car with depressed cargo-carrying area |
DE10334046A1 (de) * | 2003-07-25 | 2005-02-10 | Clariant Gmbh | Verfahren zur Herstellung von granulierten Acyloxybenzolsulfonaten oder Acyloxybenzolcarbonsäuren und deren Salze |
DE102004057086A1 (de) | 2004-11-25 | 2006-06-08 | Basf Ag | Phenothiazine, -S-oxide und S,S-dioxide sowie Phenoxazine als Emitter für OLED |
JP5521252B2 (ja) * | 2008-10-21 | 2014-06-11 | 国立大学法人京都工芸繊維大学 | ベンゼン化合物 |
MX2011008656A (es) | 2009-03-06 | 2011-09-06 | Huntsman Adv Mat Switzerland | Metodos de decoloracion-blanqueo enzimatico de textiles. |
EP2571941A2 (fr) * | 2010-05-18 | 2013-03-27 | Milliken & Company | Azurants optiques et compositions les comportant |
CN102517178B (zh) * | 2011-11-24 | 2014-05-21 | 浙江宏达化学制品有限公司 | 二苯乙烯联苯类荧光增白剂的制备方法 |
US20150119600A1 (en) * | 2013-10-24 | 2015-04-30 | Meng Jun Li | Novel Optical Brightening Agent Used for the Papermaking Process |
AU2014348978B2 (en) | 2013-11-15 | 2018-03-01 | Dow Global Technologies Llc | Proppants with improved dust control |
WO2015164677A1 (fr) | 2014-04-23 | 2015-10-29 | Gregory Van Buskirk | Formulations de nettoyage pour des individus sensibles aux produits chimiques : compositions et procédés |
KR20170105074A (ko) | 2015-01-14 | 2017-09-18 | 그레고리 반 버스커크 | 얼룩 방출을 위한 개선된 직물 처리방법 |
US20170260687A1 (en) * | 2016-03-10 | 2017-09-14 | Jiangsu Xinkaisheng Enterprise Development Co., Ltd. | Dyeing and Finishing Method for Linen Cotton Textile Fabric with High-shrinkage |
EP3696315B1 (fr) | 2019-02-15 | 2024-04-03 | Jacopo Geraldini | Procede de blanchement optique d'un produit textile à base de fibres d'origine animale et produit textile ainsi traité |
CN109912465B (zh) * | 2019-04-17 | 2021-08-24 | 沈阳新纪化学有限公司 | 一种微蓝色调的二苯乙烯联苯类荧光增白剂的合成方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1108219B (de) * | 1959-05-15 | 1961-06-08 | Basf Ag | Verfahren zur Herstellung von Verbindungen der 1, 4-Divinyl-benzol-reihe |
DE2209128C3 (de) * | 1971-03-05 | 1981-10-22 | CIBA-GEIGY AG, 4002 Basel | Bis-Stilbenverbindungen, Verfahren zu deren Herstellung und deren Verwendung als optische Aufheller |
-
1969
- 1969-03-27 CH CH479169A patent/CH554848A/xx not_active IP Right Cessation
-
1970
- 1970-03-18 DE DE2012779A patent/DE2012779C3/de not_active Expired
- 1970-03-24 FR FR7010578A patent/FR2044704A6/fr not_active Expired
- 1970-03-26 BE BE748017D patent/BE748017R/fr active
- 1970-03-26 GB GB04984/70A patent/GB1298577A/en not_active Expired
- 1970-03-26 NL NL7004439A patent/NL7004439A/xx unknown
-
1974
- 1974-09-27 US US05/509,768 patent/US3984399A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL7004439A (fr) | 1970-09-29 |
GB1298577A (en) | 1972-12-06 |
DE2012779B2 (de) | 1978-02-23 |
US3984399A (en) | 1976-10-05 |
DE2012779A1 (de) | 1971-02-25 |
DE2012779C3 (de) | 1978-10-26 |
CH554848A (de) | 1974-10-15 |
FR2044704A6 (fr) | 1971-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE748017R (fr) | Nouveaux composes du bis-stilbene, leur procede de preparation et leur | |
FR7406M (fr) | Substance antibiotique, ses derives et leur procede de preparation | |
BE747492A (fr) | Nouveaux steroides physiologiquement actifs, et leur procede defabrication | |
BE754111A (fr) | Nouveaux 7alpha- et 7beta-methyl-3alpha,5alpha- cycloandrostanes et composes analogues 19-nor et leur procede de preparation | |
BE749035A (fr) | Composes disazoiques, leur procede de preparation et leur emploi | |
BE755502A (fr) | Bismonocarboxylates du formyl-3-butanediol-1,2 et procede pour leur preparation | |
BE746737A (fr) | Nouveaux composes azoliques, leur procede de preparation et leur emplo | |
BE746738A (fr) | Nouveaux composes azoliques, leur procede de preparation et leur emplo | |
BE753314A (fr) | Nouveaux pyridine-bis-(hydroxyaryl-ethers) et leur procede de preparation | |
FR94320E (fr) | Nouveaux dérives de la dibenzazépine et leur préparation. | |
BE772739A (fr) | Nouveaux 17-chlorosteroides, leur procede de preparation et leur utilisation | |
BE766008A (fr) | Nouveaux composes antibacteriens et leur procede de preparation | |
BE770295A (fr) | Nouveaux composes tensio-actifs et leur procede de preparation | |
BE759460A (fr) | Nouveaux carbamates et leur procede de preparation | |
BE751923A (fr) | Nouveaux aminoaryl-ethers et leur procede de preparation | |
BE760402A (fr) | Nouveaux derives bis-aroxazolyliques, leur procede de preparation et leur utilisation | |
BE770294A (fr) | Nouveaux composes tensio-actifs et leur procede de preparation | |
BE751562A (fr) | 4-pyrazolidinols 1,2-disubstitues et leur procede de preparation | |
BE753632A (fr) | Nitrofuryl-aminoalkoxy-pyrimidines et leur procede de preparation | |
BE749101A (fr) | 3-(5-nitro-2-imidazolyl-methyleneamino)-2-oxazolidinones et leur procede de preparation | |
BE800121A (fr) | Nouveaux triazolyl-naphtalimides et leur procede de preparation, | |
OA02841A (fr) | Nouveaux antiobotiques et leur procédé de préparation. | |
BE752462A (fr) | Nouveaux composes pyrazolidiniques, leur procede de preparationet leursapplication | |
BE754110A (fr) | 14beta-hydroxy-15alpha-acyloxy-cardenolides et leur procede de preparation | |
BE755922A (fr) | Polyisocyanurates-polyurees et leur procede de preparation |