NL145531B - Werkwijze ter bereiding van bis-stilbeenverbindingen, werkwijze voor het optisch bleken van organische materialen, en werkwwijze ter bereiding van zepen en wasmiddelen onder toepassing van deze bis-stilbeenverbindingen, alsmede de verkregen gevormde organische materialen en de gevormde stukken zeep of wasmiddel. - Google Patents

Werkwijze ter bereiding van bis-stilbeenverbindingen, werkwijze voor het optisch bleken van organische materialen, en werkwwijze ter bereiding van zepen en wasmiddelen onder toepassing van deze bis-stilbeenverbindingen, alsmede de verkregen gevormde organische materialen en de gevormde stukken zeep of wasmiddel.

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Publication number
NL145531B
NL145531B NL686814089A NL6814089A NL145531B NL 145531 B NL145531 B NL 145531B NL 686814089 A NL686814089 A NL 686814089A NL 6814089 A NL6814089 A NL 6814089A NL 145531 B NL145531 B NL 145531B
Authority
NL
Netherlands
Prior art keywords
stillbone
bis
compounds
bleaching
materials
Prior art date
Application number
NL686814089A
Other languages
English (en)
Other versions
NL6814089A (nl
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of NL6814089A publication Critical patent/NL6814089A/xx
Publication of NL145531B publication Critical patent/NL145531B/nl

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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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)]
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    • C07F9/32—Esters thereof
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    • 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
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    • C07F9/02—Phosphorus compounds
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    • 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
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    • 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
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    • 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
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paper (AREA)
NL686814089A 1967-10-03 1968-10-02 Werkwijze ter bereiding van bis-stilbeenverbindingen, werkwijze voor het optisch bleken van organische materialen, en werkwwijze ter bereiding van zepen en wasmiddelen onder toepassing van deze bis-stilbeenverbindingen, alsmede de verkregen gevormde organische materialen en de gevormde stukken zeep of wasmiddel. NL145531B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1380667A CH513785A (de) 1967-10-03 1967-10-03 Verfahren zur Herstellung von neuen Bis-stilbenverbindungen

Publications (2)

Publication Number Publication Date
NL6814089A NL6814089A (nl) 1969-04-09
NL145531B true NL145531B (nl) 1975-04-15

Family

ID=4395511

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686814089A NL145531B (nl) 1967-10-03 1968-10-02 Werkwijze ter bereiding van bis-stilbeenverbindingen, werkwijze voor het optisch bleken van organische materialen, en werkwwijze ter bereiding van zepen en wasmiddelen onder toepassing van deze bis-stilbeenverbindingen, alsmede de verkregen gevormde organische materialen en de gevormde stukken zeep of wasmiddel.

Country Status (22)

Country Link
JP (1) JPS54929B1 (nl)
AT (2) AT299171B (nl)
BE (1) BE721754A (nl)
BR (1) BR6802828D0 (nl)
CH (4) CH513785A (nl)
CS (2) CS174800B2 (nl)
DE (1) DE1793482C3 (nl)
DK (1) DK139845B (nl)
ES (2) ES358737A1 (nl)
FI (1) FI50238C (nl)
FR (1) FR1583595A (nl)
GB (1) GB1247934A (nl)
HK (1) HK53076A (nl)
IE (1) IE32388B1 (nl)
IL (1) IL30776A (nl)
NL (1) NL145531B (nl)
NO (1) NO131456C (nl)
PL (1) PL79354B1 (nl)
RO (1) RO55806A (nl)
SE (1) SE367399B (nl)
SU (2) SU476748A3 (nl)
YU (1) YU35093B (nl)

Families Citing this family (30)

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CH540233A (de) * 1969-06-05 1973-08-15 Ciba Geigy Ag Verfahren zur Herstellung neuer Di-Styrylbenzol-Derivate
US3880841A (en) * 1971-03-18 1975-04-29 Sandoz Ltd Triazolyl ethenyl phenylene derivatives
CH1917171A4 (nl) * 1971-12-30 1975-04-30
FR2168210A2 (en) * 1972-01-20 1973-08-31 Ciba Geigy Ag Bis-stilbene cpds - as optical brighteners
DE2326467B2 (de) * 1972-06-01 1979-02-22 Colgate-Palmolive Co., New York, N.Y. (V.St.A.) Flüssiges Grobwaschmittel
CH569043A5 (nl) * 1973-01-23 1975-11-14 Ciba Geigy Ag
CH630215B (de) * 1976-07-09 Ciba Geigy Ag Aufhellmittel und dessen verwendung zum aufhellen von textilien.
ZA802159B (en) * 1979-04-11 1981-04-29 Ciba Geigy Ag Distyrylbenzenes
US4339393A (en) * 1979-04-11 1982-07-13 Ciba-Geigy Corporation Distyrylbiphenyls
ZA802160B (en) * 1979-04-11 1981-04-29 Ciba Geigy Ag Distyrylbiphenyls
EP0054511B1 (de) * 1980-12-12 1987-05-13 Ciba-Geigy Ag 4-Styryl-4'-vinylbiphenyle, Verfahren zu deren Herstellung und deren Verwendung als optische Aufheller
US4925595A (en) * 1987-07-03 1990-05-15 Ciba-Geigy Corporation Liquid detergent compositions containing disulfonated fluorescent whitening agents: di-styryl-biphenyl or di-styryl-benzene derivatives
EP0364403B1 (de) * 1988-10-13 1993-03-24 Ciba-Geigy Ag Distyrylbiphenylverbindungen
DE4019309A1 (de) * 1990-06-16 1991-12-19 Bayer Ag Neue lichtpolarisierende filme oder folien und farbstoffe zu ihrer herstellung
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 (nl) * 1992-09-03 1994-09-01 Ciba Geigy
GB2277749B (en) * 1993-05-08 1996-12-04 Ciba Geigy Ag Fluorescent whitening of paper
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
GB9422280D0 (en) * 1994-11-04 1994-12-21 Ciba Geigy Ag Fluorescent whitening agent formulation
GB9718353D0 (en) * 1997-08-30 1997-11-05 Ciba Geigy Ag Sulphonated distyryl - Biphenyl compounds
AU2933199A (en) * 1998-03-19 1999-10-11 Ciba Specialty Chemicals Holding Inc. Process for the preparation of sulphonated distyryl-biphenyl compounds
KR100274871B1 (ko) * 1998-11-12 2000-12-15 김순택 발광 화합물 및 이를 발색 재료로서 채용하고 있는 표시소자2
DE10334046A1 (de) * 2003-07-25 2005-02-10 Clariant Gmbh Verfahren zur Herstellung von granulierten Acyloxybenzolsulfonaten oder Acyloxybenzolcarbonsäuren und deren Salze
GB0405193D0 (en) * 2004-03-08 2004-04-21 Medical Res Council Compounds
EP2571973B1 (en) 2010-05-18 2020-04-01 Milliken & Company Optical brighteners and compositions comprising the same
EP3020768B1 (en) * 2010-05-18 2018-04-25 Milliken & Company Optical brighteners and compositions comprising the same
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
US11292957B2 (en) 2020-01-21 2022-04-05 King Fahd University Of Petroleum And Minerals Gemini surfactants containing an arylene linker for clay swelling inhibition
CN114230509A (zh) * 2021-04-19 2022-03-25 闽都创新实验室 一种含有氟取代联苯的二苯乙烯衍生物及其制备方法、应用
JP2023056635A (ja) * 2021-10-08 2023-04-20 セイコーエプソン株式会社 結合材および成形体の製造方法

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DK139845C (nl) 1979-10-08
NL6814089A (nl) 1969-04-09
DE1793482C3 (de) 1975-09-25
IE32388L (en) 1969-04-03
FR1583595A (nl) 1969-11-14
YU35093B (en) 1980-09-25
AT299171B (de) 1972-06-12
CH554821A (de) 1974-10-15
BR6802828D0 (pt) 1973-04-17
FI50238B (nl) 1975-09-30
YU226368A (en) 1980-03-15
DE1793482B2 (de) 1975-02-20
NO131456B (nl) 1975-02-24
CH532106A (de) 1972-12-31
IE32388B1 (en) 1973-07-11
CS174800B2 (cs) 1977-04-29
CH700070A4 (de) 1975-01-31
RO55806A (nl) 1974-01-03
ES378656A1 (es) 1973-02-01
IL30776A0 (en) 1968-11-27
CH513785A (de) 1971-10-15
PL79354B1 (en) 1975-06-30
BE721754A (nl) 1969-04-02
NO131456C (nl) 1975-06-11
DK139845B (da) 1979-04-30
JPS54929B1 (nl) 1979-01-18
CS174763B2 (nl) 1977-04-29
SU391781A3 (nl) 1973-07-25
DE1793482A1 (de) 1972-03-09
AT288306B (de) 1971-02-25
ES358737A1 (es) 1970-10-16
FI50238C (fi) 1976-01-12
GB1247934A (en) 1971-09-29
HK53076A (en) 1976-09-03
SE367399B (nl) 1974-05-27
IL30776A (en) 1974-06-30
SU476748A3 (ru) 1975-07-05
CH566420B5 (en) 1975-09-15

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Owner name: CIBA GEIGY

V4 Discontinued because of reaching the maximum lifetime of a patent