IT989998B - Composti per imbianchire e rendere lucenti carta e materiali tessili e procedimento per la loro preparazione - Google Patents
Composti per imbianchire e rendere lucenti carta e materiali tessili e procedimento per la loro preparazioneInfo
- Publication number
- IT989998B IT989998B IT51631/73A IT5163173A IT989998B IT 989998 B IT989998 B IT 989998B IT 51631/73 A IT51631/73 A IT 51631/73A IT 5163173 A IT5163173 A IT 5163173A IT 989998 B IT989998 B IT 989998B
- Authority
- IT
- Italy
- Prior art keywords
- whitening
- compounds
- procedure
- preparation
- textile materials
- Prior art date
Links
- 238000005282 brightening Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004753 textile Substances 0.000 title 1
- 230000002087 whitening effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
-
- 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
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/47—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing ten carbon atoms
- C07C13/48—Completely or partially hydrogenated naphthalenes
-
- 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
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
-
- 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
- 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
- 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-
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3503372A GB1440436A (en) | 1972-07-26 | 1972-07-26 | Ethylenically unsaturated polycyclic compounds and their use as optical whitening agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT989998B true IT989998B (it) | 1975-06-10 |
Family
ID=10373012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51631/73A IT989998B (it) | 1972-07-26 | 1973-07-25 | Composti per imbianchire e rendere lucenti carta e materiali tessili e procedimento per la loro preparazione |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3940437A (it) |
| JP (1) | JPS547017B2 (it) |
| AR (1) | AR206685A1 (it) |
| AT (1) | AT341478B (it) |
| BE (1) | BE802761A (it) |
| BR (1) | BR7305652D0 (it) |
| CA (1) | CA1032175A (it) |
| CH (1) | CH562876A5 (it) |
| DE (1) | DE2337845A1 (it) |
| FR (1) | FR2193816B1 (it) |
| GB (1) | GB1440436A (it) |
| IE (1) | IE37947B1 (it) |
| IN (1) | IN140850B (it) |
| IT (1) | IT989998B (it) |
| LU (1) | LU68082A1 (it) |
| NL (1) | NL7310329A (it) |
| SE (1) | SE418288B (it) |
| TR (1) | TR17894A (it) |
| ZA (1) | ZA735095B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093645A (en) * | 1972-07-26 | 1978-06-06 | Hickson & Welch Limited | Styryl-tetrahydronaphthyl derivatives |
| US4371475A (en) * | 1977-05-04 | 1983-02-01 | Showa Kagaku Kogyo Company, Ltd. | 1,4-Bis-styryl-benzene derivatives and a process for the preparation of the same |
| 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 |
| JP2002212114A (ja) * | 2001-01-24 | 2002-07-31 | Matsushita Electric Ind Co Ltd | 芳香族メチリデン化合物、それを製造するための芳香族アルデヒド化合物及びメチルスチリル化合物、並びにそれらの製造方法 |
| JP2002212115A (ja) * | 2001-01-24 | 2002-07-31 | Matsushita Electric Ind Co Ltd | 芳香族メチリデン化合物、それを製造するための芳香族アルデヒド化合物及びメチルスチリル化合物、並びにそれらの製造方法 |
| JP2002220354A (ja) * | 2001-01-26 | 2002-08-09 | Matsushita Electric Ind Co Ltd | 芳香族メチリデン化合物、それを製造するための芳香族アルデヒド化合物及びメチルスチリル化合物、並びにそれらの製造方法 |
| JP2002212113A (ja) * | 2001-01-24 | 2002-07-31 | Matsushita Electric Ind Co Ltd | 芳香族メチリデン化合物、それを製造するための芳香族アルデヒド化合物及びメチルスチリル化合物、並びにそれらの製造方法 |
| RU2561730C1 (ru) * | 2014-08-22 | 2015-09-10 | Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" | Способ получения 3-хлорметил-4-метоксибензальдегида |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657228A (en) * | 1948-08-13 | 1953-10-27 | Geigy Ag J R | Sulfonic acid aryl esters of polyarylethylene derivatives and a process of making same |
| US2547910A (en) * | 1948-08-13 | 1951-04-03 | Geigy Ag J R | Acylated derivatives of certain diamino distyrylbenzene disulfonic acids |
| CH388929A (de) * | 1959-05-15 | 1965-03-15 | Basf Ag | Verfahren zur Herstellung von Verbindungen der 1,4-Divinylbenzol-Reihe |
| CH513786A (de) * | 1968-01-15 | 1971-10-15 | Ciba Geigy Ag | Verfahren zur Herstellung von Styrylnaphthalin-Derivaten |
-
1972
- 1972-07-26 GB GB3503372A patent/GB1440436A/en not_active Expired
-
1973
- 1973-01-01 AR AR249264A patent/AR206685A1/es active
- 1973-07-24 LU LU68082A patent/LU68082A1/xx unknown
- 1973-07-24 US US05/382,168 patent/US3940437A/en not_active Expired - Lifetime
- 1973-07-25 AT AT654573A patent/AT341478B/de active
- 1973-07-25 DE DE19732337845 patent/DE2337845A1/de not_active Ceased
- 1973-07-25 BR BR5652/73A patent/BR7305652D0/pt unknown
- 1973-07-25 CA CA177,310A patent/CA1032175A/en not_active Expired
- 1973-07-25 NL NL7310329A patent/NL7310329A/xx not_active Application Discontinuation
- 1973-07-25 BE BE133833A patent/BE802761A/xx unknown
- 1973-07-25 ZA ZA735095A patent/ZA735095B/xx unknown
- 1973-07-25 CH CH1087473A patent/CH562876A5/xx not_active IP Right Cessation
- 1973-07-25 IT IT51631/73A patent/IT989998B/it active
- 1973-07-25 IE IE1264/73A patent/IE37947B1/xx unknown
- 1973-07-25 JP JP8323373A patent/JPS547017B2/ja not_active Expired
- 1973-07-25 IN IN1727/CAL/1973A patent/IN140850B/en unknown
- 1973-07-25 SE SE7310352A patent/SE418288B/xx unknown
- 1973-07-25 TR TR17894A patent/TR17894A/xx unknown
- 1973-07-25 FR FR7327256A patent/FR2193816B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2193816A1 (it) | 1974-02-22 |
| JPS547017B2 (it) | 1979-04-03 |
| BE802761A (fr) | 1974-01-25 |
| JPS49132110A (it) | 1974-12-18 |
| AT341478B (de) | 1978-02-10 |
| CA1032175A (en) | 1978-05-30 |
| IE37947L (en) | 1974-01-26 |
| US3940437A (en) | 1976-02-24 |
| ZA735095B (en) | 1974-08-28 |
| SE418288B (sv) | 1981-05-18 |
| IN140850B (it) | 1977-01-01 |
| CH562876A5 (it) | 1975-06-13 |
| BR7305652D0 (pt) | 1974-09-05 |
| NL7310329A (it) | 1974-01-29 |
| AR206685A1 (es) | 1976-08-13 |
| TR17894A (tr) | 1976-11-01 |
| FR2193816B1 (it) | 1978-11-10 |
| IE37947B1 (en) | 1977-11-23 |
| GB1440436A (en) | 1976-06-23 |
| AU5850173A (en) | 1975-01-30 |
| ATA654573A (de) | 1977-06-15 |
| LU68082A1 (it) | 1973-09-26 |
| DE2337845A1 (de) | 1974-02-07 |
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