GB1289365A - - Google Patents
Info
- Publication number
- GB1289365A GB1289365A GB1289365DA GB1289365A GB 1289365 A GB1289365 A GB 1289365A GB 1289365D A GB1289365D A GB 1289365DA GB 1289365 A GB1289365 A GB 1289365A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brighteners
- april
- divisions
- heading
- general formula
- 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
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
- C07D249/06—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring 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
- C07F9/38—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691917740 DE1917740A1 (de) | 1969-04-05 | 1969-04-05 | 4-v-Triazolyl-4'-phenylstilbene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1289365A true GB1289365A (en:Method) | 1972-09-20 |
Family
ID=5730559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1289365D Expired GB1289365A (en:Method) | 1969-04-05 | 1970-04-06 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE748482A (en:Method) |
| BR (1) | BR7018019D0 (en:Method) |
| DE (1) | DE1917740A1 (en:Method) |
| FR (1) | FR2042928A5 (en:Method) |
| GB (1) | GB1289365A (en:Method) |
| NL (1) | NL7004840A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH554391A (de) * | 1971-03-31 | 1974-09-30 | Ciba Geigy Ag | Verwendung von 2-stilbenyl-4-styryl-v-triazolen zum optischen aufhellen von organischen materialien ausserhalb der textilindustrie. |
| CH561707A5 (en:Method) * | 1971-12-17 | 1975-05-15 | Sandoz Ag | |
| US8779155B2 (en) * | 2010-05-12 | 2014-07-15 | West Virginia University | 1,2,3-triazole based metal-organic framework as photo-active materials |
-
1969
- 1969-04-05 DE DE19691917740 patent/DE1917740A1/de active Pending
-
1970
- 1970-04-03 BE BE748482D patent/BE748482A/xx unknown
- 1970-04-03 FR FR7012213A patent/FR2042928A5/fr not_active Expired
- 1970-04-03 NL NL7004840A patent/NL7004840A/xx unknown
- 1970-04-03 BR BR21801970A patent/BR7018019D0/pt unknown
- 1970-04-06 GB GB1289365D patent/GB1289365A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2042928A5 (en:Method) | 1971-02-12 |
| NL7004840A (en:Method) | 1970-10-07 |
| DE1917740A1 (de) | 1970-10-15 |
| BR7018019D0 (pt) | 1973-01-11 |
| BE748482A (fr) | 1970-09-16 |
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| GB1289365A (en:Method) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |