GB1512076A - Optical brightening agent and process for the preparation of same - Google Patents
Optical brightening agent and process for the preparation of sameInfo
- Publication number
- GB1512076A GB1512076A GB22305/75A GB2230575A GB1512076A GB 1512076 A GB1512076 A GB 1512076A GB 22305/75 A GB22305/75 A GB 22305/75A GB 2230575 A GB2230575 A GB 2230575A GB 1512076 A GB1512076 A GB 1512076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- same
- brightening agent
- optical brightening
- compound
- 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
- 230000003287 optical effect Effects 0.000 title abstract 3
- 238000005282 brightening Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 abstract 1
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/68—Triazinylamino stilbenes
-
- 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
- D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1974171772A PL93878B1 (enrdf_load_stackoverflow) | 1974-06-08 | 1974-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1512076A true GB1512076A (en) | 1978-05-24 |
Family
ID=19967697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22305/75A Expired GB1512076A (en) | 1974-06-08 | 1975-05-22 | Optical brightening agent and process for the preparation of same |
Country Status (13)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656760A (en) * | 1994-09-21 | 1997-08-12 | Ciba-Geigy Corporation | Fluorescent whitening agents |
| US5935383A (en) * | 1996-12-04 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Method for improved wet strength paper |
| US6165973A (en) * | 1999-02-05 | 2000-12-26 | Ciba Specialty Chemicals Corporation | Fluorescent whitening agent, its preparation and use |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005529854A (ja) * | 2002-03-19 | 2005-10-06 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | 両性及び陽イオン性の蛍光増白剤 |
| US7270771B2 (en) * | 2002-07-05 | 2007-09-18 | Ciba Specialty Chemicals Corporation | Triazinylaminostilbene disulphonic acid mixtures |
| PT2135997E (pt) * | 2008-06-11 | 2011-03-10 | Blankophor Gmbh & Co Kg | Composição e processo para branquear papel |
-
1974
- 1974-06-08 PL PL1974171772A patent/PL93878B1/pl unknown
-
1975
- 1975-05-12 YU YU01196/75A patent/YU119675A/xx unknown
- 1975-05-22 GB GB22305/75A patent/GB1512076A/en not_active Expired
- 1975-05-26 SU SU752145906A patent/SU619112A3/ru active
- 1975-05-28 CH CH686575A patent/CH613198A5/xx not_active IP Right Cessation
- 1975-06-03 NL NL757506559A patent/NL154566B/xx not_active IP Right Cessation
- 1975-06-04 DE DE2524801A patent/DE2524801B2/de not_active Withdrawn
- 1975-06-05 TR TR18464A patent/TR18464A/xx unknown
- 1975-06-06 CS CS753982A patent/CS188227B2/cs unknown
- 1975-06-06 DD DD186499A patent/DD118092A5/xx unknown
- 1975-06-07 RO RO7582464A patent/RO77938A/ro unknown
- 1975-06-08 EG EG333/75A patent/EG12541A/xx active
- 1975-06-09 FR FR7517965A patent/FR2273900A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656760A (en) * | 1994-09-21 | 1997-08-12 | Ciba-Geigy Corporation | Fluorescent whitening agents |
| US5935383A (en) * | 1996-12-04 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Method for improved wet strength paper |
| US6165973A (en) * | 1999-02-05 | 2000-12-26 | Ciba Specialty Chemicals Corporation | Fluorescent whitening agent, its preparation and use |
Also Published As
| Publication number | Publication date |
|---|---|
| EG12541A (en) | 1980-07-31 |
| YU119675A (en) | 1982-05-31 |
| PL93878B1 (enrdf_load_stackoverflow) | 1977-06-30 |
| FR2273900A1 (fr) | 1976-01-02 |
| SU619112A3 (ru) | 1978-08-05 |
| CS188227B2 (en) | 1979-02-28 |
| NL7506559A (nl) | 1975-12-10 |
| CH613198A5 (en) | 1979-09-14 |
| FR2273900B1 (enrdf_load_stackoverflow) | 1979-02-23 |
| RO77938A (ro) | 1982-03-24 |
| DE2524801A1 (de) | 1975-12-11 |
| NL154566B (nl) | 1977-09-15 |
| DE2524801B2 (de) | 1978-05-18 |
| DD118092A5 (enrdf_load_stackoverflow) | 1976-02-12 |
| TR18464A (tr) | 1977-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |