FR2114819A5 - - Google Patents
Info
- Publication number
- FR2114819A5 FR2114819A5 FR7141193A FR7141193A FR2114819A5 FR 2114819 A5 FR2114819 A5 FR 2114819A5 FR 7141193 A FR7141193 A FR 7141193A FR 7141193 A FR7141193 A FR 7141193A FR 2114819 A5 FR2114819 A5 FR 2114819A5
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
- C07D307/885—3,3-Diphenylphthalides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5481970 | 1970-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2114819A5 true FR2114819A5 (ja) | 1972-06-30 |
Family
ID=10472172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7141193A Expired FR2114819A5 (ja) | 1970-11-18 | 1971-11-17 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5628940B1 (ja) |
CH (1) | CH557403A (ja) |
DE (1) | DE2156662C3 (ja) |
FR (1) | FR2114819A5 (ja) |
GB (1) | GB1347467A (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS525746A (en) * | 1975-07-03 | 1977-01-17 | Kanzaki Paper Mfg Co Ltd | Novel process for preparation of triarymethane derivatives |
DE2835450C3 (de) * | 1978-08-12 | 1981-04-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 3,3-Bis-(4-dimethylaminophenyl)-6-dimethylaminophthalid (Kristallviolettlacton) |
JPS5919548B2 (ja) * | 1979-02-14 | 1984-05-07 | 保土谷化学工業株式会社 | 3,3−ビス−(4−ジメチルアミノフエニル)−6−ジメチルアミノフタリドの改良製造法 |
JP2591618B2 (ja) * | 1987-05-18 | 1997-03-19 | 山田化学工業株式会社 | 3,3―ビス―(4―ジメチルアミノフェニル)―6―ジメチルアミノフタリドの製造法 |
JPH0524531U (ja) * | 1991-08-02 | 1993-03-30 | 富士特殊紙業株式会社 | 米 袋 |
WO2009010405A1 (en) | 2007-07-18 | 2009-01-22 | Basf Se | Laser-sensitive coating formulation |
KR101691898B1 (ko) | 2008-10-23 | 2017-01-02 | 데이터레이즈 리미티드 | 열 흡수 첨가제 |
EP2342295A1 (en) | 2008-10-27 | 2011-07-13 | DataLase Ltd | Coating composition for marking substrates |
CN103561962B (zh) | 2011-05-25 | 2016-08-24 | 利乐拉瓦尔集团及财务有限公司 | 改进的近红外吸收剂 |
BR112014012771A8 (pt) | 2011-12-30 | 2017-06-20 | Tetra Laval Holdings & Finance | substrato, método para a obtenção de um substrato, material para acondicionamento de alimento líquido, e, embalagem para alimento líquido |
-
1970
- 1970-11-18 GB GB1347467D patent/GB1347467A/en not_active Expired
-
1971
- 1971-11-11 CH CH1637871A patent/CH557403A/xx not_active IP Right Cessation
- 1971-11-15 DE DE19712156662 patent/DE2156662C3/de not_active Expired
- 1971-11-17 FR FR7141193A patent/FR2114819A5/fr not_active Expired
- 1971-11-18 JP JP9201971A patent/JPS5628940B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2156662B2 (de) | 1981-04-30 |
JPS5628940B1 (ja) | 1981-07-04 |
DE2156662A1 (de) | 1972-05-25 |
CH557403A (de) | 1974-12-31 |
GB1347467A (en) | 1974-02-27 |
DE2156662C3 (de) | 1982-04-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |