FR1562152A - - Google Patents
Info
- Publication number
- FR1562152A FR1562152A FR1562152DA FR1562152A FR 1562152 A FR1562152 A FR 1562152A FR 1562152D A FR1562152D A FR 1562152DA FR 1562152 A FR1562152 A FR 1562152A
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
-
- 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
- C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/47—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/90—Xanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/924—Polyamide fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6767/67A GB1215003A (en) | 1967-02-13 | 1967-02-13 | Improvements in or relating to synthetic polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1562152A true FR1562152A (fr) | 1969-04-04 |
Family
ID=9820386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1562152D Expired FR1562152A (fr) | 1967-02-13 | 1968-02-13 |
Country Status (7)
Country | Link |
---|---|
US (2) | US3609179A (fr) |
BE (1) | BE710728A (fr) |
CA (1) | CA923136A (fr) |
DE (1) | DE1668314A1 (fr) |
FR (1) | FR1562152A (fr) |
GB (1) | GB1215003A (fr) |
NL (1) | NL6801763A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508735A (en) * | 1983-09-21 | 1985-04-02 | Eli Lilly And Company | Anti-arrhythmic N-alkanoylaminoalkyl fluorenes |
BRPI0413142A (pt) * | 2003-08-01 | 2006-10-03 | Glotell Products Inc | soluções de corante para uso em métodos para detectar a evaporação prévia de amÈnia anidra e a produção de drogas ilìcitas |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3184436A (en) * | 1959-09-04 | 1965-05-18 | Du Pont | Polycarbonamides of improved dye affinity having the benzene sulfonic acid salt moiety as an integral part of the polymer chain |
US3287321A (en) * | 1960-08-16 | 1966-11-22 | Koppers Co Inc | Fluorene polyamides |
DE1260684B (de) * | 1964-02-08 | 1968-02-08 | Bayer Ag | Verfahren zur Herstellung von Faeden und Fasern aus Polyamiden |
US3423461A (en) * | 1965-10-19 | 1969-01-21 | Smithkline Corp | 2-amino- or aminoalkylene-10',11'-dihydrospiro(cyclopropane - 1,5' - 5h-dibenzo-(a,d)cycloheptenes) and the salts thereof |
GB1149842A (en) * | 1966-02-10 | 1969-04-23 | Ici Ltd | Sulphonated diamines and their use |
GB1205563A (en) * | 1966-09-13 | 1970-09-16 | Ici Ltd | Improvements in or relating to synthetic polyamides |
-
1967
- 1967-02-13 GB GB6767/67A patent/GB1215003A/en not_active Expired
-
1968
- 1968-01-31 US US701824A patent/US3609179A/en not_active Expired - Lifetime
- 1968-02-08 NL NL6801763A patent/NL6801763A/xx unknown
- 1968-02-10 CA CA012190A patent/CA923136A/en not_active Expired
- 1968-02-13 DE DE19681668314 patent/DE1668314A1/de active Pending
- 1968-02-13 FR FR1562152D patent/FR1562152A/fr not_active Expired
- 1968-02-13 BE BE710728D patent/BE710728A/xx unknown
-
1970
- 1970-07-07 US US60999A patent/US3687903A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1215003A (en) | 1970-12-09 |
US3687903A (en) | 1972-08-29 |
NL6801763A (fr) | 1968-08-14 |
US3609179A (en) | 1971-09-28 |
CA923136A (en) | 1973-03-20 |
BE710728A (fr) | 1968-08-13 |
DE1668314A1 (de) | 1971-09-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |