CH461495A - Process for the preparation of naphthalic acid imides - Google Patents
Process for the preparation of naphthalic acid imidesInfo
- Publication number
- CH461495A CH461495A CH124263A CH124263A CH461495A CH 461495 A CH461495 A CH 461495A CH 124263 A CH124263 A CH 124263A CH 124263 A CH124263 A CH 124263A CH 461495 A CH461495 A CH 461495A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- naphthalic acid
- acid imides
- imides
- naphthalic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/14—Aza-phenalenes, e.g. 1,8-naphthalimide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3437—Six-membered rings condensed with carbocyclic rings
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Indole Compounds (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP194661 | 1961-01-21 | ||
JP240561 | 1961-01-26 | ||
JP240661 | 1961-01-26 | ||
JP478261 | 1961-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH461495A true CH461495A (en) | 1968-08-31 |
Family
ID=27453513
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH124263A CH461495A (en) | 1961-01-21 | 1962-01-22 | Process for the preparation of naphthalic acid imides |
CH124463A CH442315A (en) | 1961-01-21 | 1962-01-22 | Process for the preparation of naphthalic acid imides |
CH124363A CH427811A (en) | 1961-01-21 | 1962-01-22 | Process for the preparation of naphthalic acid imides |
CH70962A CH409850A (en) | 1961-01-21 | 1962-01-22 | Process for the optical brightening of textile fibers with naphthalic acids or naphthalic acid derivatives |
CH124163A CH446713A (en) | 1961-01-21 | 1962-01-22 | Process for the optical brightening of non-textile materials made of high molecular weight polymers |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH124463A CH442315A (en) | 1961-01-21 | 1962-01-22 | Process for the preparation of naphthalic acid imides |
CH124363A CH427811A (en) | 1961-01-21 | 1962-01-22 | Process for the preparation of naphthalic acid imides |
CH70962A CH409850A (en) | 1961-01-21 | 1962-01-22 | Process for the optical brightening of textile fibers with naphthalic acids or naphthalic acid derivatives |
CH124163A CH446713A (en) | 1961-01-21 | 1962-01-22 | Process for the optical brightening of non-textile materials made of high molecular weight polymers |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE612955A (en) |
CH (5) | CH461495A (en) |
DE (1) | DE1445961C3 (en) |
GB (1) | GB1003083A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1288787B (en) * | 1966-09-08 | 1969-02-06 | Bayer Ag | Polyamide molding compounds with compounds containing imide groups as mold release agents |
ES459497A1 (en) * | 1977-06-04 | 1978-04-16 | Made Labor Sa | N(Aminoalkyl)-naphthalimides and their derivatives |
DE3618458A1 (en) * | 1986-06-02 | 1987-12-03 | Hoechst Ag | NAPHTHALIMIDES CONTAINING SULFURIC ACID ESTER GROUPS, METHOD FOR THE PRODUCTION AND USE THEREOF |
US6645428B1 (en) * | 2000-04-27 | 2003-11-11 | Ondeo Nalco Company | Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems |
DE10353328A1 (en) | 2003-11-14 | 2005-06-16 | Basf Ag | New naphthalene-1,8-dicarboxylic monoimides for use as sole light stabilizer to protect organic material, e.g. plastics, polymer dispersions, paints and photographic emulsions, from damaging effects of light |
FR2927077B1 (en) | 2008-01-31 | 2012-05-25 | Commissariat Energie Atomique | 1,8-NAPHTHALIMIDE DERIVATIVES AS SCINTILLATION AGENTS, IN PARTICULAR FOR THE DISCRIMINATION BETWEEN FAST NEUTRONS AND GAMMA RAYS |
WO2011044548A1 (en) | 2009-10-09 | 2011-04-14 | The Ohio State University Research Foundation | Thiazolidinedione energy restriction-mimetic agents |
-
1962
- 1962-01-19 GB GB2107/62A patent/GB1003083A/en not_active Expired
- 1962-01-20 DE DE1445961A patent/DE1445961C3/en not_active Expired
- 1962-01-22 CH CH124263A patent/CH461495A/en unknown
- 1962-01-22 CH CH124463A patent/CH442315A/en unknown
- 1962-01-22 CH CH124363A patent/CH427811A/en unknown
- 1962-01-22 CH CH70962A patent/CH409850A/en unknown
- 1962-01-22 CH CH124163A patent/CH446713A/en unknown
- 1962-01-22 BE BE612955A patent/BE612955A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH409850A (en) | 1965-12-15 |
BE612955A (en) | 1962-05-16 |
CH442315A (en) | 1967-08-31 |
GB1003083A (en) | 1965-09-02 |
DE1445961C3 (en) | 1979-05-17 |
DE1445961A1 (en) | 1969-12-11 |
CH427811A (en) | 1967-01-15 |
CH446713A (en) | 1967-11-15 |
DE1445961B2 (en) | 1978-09-28 |
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