FR874720A - Procédé pour la préparation de solutions ou de pâtes en polyamides - Google Patents
Procédé pour la préparation de solutions ou de pâtes en polyamidesInfo
- Publication number
- FR874720A FR874720A FR874720DA FR874720A FR 874720 A FR874720 A FR 874720A FR 874720D A FR874720D A FR 874720DA FR 874720 A FR874720 A FR 874720A
- Authority
- FR
- France
- Prior art keywords
- pastes
- preparation
- polyamide solutions
- polyamide
- solutions
- 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
Classifications
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
- C08J3/095—Oxygen containing compounds
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/16—Esters of inorganic acids
- C09D101/18—Cellulose nitrate
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE874720X | 1939-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR874720A true FR874720A (fr) | 1942-08-19 |
Family
ID=6816976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR874720D Expired FR874720A (fr) | 1939-07-29 | 1941-08-13 | Procédé pour la préparation de solutions ou de pâtes en polyamides |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR874720A (fr) |
NL (1) | NL54354C (fr) |
-
0
- NL NL54354D patent/NL54354C/xx active
-
1941
- 1941-08-13 FR FR874720D patent/FR874720A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL54354C (fr) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH244842A (fr) | Procédé pour la préparation de polyamides synthétiques linéaires. | |
FR893026A (fr) | Procédé pour la préparation de substances polymères | |
FR867697A (fr) | Procédé de la préparation de la delta1-androstène-dione | |
FR876655A (fr) | Procédé de préparation de polyamides synthétiques | |
FR870471A (fr) | Procédé pour la préparation de produits de condensation | |
FR870161A (fr) | Procédé pour la préparation de polyamides ou de polyamides de mélange fortement polymérisées | |
FR874720A (fr) | Procédé pour la préparation de solutions ou de pâtes en polyamides | |
FR866240A (fr) | Procédé de préparation d'éthers-sels basiques | |
FR51823E (fr) | Procédé pour la préparation de solutions ou de pâtes en polyamides | |
FR839262A (fr) | Procédé pour la préparation de mono-alcoylolamines cu de mélanges qui en contiennent | |
FR871030A (fr) | Procédé pour la préparation de polyamides linéaires | |
FR869935A (fr) | Procédé pour la préparation de n-sulfonylurées | |
FR870537A (fr) | Procédé pour la préparation de 6-oxychromanes | |
FR870472A (fr) | Procédé pour la préparation de polyamides aisément solubles | |
FR870257A (fr) | Procédé de préparation de polyamides linéaires | |
FR871713A (fr) | Procédé pour la préparation de l'acétyl-alpha-tocophérol synthétique | |
FR877598A (fr) | Procédé de préparation de solutions ou de pâtes à base de polyamides | |
FR49607E (fr) | Procédé de préparation d'acéto-arsénite de cuivre ou vert de schweinfurt | |
FR850453A (fr) | Procédé pour la préparation de vernis | |
FR866244A (fr) | Procédé de préparation d'éthers-sels basiques | |
FR862059A (fr) | Procédé pour la préparation de l'acide 2-naphtol-1-sulfonique | |
FR862395A (fr) | Procédé pour la préparation des dioléfines | |
FR870538A (fr) | Procédé pour la préparation d'éthers-sels acides de 1, 4-naphtohydroquinones alcoylées | |
BE428101A (fr) | Procédé pour la préparation de l'aneurine | |
FR832221A (fr) | Procédé pour la préparation de la 2-méthyl-4-amino-5-cyanopyrimidine |