FR927335A - Procédé d'étirage de nylons spécialement modifiés, sans développer l'orientation - Google Patents
Procédé d'étirage de nylons spécialement modifiés, sans développer l'orientationInfo
- Publication number
- FR927335A FR927335A FR927335DA FR927335A FR 927335 A FR927335 A FR 927335A FR 927335D A FR927335D A FR 927335DA FR 927335 A FR927335 A FR 927335A
- Authority
- FR
- France
- Prior art keywords
- stretching
- specially modified
- modified nylons
- developing
- orientation
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US571367A US2484523A (en) | 1945-01-04 | 1945-01-04 | Process for making polyamide filaments |
Publications (1)
Publication Number | Publication Date |
---|---|
FR927335A true FR927335A (fr) | 1947-10-27 |
Family
ID=24283404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR927335D Expired FR927335A (fr) | 1945-01-04 | 1946-05-24 | Procédé d'étirage de nylons spécialement modifiés, sans développer l'orientation |
Country Status (4)
Country | Link |
---|---|
US (1) | US2484523A (fr) |
BE (1) | BE465981A (fr) |
FR (1) | FR927335A (fr) |
GB (1) | GB605767A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2919258A (en) * | 1956-02-17 | 1959-12-29 | Allied Chem | Dulled article consisting of a polyamide and a normal metal salt of a saturated aliphatic dicarboxylic acid |
US3154613A (en) * | 1962-03-29 | 1964-10-27 | Celanese Corp | Spinning filaments from solutions in concentrated sulfuric acid of a polyamide and salt |
JPS4912123B1 (fr) * | 1971-06-01 | 1974-03-22 | ||
GB1383940A (en) * | 1971-12-14 | 1974-02-12 | Matsushita Electric Ind Co Ltd | Polymeric thermodetective material |
US4008304A (en) * | 1972-02-23 | 1977-02-15 | Nippon Kynol Incorporated | Process for producing cured phenolic filaments having improved drawability |
US4115364A (en) * | 1972-06-19 | 1978-09-19 | Nippon Kynol Incorporated | Process for producing modified phenolic novolak fibers |
US6743273B2 (en) | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US7270693B2 (en) | 2000-09-05 | 2007-09-18 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
RU2300543C2 (ru) | 2001-05-31 | 2007-06-10 | Дональдсон Компани, Инк. | Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала |
CA2849079C (fr) | 2011-09-21 | 2019-06-11 | Donaldson Company, Inc. | Fibres fines composees de polymere reticule avec une composition d'aldehyde resineux |
EP2964817A1 (fr) | 2013-03-09 | 2016-01-13 | Donaldson Company, Inc. | Fines fibres composées d'additifs réactifs |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE426903A (fr) * | 1937-02-15 | |||
US2157118A (en) * | 1938-06-28 | 1939-05-09 | Du Pont | Synthetic fibers |
BE464210A (fr) * | 1939-05-06 | |||
US2323383A (en) * | 1940-01-06 | 1943-07-06 | Celanese Corp | Production of artificial materials |
BE461575A (fr) * | 1940-07-25 |
-
0
- BE BE465981D patent/BE465981A/xx unknown
-
1945
- 1945-01-04 US US571367A patent/US2484523A/en not_active Expired - Lifetime
-
1946
- 1946-01-04 GB GB369/46A patent/GB605767A/en not_active Expired
- 1946-05-24 FR FR927335D patent/FR927335A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB605767A (en) | 1948-07-29 |
BE465981A (fr) | |
US2484523A (en) | 1949-10-11 |
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