FR1441388A - Procédé pour préparer des fils élastiques de polyuréthane - Google Patents
Procédé pour préparer des fils élastiques de polyuréthaneInfo
- Publication number
- FR1441388A FR1441388A FR26881A FR26881A FR1441388A FR 1441388 A FR1441388 A FR 1441388A FR 26881 A FR26881 A FR 26881A FR 26881 A FR26881 A FR 26881A FR 1441388 A FR1441388 A FR 1441388A
- Authority
- FR
- France
- Prior art keywords
- elastic polyurethane
- polyurethane yarns
- preparing elastic
- preparing
- yarns
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/77—Processes of molding urethanes
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/94—Tool-support
- Y10T408/95—Tool-support with tool-retaining means
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
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)
- Polyurethanes Or Polyureas (AREA)
- Artificial Filaments (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US182575A US3115384A (en) | 1962-03-26 | 1962-03-26 | Method of making elastic polymethane thread |
GB897463A GB963247A (en) | 1961-05-17 | 1963-03-06 | Production of polyurethane threads |
GB29958/65A GB1099153A (en) | 1962-03-26 | 1965-07-14 | Process for preparing elastic polyurethane material |
DE19651494617 DE1494617B2 (de) | 1962-03-26 | 1965-07-26 | Verfahren zur herstellung elastischer polyurethanfaeden |
FR26881A FR1441388A (fr) | 1962-03-26 | 1965-08-02 | Procédé pour préparer des fils élastiques de polyuréthane |
NL656510841A NL146546B (nl) | 1962-03-26 | 1965-08-19 | Werkwijze voor het vervaardigen van elastische polyurethandraden alsmede aldus vervaardigde draden. |
BE675163D BE675163A (fr) | 1962-03-26 | 1966-01-14 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US182575A US3115384A (en) | 1962-03-26 | 1962-03-26 | Method of making elastic polymethane thread |
GB29958/65A GB1099153A (en) | 1962-03-26 | 1965-07-14 | Process for preparing elastic polyurethane material |
DE19651494617 DE1494617B2 (de) | 1962-03-26 | 1965-07-26 | Verfahren zur herstellung elastischer polyurethanfaeden |
FR26881A FR1441388A (fr) | 1962-03-26 | 1965-08-02 | Procédé pour préparer des fils élastiques de polyuréthane |
NL656510841A NL146546B (nl) | 1962-03-26 | 1965-08-19 | Werkwijze voor het vervaardigen van elastische polyurethandraden alsmede aldus vervaardigde draden. |
BE675163 | 1966-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1441388A true FR1441388A (fr) | 1966-06-03 |
Family
ID=27543073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR26881A Expired FR1441388A (fr) | 1961-05-17 | 1965-08-02 | Procédé pour préparer des fils élastiques de polyuréthane |
Country Status (6)
Country | Link |
---|---|
US (1) | US3115384A (fr) |
BE (1) | BE675163A (fr) |
DE (1) | DE1494617B2 (fr) |
FR (1) | FR1441388A (fr) |
GB (1) | GB1099153A (fr) |
NL (1) | NL146546B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3494994A (en) * | 1966-10-11 | 1970-02-10 | Kuraray Co | Method of producing polyurethane elastomer staple fibre |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273771A (en) * | 1962-05-14 | 1966-09-20 | Courtaulds Ltd | Filamentary material |
US3198863A (en) * | 1963-05-02 | 1965-08-03 | Thiokol Chemical Corp | Process of curing urethane threads utilizing slow and fast curing agents |
US3509102A (en) * | 1963-06-24 | 1970-04-28 | Union Carbide Corp | Elastic fibers prepared from epsilon-caprolactone-based diol,an organic diisocyanate,and a diamine |
US3283054A (en) * | 1963-06-27 | 1966-11-01 | Du Pont | Process for preparing filamentary tow |
US3251782A (en) * | 1963-06-28 | 1966-05-17 | Du Pont | Process for inhibiting foam formation in aqueous talc dispersions |
US3482010A (en) * | 1963-09-30 | 1969-12-02 | Kuraray Co | Process for the production of polyurethane elastic fiber having less adhesivity |
US3339000A (en) * | 1963-10-10 | 1967-08-29 | Du Pont | Process for spinning filaments |
US3387071A (en) * | 1964-05-05 | 1968-06-04 | Globe Mfg Company | Fibers |
US3441639A (en) * | 1965-07-19 | 1969-04-29 | Crown Chem Corp | Method of making elastic polyurethane filamentary material |
US3462297A (en) * | 1966-08-25 | 1969-08-19 | Monsanto Co | Acid fume stabilized spandex |
US4094943A (en) * | 1973-06-28 | 1978-06-13 | Nasa | Process for spinning flame retardant elastomeric compositions |
DE3641151A1 (de) * | 1986-12-02 | 1988-06-09 | Freudenberg Carl Fa | Medizinischer saugkoerper mit roentgenkontrastmittel und verfahren zu seiner herstellung |
ID22211A (id) | 1997-02-27 | 1999-09-16 | Asahi Chemical Ind | Barang poliuretanurea berbentuk kontinyu dan proses pembuatannya |
DE10202591A1 (de) * | 2002-01-24 | 2003-07-31 | Clariant Gmbh | Spinnverfahren und Vorrichtung zur technischen Fraktionierung von Oligomeren und Polymeren |
US20090093606A1 (en) * | 2007-10-09 | 2009-04-09 | The Hong Kong Polytechnic University | Shape memory fibers prepared via wet, reaction, dry, melt, and electro spinning |
CN112026334B (zh) * | 2020-08-27 | 2022-10-11 | 晋江旭华新材料科技有限公司 | 用于定岛超细纤维复合片材的水性聚氨酯丝网的制作方法 |
-
1962
- 1962-03-26 US US182575A patent/US3115384A/en not_active Expired - Lifetime
-
1965
- 1965-07-14 GB GB29958/65A patent/GB1099153A/en not_active Expired
- 1965-07-26 DE DE19651494617 patent/DE1494617B2/de not_active Ceased
- 1965-08-02 FR FR26881A patent/FR1441388A/fr not_active Expired
- 1965-08-19 NL NL656510841A patent/NL146546B/xx not_active IP Right Cessation
-
1966
- 1966-01-14 BE BE675163D patent/BE675163A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3494994A (en) * | 1966-10-11 | 1970-02-10 | Kuraray Co | Method of producing polyurethane elastomer staple fibre |
Also Published As
Publication number | Publication date |
---|---|
DE1494617B2 (de) | 1973-08-23 |
DE1494617A1 (de) | 1969-12-04 |
BE675163A (fr) | 1966-05-03 |
NL6510841A (fr) | 1967-02-20 |
NL146546B (nl) | 1975-07-15 |
US3115384A (en) | 1963-12-24 |
GB1099153A (en) | 1968-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1441388A (fr) | Procédé pour préparer des fils élastiques de polyuréthane | |
FR1385444A (fr) | Procédé xérographique | |
FR1333980A (fr) | Procédé de filage | |
FR1515820A (fr) | Procédé de préparation de résines synthétiques élastiques | |
FR1514289A (fr) | Procédé pour former des filaments élastiques | |
FR1213992A (fr) | Procédé pour l'étirage de fils | |
FR1335323A (fr) | Procédé de préparation des polyols | |
FR1290856A (fr) | Procédé de filtration | |
FR1336893A (fr) | Procédé de stérilisation | |
FR1348657A (fr) | Procédé perfectionné de préparation de polyuréthanes | |
FR1342998A (fr) | Procédé pour préparer des 2-arylamino-1, 3-diazacycloalkènes substitués | |
BE626804A (fr) | Procédé de dissociation d'acétals | |
FR1319025A (fr) | Procédé de déshydrogénation des tétrahydroanthraquinones | |
FR1367083A (fr) | Procédé de préparation de fibres synthétiques acryliques cellulaires | |
FR1374770A (fr) | Procédé de blanchiment | |
FR1340016A (fr) | Procédé de construction | |
FR1332481A (fr) | Procédé de conditionnement | |
FR1331236A (fr) | Procédé pour améliorer la mouillabilité des textiles | |
FR1329241A (fr) | Procédé pour préparer des triamino-triazols | |
FR1315398A (fr) | Procédé de renvidage de fils | |
BE615724A (fr) | Procédé de teinture | |
FR1322650A (fr) | Procédé de teinture non uniforme | |
FR1351240A (fr) | Procédé pour préparer des polyamides | |
FR1369877A (fr) | Procédé de protection de caoutchoues synthétiques | |
FR1352151A (fr) | Procédé de télémesure |