IT595427A - - Google Patents
Info
- Publication number
- IT595427A IT595427A IT595427DA IT595427A IT 595427 A IT595427 A IT 595427A IT 595427D A IT595427D A IT 595427DA IT 595427 A IT595427 A IT 595427A
- Authority
- IT
- Italy
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/228—Stretching in two or more steps, with or without intermediate steps
-
- 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
-
- 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
- Y10S264/61—Processes of molding polyamide
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US352451XA | 1955-06-30 | 1955-06-30 | |
| US889144XA | 1957-09-12 | 1957-09-12 | |
| US799054A US3091015A (en) | 1955-06-30 | 1959-03-12 | Drawing of nylon |
| US260981A US3093881A (en) | 1955-06-30 | 1963-02-26 | Oriented nylon filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT595427A true IT595427A (US07714131-20100511-C00038.png) |
Family
ID=32475655
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT595427D IT595427A (US07714131-20100511-C00038.png) | 1955-06-30 | ||
| IT555778D IT555778A (US07714131-20100511-C00038.png) | 1955-06-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT555778D IT555778A (US07714131-20100511-C00038.png) | 1955-06-30 |
Country Status (9)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3111364A (en) * | 1959-05-13 | 1963-11-19 | American Enka Corp | Process for drawing a continuous, unwashed, undrawn polycapolactam filament |
| NL279998A (US07714131-20100511-C00038.png) * | 1961-06-29 | |||
| US3382307A (en) * | 1963-07-23 | 1968-05-07 | Snia Viscosa | Process for the stretching of polyamidic fibres |
| US3379810A (en) * | 1963-08-02 | 1968-04-23 | Toyo Rayon Co Ltd | Process for the manufacture of high tenacity nylon filaments |
| US3402152A (en) * | 1964-05-15 | 1968-09-17 | Monsanto Co | Process for preparing a polyamide |
| US3386967A (en) * | 1965-01-19 | 1968-06-04 | Allied Chem | Polycaproamide having excess number of carboxyl end groups over amino end groups |
| NL135751C (US07714131-20100511-C00038.png) * | 1965-03-26 | |||
| US3321448A (en) * | 1965-09-16 | 1967-05-23 | Du Pont | Nylon staple fiber for blending with other textile fibers |
| US3472016A (en) * | 1966-07-11 | 1969-10-14 | American Enka Corp | Synthetic yarns,fabrics and processes for making the same |
| US3481136A (en) * | 1967-12-11 | 1969-12-02 | Celanese Corp | Process for producing polyester yarn |
| JPS554843B2 (US07714131-20100511-C00038.png) * | 1972-06-08 | 1980-02-01 | ||
| JPS57130A (en) | 1980-05-30 | 1982-01-05 | Unitika Ltd | Melt-moldable copolyamide having aromatic amide unit |
| GB2101522B (en) * | 1981-01-26 | 1984-05-31 | Showa Denko Kk | Producing high tenacity monofilaments |
| JPS5865008A (ja) * | 1981-09-08 | 1983-04-18 | Toyobo Co Ltd | 優れた強度を有するポリアミド繊維及びその製造方法 |
| JPS58136823A (ja) * | 1982-02-06 | 1983-08-15 | Toyobo Co Ltd | ポリアミド繊維 |
| CA1198255A (en) * | 1982-07-08 | 1985-12-24 | Kazuyuki Kitamura | High tenacity polyhexamethylene adipamide fiber |
| CA1235269A (en) * | 1983-10-20 | 1988-04-19 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyhexamethylene adipamide fiber having high dimensional stability and high fatigue resistance, and process for preparation thereof |
| JPS61194209A (ja) * | 1985-02-20 | 1986-08-28 | Toyobo Co Ltd | 高強力ポリアミド繊維及びその製造法 |
| US5034182A (en) * | 1986-04-30 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Melt spinning process for polymeric filaments |
| US5141700A (en) * | 1986-04-30 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Melt spinning process for polyamide industrial filaments |
| CA2088458A1 (en) * | 1992-01-30 | 1993-07-31 | Cheng-Kung Liu | Polyamide monofilament suture manufactured from higher order polyamide |
| US5279783A (en) * | 1992-01-30 | 1994-01-18 | United States Surgical Corporation | Process for manufacture of polyamide monofilament suture |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE435100A (US07714131-20100511-C00038.png) * | 1938-11-01 | |||
| NL53445C (US07714131-20100511-C00038.png) * | 1938-11-02 | |||
| US2289232A (en) * | 1939-07-14 | 1942-07-07 | Du Pont | Method and apparatus for producing filamentary structures |
| DE918833C (de) * | 1942-07-01 | 1954-10-07 | Bayer Ag | Verfahren zur Herstellung von Faeden, Draehten, Baendchen u. dgl. aus hitzeempfindlichen, polymeren Vinylverbindungen in zwei Stufen |
| BE465536A (US07714131-20100511-C00038.png) * | 1942-11-03 | |||
| FR962278A (US07714131-20100511-C00038.png) * | 1946-05-25 | 1950-06-07 | ||
| BE498035A (US07714131-20100511-C00038.png) * | 1947-05-30 | |||
| BE482722A (US07714131-20100511-C00038.png) * | 1947-05-30 | |||
| US2474927A (en) * | 1947-06-24 | 1949-07-05 | Ray C Young | Cord stretching apparatus |
| US2556295A (en) * | 1947-07-23 | 1951-06-12 | Du Pont | Process of drawing formed structures of synthetic linear polyesters |
| US2637893A (en) * | 1949-03-12 | 1953-05-12 | Shaw Gilbert | Artificial filament |
| NL153050B (nl) * | 1949-04-27 | Nederlanden Staat | Tweepool voor het nabootsen van de karakteristieke impedantie van een gepupiniseerd kabeladerpaar. | |
| US2611923A (en) * | 1949-08-31 | 1952-09-30 | Du Pont | Method and apparatus for the drawing of synthetic funicular structures |
| US2615784A (en) * | 1949-12-20 | 1952-10-28 | Du Pont | Polyethylene terephthalate monofils drawn and heat set for use as bristles |
| US2734794A (en) * | 1951-07-12 | 1956-02-14 | G cm-ton | |
| US2778057A (en) * | 1953-04-02 | 1957-01-22 | Stanley M Clark | Method and apparatus for continuously stretching plastic film |
| NL96257C (US07714131-20100511-C00038.png) * | 1954-06-30 | |||
| US2807863A (en) * | 1956-06-22 | 1957-10-01 | Du Pont | Multi-step stretching of nylon cords |
-
0
- IT IT595427D patent/IT595427A/it unknown
- CA CA666693A patent/CA666693A/en not_active Expired
- IT IT555778D patent/IT555778A/it unknown
-
1956
- 1956-06-27 NL NL208426A patent/NL112997C/xx active
- 1956-06-29 FR FR1154335D patent/FR1154335A/fr not_active Expired
- 1956-06-29 DE DE19561260679 patent/DE1260679C2/de not_active Expired
- 1956-06-29 GB GB20296/56A patent/GB811349A/en not_active Expired
- 1956-06-30 CH CH352451D patent/CH352451A/de unknown
- 1956-06-30 BE BE549180A patent/BE549180A/xx unknown
-
1958
- 1958-09-05 GB GB28654/58A patent/GB889144A/en not_active Expired
- 1958-09-10 FR FR1210212D patent/FR1210212A/fr not_active Expired
- 1958-09-12 BE BE571165A patent/BE571165A/xx unknown
-
1959
- 1959-03-12 US US799054A patent/US3091015A/en not_active Expired - Lifetime
-
1963
- 1963-02-26 US US260981A patent/US3093881A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE549180A (US07714131-20100511-C00038.png) | 1956-07-14 |
| FR1210212A (fr) | 1960-03-07 |
| GB889144A (en) | 1962-02-07 |
| BE571165A (US07714131-20100511-C00038.png) | 1958-09-30 |
| DE1260679B (de) | 1968-02-08 |
| IT555778A (US07714131-20100511-C00038.png) | |
| US3093881A (en) | 1963-06-18 |
| DE1260679C2 (de) | 1977-01-20 |
| CA666693A (en) | 1963-07-16 |
| GB811349A (en) | 1959-04-02 |
| NL112997C (US07714131-20100511-C00038.png) | 1966-07-15 |
| FR1154335A (fr) | 1958-04-04 |
| CH352451A (de) | 1961-02-28 |
| US3091015A (en) | 1963-05-28 |
