US2137235A - Shaped articles from polymeric materials - Google Patents
Shaped articles from polymeric materials Download PDFInfo
- Publication number
- US2137235A US2137235A US125887A US12588737A US2137235A US 2137235 A US2137235 A US 2137235A US 125887 A US125887 A US 125887A US 12588737 A US12588737 A US 12588737A US 2137235 A US2137235 A US 2137235A
- Authority
- US
- United States
- Prior art keywords
- filaments
- polyamide
- cold
- filament
- water
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/26—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on a rotating drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B1/00—Preparing grain for milling or like processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
- B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
- B62M9/131—Front derailleurs
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- 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
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
-
- 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
- D02J1/221—Preliminary treatments
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/01—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
- D06M11/05—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof with water, e.g. steam; with heavy water
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/70—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
-
- 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
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/21—Nylon
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/268—Monolayer with structurally defined element
-
- 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
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
-
- 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
-
- 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
-
- 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
- Y10T428/2969—Polyamide, polyimide or polyester
-
- 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
- Y10T428/2973—Particular cross section
- Y10T428/2978—Surface characteristic
-
- 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
- Y10T428/298—Physical dimension
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31739—Nylon type
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US125887A US2137235A (en) | 1937-02-15 | 1937-02-15 | Shaped articles from polymeric materials |
US125926A US2212772A (en) | 1937-02-15 | 1937-02-15 | Synthetic polymers and shaped articles therefrom |
DEP75583D DE752536C (de) | 1937-02-15 | 1937-07-18 | Verfahren zur Verbesserung der Eigenschaften faserbildender, durch Kondensation erhaeltlicher Linearpolymeren |
GB4634/39A GB504344A (en) | 1937-02-15 | 1937-07-19 | Improvements in and relating to the production of artificial filaments, films and similar materials |
FR824548D FR824548A (fr) | 1937-02-15 | 1937-07-19 | Perfectionnements aux matières artificielles |
GB19921/37A GB501197A (en) | 1937-02-15 | 1937-07-19 | Improvements in and relating to the production of artificial filaments, films and similar materials |
US273807A US2238694A (en) | 1937-02-15 | 1939-05-15 | Polymeric materials |
US284065A US2212770A (en) | 1937-02-15 | 1939-07-12 | Process for forming films from synthetic linear polymers |
FR51149D FR51149E (fr) | 1937-02-15 | 1940-05-27 | Perfectionnements aux matières artificielles |
DEI67338A DE743508C (de) | 1937-02-15 | 1940-07-04 | Verfahren zur Herstellung von Filmen aus geschmolzenen linearen Polymeren, insbesondere Polyamiden |
GB11623/40A GB542509A (en) | 1937-02-15 | 1940-07-12 | Transparent films of polymeric materials |
FR918711D FR918711A (fr) | 1937-02-15 | 1945-12-11 | Substances polymères |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US125887A US2137235A (en) | 1937-02-15 | 1937-02-15 | Shaped articles from polymeric materials |
US125926A US2212772A (en) | 1937-02-15 | 1937-02-15 | Synthetic polymers and shaped articles therefrom |
US284065A US2212770A (en) | 1937-02-15 | 1939-07-12 | Process for forming films from synthetic linear polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
US2137235A true US2137235A (en) | 1938-11-22 |
Family
ID=41258325
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US125887A Expired - Lifetime US2137235A (en) | 1937-02-15 | 1937-02-15 | Shaped articles from polymeric materials |
US125926A Expired - Lifetime US2212772A (en) | 1937-02-15 | 1937-02-15 | Synthetic polymers and shaped articles therefrom |
US273807A Expired - Lifetime US2238694A (en) | 1937-02-15 | 1939-05-15 | Polymeric materials |
US284065A Expired - Lifetime US2212770A (en) | 1937-02-15 | 1939-07-12 | Process for forming films from synthetic linear polymers |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US125926A Expired - Lifetime US2212772A (en) | 1937-02-15 | 1937-02-15 | Synthetic polymers and shaped articles therefrom |
US273807A Expired - Lifetime US2238694A (en) | 1937-02-15 | 1939-05-15 | Polymeric materials |
US284065A Expired - Lifetime US2212770A (en) | 1937-02-15 | 1939-07-12 | Process for forming films from synthetic linear polymers |
Country Status (4)
Country | Link |
---|---|
US (4) | US2137235A (fr) |
DE (2) | DE752536C (fr) |
FR (3) | FR824548A (fr) |
GB (3) | GB501197A (fr) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423182A (en) * | 1943-04-29 | 1947-07-01 | Du Pont | Method of cold-drawing tapered filaments |
US2509741A (en) * | 1942-11-03 | 1950-05-30 | Du Pont | Production of filamentous structures |
US2509740A (en) * | 1942-11-03 | 1950-05-30 | Du Pont | Process for production of nylon of low thermoextensibility |
US2515175A (en) * | 1946-01-19 | 1950-07-18 | Fred Arbogast And Company Inc | Leader for fishlines and method and apparatus for shaping the same |
US2554564A (en) * | 1947-06-24 | 1951-05-29 | Celanese Corp | Prestretching cellulose derivative yarns to increase tenacity |
US2562373A (en) * | 1945-09-19 | 1951-07-31 | Orlan M Arnold | Method of forming thin flexible polyamide articles |
US2641081A (en) * | 1950-11-14 | 1953-06-09 | Francis M Boone | Lure with improved weed guard |
DE766120C (de) * | 1941-06-19 | 1954-06-21 | Ig Farbenindustrie Ag | Verfahren zur Veredelung von Superpolyamiden aus ªÏ-Aminocarbonsaeuren |
US2683101A (en) * | 1950-10-07 | 1954-07-06 | Atlas Powder Co | Treated textiles |
US2708805A (en) * | 1952-12-19 | 1955-05-24 | Hugh A Garvie | Animated fish lures |
DE935331C (de) * | 1951-07-27 | 1955-11-17 | Glanzstoff Ag | Verfahren zur Polykondensation von Methylen-, Alkyliden- und Aralkyliden-bis-halogencarbonsaeureamiden |
US2808622A (en) * | 1955-09-23 | 1957-10-08 | Polymer Corp | Method of manufacturing nylon articles having improved dimensional stability |
US3077004A (en) * | 1956-03-23 | 1963-02-12 | Du Pont | Filament drawing |
US3097415A (en) * | 1959-02-20 | 1963-07-16 | Acrylonitrile fiber and process for | |
US3102323A (en) * | 1958-08-26 | 1963-09-03 | Du Pont | Textile |
US3511677A (en) * | 1963-02-28 | 1970-05-12 | Du Pont | Process for preparation of a sized zero-twist synthetic fiber yarn and product thereof |
US4049766A (en) * | 1974-12-09 | 1977-09-20 | Akzona Incorporated | Process for improving crystallinity in nylon 6 |
US20040253430A1 (en) * | 1997-12-18 | 2004-12-16 | Polk Dale E. | Thermoplastic molding process and apparatus |
US20130244047A1 (en) * | 2010-06-23 | 2013-09-19 | Dsm Ip Assets B.V. | Film or plate |
US9296174B2 (en) | 2011-01-12 | 2016-03-29 | Compagnie Chomarat | Composite laminated structures and methods for manufacturing and using the same |
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NL52647C (fr) * | 1938-09-29 | |||
US2289232A (en) * | 1939-07-14 | 1942-07-07 | Du Pont | Method and apparatus for producing filamentary structures |
US2439814A (en) * | 1943-05-13 | 1948-04-20 | American Viscose Corp | Crimped artificial filament |
US2431042A (en) * | 1943-09-02 | 1947-11-18 | Du Pont | Process for obtaining clear films from ethylene polymers |
US2572458A (en) * | 1944-05-18 | 1951-10-23 | Kendall & Co | Pressure-sensitive adhesive tape |
US2572459A (en) * | 1944-05-18 | 1951-10-23 | Kendall & Co | Adhesive tape |
US2427334A (en) * | 1944-07-01 | 1947-09-16 | Sterling W Alderfer | Process of making elastic thread or fabric |
US2442279A (en) * | 1944-07-01 | 1948-05-25 | Sterling W Alderfer | Elastic thread |
US2439815A (en) * | 1945-04-03 | 1948-04-20 | American Viscose Corp | Composite thermoplastic fibers |
US2631954A (en) * | 1946-01-18 | 1953-03-17 | Kendall & Co | Polyethylene film and method of preparing same |
US2499421A (en) * | 1946-03-11 | 1950-03-07 | Nat Plastic Products Company | Polyethylene tape extrusion |
BE472049A (fr) * | 1946-03-22 | |||
US2566441A (en) * | 1946-04-29 | 1951-09-04 | Armour Res Found | Magnetic record medium and method of making the same |
US2581922A (en) * | 1947-02-05 | 1952-01-08 | Firestone Tire & Rubber Co | Apparatus for and method of forming filaments |
FR961065A (fr) * | 1947-02-21 | 1950-05-03 | ||
US2578683A (en) * | 1947-02-21 | 1951-12-18 | Nash Kelvinator Corp | Protective compositions and method |
US2544763A (en) * | 1947-04-21 | 1951-03-13 | Modglin Company Inc | Method of making fibers |
US2585156A (en) * | 1947-08-07 | 1952-02-12 | Polymer Corp | Method for forming nylon strip stock |
US2556666A (en) * | 1948-03-23 | 1951-06-12 | George H Snyder | Hydraulic transmission |
US2628923A (en) * | 1948-04-26 | 1953-02-17 | Nash Kelvinator Corp | Article comprising coated polystyrene |
US2624913A (en) * | 1948-07-16 | 1953-01-13 | Polymer Corp | Mechanism for forming strip stock from polyamides |
US2627085A (en) * | 1948-07-21 | 1953-02-03 | Polymer Corp | Apparatus for forming plastic strips |
US2640817A (en) * | 1948-07-26 | 1953-06-02 | Nash Kelvinator Corp | Antistatic coating for plastics |
US2687673A (en) * | 1949-04-04 | 1954-08-31 | Boone Philip | Textile material having oriented fibers |
US2679088A (en) * | 1949-05-05 | 1954-05-25 | Goodyear Tire & Rubber | Method of treating thermoplastic web |
DE863126C (de) * | 1949-06-04 | 1953-01-15 | Suedwestdeutsche Kunstharz Wer | Verfahren zur Aufarbeitung von Phenol-Kunstharzen nebst zugehoerigen Einrichtungen |
US2696023A (en) * | 1949-07-11 | 1954-12-07 | Polymer Corp | Method for molding articles from plastic materials |
US2638628A (en) * | 1949-07-21 | 1953-05-19 | Polymer Corp | Apparatus for production of strip stock from polyamides |
US2638631A (en) * | 1949-08-09 | 1953-05-19 | Polymer Corp | Production of strip stock from polyhexamethylene adipamide |
US2702764A (en) * | 1949-08-20 | 1955-02-22 | Fabric Res Lab Inc | High tear strength resin-coated nylon fabric and method of making the same |
US2690027A (en) * | 1950-03-09 | 1954-09-28 | John K Russell | Floating tip for fishlines |
DE933773C (de) * | 1950-06-30 | 1955-10-06 | Basf Ag | Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Borsten oder Draehte, aus Polyamiden |
US2692182A (en) * | 1951-04-14 | 1954-10-19 | Rohm & Haas | Durable, stiff finish for nylon and method for producing same |
US2799133A (en) * | 1951-05-24 | 1957-07-16 | Clarence W Rose | Drawable rope having pre-drawn segment and method for producing the same |
US2770566A (en) * | 1951-09-29 | 1956-11-13 | Ritter Franz | Method of bonding a polyamide layer to a polyvinyl chloride layer and products thus obtained |
BE498467A (fr) * | 1951-11-21 | |||
US2728951A (en) * | 1952-01-23 | 1956-01-03 | Ici Ltd | Process for quenching melt extruded film |
US2736946A (en) * | 1952-07-03 | 1956-03-06 | Dow Chemical Co | Polyacrylonitrile fibers having a scaly integument |
US2728944A (en) * | 1952-08-01 | 1956-01-03 | Ici Ltd | Production of artificial films |
US2756431A (en) * | 1952-12-02 | 1956-07-31 | Jr Joseph A De Luca | Disposable rain cape |
US2801936A (en) * | 1952-12-12 | 1957-08-06 | American Motors Corp | Acrylic resins bonded to polystyrene |
US2821746A (en) * | 1954-01-25 | 1958-02-04 | Du Pont | Apparatus for extruding films |
DE1128970B (de) * | 1954-02-02 | 1962-05-03 | Du Pont | Schlitzduese zur Herstellung von Folien mit Randwuelsten aus thermoplastischem Kunststoff |
IL10853A (en) * | 1954-02-26 | 1900-01-01 | fibers and filaments having improving crimp characteristics and methods for their production | |
US2774173A (en) * | 1954-06-28 | 1956-12-18 | Thienemann Heinz | Tapered leader for fishing purposes from synthetic polymers |
US2959570A (en) * | 1954-06-30 | 1960-11-08 | Onderzoekings Inst Res | Process of extruding composition comprising a fiber forming linear condensation product and a thickening agent |
DE1103877B (de) * | 1955-02-02 | 1961-04-06 | Goodyear Tire & Rubber | Verfahren zur Herstellung eines Kordgewebes aus Polyamidfasergarn |
DE1089307B (de) * | 1955-02-03 | 1960-09-15 | Walter Zehnder Hensler | Vorrichtung zum Auftragen von Lack, insbesondere auf Moebelteile |
DE1172164B (de) * | 1955-05-24 | 1964-06-11 | Bayer Ag | Verfahren zum Herstellen von gut haftenden Schutzueberzuegen aus natuerlichem oder synthetischem Kautschuk auf Formteilen aus Polyamiden |
NL208424A (fr) * | 1955-06-30 | 1900-01-01 | ||
GB830442A (en) * | 1955-06-30 | 1960-03-16 | Du Pont | Improvements in or relating to the production of shaped articles, particularly filaments, of synthetic polymers by melt extrusion processes |
NL91295C (fr) * | 1956-05-23 | |||
US3024081A (en) * | 1956-05-28 | 1962-03-06 | Dow Chemical Co | Process for preparing coated synthetic fibers from normally crystalline polymers |
US2936492A (en) * | 1956-10-04 | 1960-05-17 | Du Pont | Method of casting crystalline polymer film |
US2861319A (en) * | 1956-12-21 | 1958-11-25 | Du Pont | Intermittent core filaments |
DE1234974B (de) * | 1957-01-11 | 1967-02-23 | Mortimer Mark Marks | Verfahren zur kontinuierlichen Herstellung von Kunststoffilmen und Vorrichtung zur Durchfuehrung des Verfahrens |
DE1054233B (de) * | 1957-04-27 | 1959-04-02 | Basf Ag | Verfahren zur beschleunigten Regelung des Feuchtigkeitsgehaltes von Polyamidformkoerpern |
US3027602A (en) * | 1957-12-16 | 1962-04-03 | Du Pont | Process for preparing glossy, transparent nylon films by melt extrusion of superpolyamide resins |
US3083118A (en) * | 1958-03-04 | 1963-03-26 | Tee Pak Inc | Method of depositing a polymer of olefinically unsaturated monomer within a polymeric material and the resulting product |
DE1179354B (de) * | 1958-06-19 | 1964-10-08 | Ici Ltd | Getriebe zum Antrieb von Giesstrommeln zur Herstellung von Filmen aus organischem thermoplastischem Kunststoff |
US3121915A (en) * | 1958-06-25 | 1964-02-25 | Nat Distillers Chem Corp | Art of extruding thermoplastic sheets |
US3133138A (en) * | 1958-12-19 | 1964-05-12 | Du Pont | Stretching and heat crystallization of poly(meta-phenylene isophthalamide) fibers |
US3090076A (en) * | 1959-05-20 | 1963-05-21 | Nat Distillers Chem Corp | Apparatus and process for high speed extrusion casting |
BE602721A (fr) * | 1960-04-19 | |||
US3078544A (en) * | 1960-05-19 | 1963-02-26 | Du Pont | Crimpable synthetic filaments and process of manufacturing same |
DE1177279B (de) * | 1960-07-11 | 1964-09-03 | Spinstofffabrik Zehlendorf Ag | Verfahren zur Herstellung gefaerbter Spinnerzeugnisse aus Polyolefinen |
US3079219A (en) * | 1960-12-06 | 1963-02-26 | Du Pont | Process for wet spinning aromatic polyamides |
DE1504432C3 (de) * | 1961-04-20 | 1974-09-19 | Kalle Ag, 6202 Wiesbaden-Biebrich | Verfahren beim Herstellen von Polyolefin-Flachfolien |
US3119151A (en) * | 1961-10-17 | 1964-01-28 | Nat Distillers Chem Corp | Apparatus for producing annealed thermoplastic films |
US3159696A (en) * | 1961-11-07 | 1964-12-01 | Avisun Corp | Method and apparatus for casting of shaped articles |
US3141194A (en) * | 1962-02-09 | 1964-07-21 | Avisun Corp | Gas delivery nozzle for film casting apparatus |
NL292801A (fr) * | 1962-05-15 | 1900-01-01 | ||
US3377187A (en) * | 1967-02-21 | 1968-04-09 | American Cyanamid Co | Glossy, transparent nylon film having an ionically reacted content of a strongly acidic material and method of making same |
CA950617A (en) * | 1969-06-04 | 1974-07-09 | Jan B. Van Cappellen | Method and apparatus for controlling "necking-in" of extruded film |
US3888614A (en) * | 1970-11-03 | 1975-06-10 | Monsanto Chemicals | Apparatus for producing a foamed resin sheet in a curved diverging expansion zone |
US4204828A (en) * | 1978-08-01 | 1980-05-27 | Allied Chemical Corporation | Quench system for synthetic fibers using fog and flowing air |
US4517315A (en) * | 1981-01-27 | 1985-05-14 | Teijin Limited | Production of a film-like or fibrous structure of an aromatic polyester |
US4668463A (en) * | 1982-07-21 | 1987-05-26 | Clopay Corporation | Method of making linear low density polyethylene film |
GB8427704D0 (en) * | 1984-11-01 | 1984-12-05 | Wiggins Teape Group Ltd | Applying liquid composition to fibrous web |
JPS62251121A (ja) * | 1986-04-25 | 1987-10-31 | Diafoil Co Ltd | ポリフエニレンスルフイド未延伸フイルムの製造法 |
US4783304A (en) * | 1987-06-17 | 1988-11-08 | E. I. Du Pont De Nemours And Company | Vacuum pinning process |
US5279783A (en) * | 1992-01-30 | 1994-01-18 | United States Surgical Corporation | Process for manufacture of polyamide monofilament suture |
CA2088458A1 (fr) * | 1992-01-30 | 1993-07-31 | Cheng-Kung Liu | Suture a monofilament de polyamide, fabriquee a partir de polyamides superieurs |
US5456696A (en) * | 1993-07-20 | 1995-10-10 | United States Surgical Corporation | Monofilament suture and process for its manufacture |
US5571469A (en) * | 1994-04-11 | 1996-11-05 | Ethicon, Inc. | Process for producing a polyamide suture |
US6695606B1 (en) * | 1998-01-29 | 2004-02-24 | The Goodyear Tire & Rubber Company | Extrudate shrinkage control and reduction |
US6045592A (en) * | 1998-09-08 | 2000-04-04 | Leanne Paquin | Method and kit for dyeing shaped nylon plastics |
TWM596236U (zh) * | 2020-03-03 | 2020-06-01 | 林俊偉 | 複合紗線 |
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---|---|---|---|---|
GB319682A (en) * | 1928-09-26 | 1930-08-21 | Ig Farbenindustrie Ag | Manufacture of stable polymerisation products from vinyl esters |
GB461237A (en) * | 1935-01-02 | 1937-02-09 | Du Pont | The manufacture of new compositions of matter and of artificial filaments, fibres, sheets, films and the like therefrom |
-
1937
- 1937-02-15 US US125887A patent/US2137235A/en not_active Expired - Lifetime
- 1937-02-15 US US125926A patent/US2212772A/en not_active Expired - Lifetime
- 1937-07-18 DE DEP75583D patent/DE752536C/de not_active Expired
- 1937-07-19 GB GB19921/37A patent/GB501197A/en not_active Expired
- 1937-07-19 FR FR824548D patent/FR824548A/fr not_active Expired
- 1937-07-19 GB GB4634/39A patent/GB504344A/en not_active Expired
-
1939
- 1939-05-15 US US273807A patent/US2238694A/en not_active Expired - Lifetime
- 1939-07-12 US US284065A patent/US2212770A/en not_active Expired - Lifetime
-
1940
- 1940-05-27 FR FR51149D patent/FR51149E/fr not_active Expired
- 1940-07-04 DE DEI67338A patent/DE743508C/de not_active Expired
- 1940-07-12 GB GB11623/40A patent/GB542509A/en not_active Expired
-
1945
- 1945-12-11 FR FR918711D patent/FR918711A/fr not_active Expired
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE766120C (de) * | 1941-06-19 | 1954-06-21 | Ig Farbenindustrie Ag | Verfahren zur Veredelung von Superpolyamiden aus ªÏ-Aminocarbonsaeuren |
US2509741A (en) * | 1942-11-03 | 1950-05-30 | Du Pont | Production of filamentous structures |
US2509740A (en) * | 1942-11-03 | 1950-05-30 | Du Pont | Process for production of nylon of low thermoextensibility |
US2423182A (en) * | 1943-04-29 | 1947-07-01 | Du Pont | Method of cold-drawing tapered filaments |
US2562373A (en) * | 1945-09-19 | 1951-07-31 | Orlan M Arnold | Method of forming thin flexible polyamide articles |
US2515175A (en) * | 1946-01-19 | 1950-07-18 | Fred Arbogast And Company Inc | Leader for fishlines and method and apparatus for shaping the same |
US2554564A (en) * | 1947-06-24 | 1951-05-29 | Celanese Corp | Prestretching cellulose derivative yarns to increase tenacity |
US2683101A (en) * | 1950-10-07 | 1954-07-06 | Atlas Powder Co | Treated textiles |
US2641081A (en) * | 1950-11-14 | 1953-06-09 | Francis M Boone | Lure with improved weed guard |
DE935331C (de) * | 1951-07-27 | 1955-11-17 | Glanzstoff Ag | Verfahren zur Polykondensation von Methylen-, Alkyliden- und Aralkyliden-bis-halogencarbonsaeureamiden |
US2708805A (en) * | 1952-12-19 | 1955-05-24 | Hugh A Garvie | Animated fish lures |
US2808622A (en) * | 1955-09-23 | 1957-10-08 | Polymer Corp | Method of manufacturing nylon articles having improved dimensional stability |
US3077004A (en) * | 1956-03-23 | 1963-02-12 | Du Pont | Filament drawing |
US3102323A (en) * | 1958-08-26 | 1963-09-03 | Du Pont | Textile |
US3097415A (en) * | 1959-02-20 | 1963-07-16 | Acrylonitrile fiber and process for | |
US3511677A (en) * | 1963-02-28 | 1970-05-12 | Du Pont | Process for preparation of a sized zero-twist synthetic fiber yarn and product thereof |
US4049766A (en) * | 1974-12-09 | 1977-09-20 | Akzona Incorporated | Process for improving crystallinity in nylon 6 |
US20040253430A1 (en) * | 1997-12-18 | 2004-12-16 | Polk Dale E. | Thermoplastic molding process and apparatus |
US20130244047A1 (en) * | 2010-06-23 | 2013-09-19 | Dsm Ip Assets B.V. | Film or plate |
US9296174B2 (en) | 2011-01-12 | 2016-03-29 | Compagnie Chomarat | Composite laminated structures and methods for manufacturing and using the same |
US10589474B2 (en) | 2011-01-12 | 2020-03-17 | Compagnie Chomarat | Methods for manufacturing sublaminate modules and forming composite laminated structures from the same |
Also Published As
Publication number | Publication date |
---|---|
US2212772A (en) | 1940-08-27 |
GB504344A (en) | 1939-04-19 |
DE743508C (de) | 1943-12-28 |
FR918711A (fr) | 1947-02-17 |
FR51149E (fr) | 1941-08-08 |
US2238694A (en) | 1941-04-15 |
FR824548A (fr) | 1938-02-10 |
GB501197A (en) | 1939-02-20 |
US2212770A (en) | 1940-08-27 |
GB542509A (en) | 1942-01-13 |
DE752536C (de) | 1963-08-20 |
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