BE465585A - - Google Patents
Info
- Publication number
- BE465585A BE465585A BE465585DA BE465585A BE 465585 A BE465585 A BE 465585A BE 465585D A BE465585D A BE 465585DA BE 465585 A BE465585 A BE 465585A
- Authority
- BE
- Belgium
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
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- 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
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- 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
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/18—Homopolymers or copolymers of nitriles
- C08J2333/20—Homopolymers or copolymers of acrylonitrile
-
- 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
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/23—Fiber
-
- 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
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/017—Filament stretching apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US271373XA | 1942-06-17 | 1942-06-17 | |
US562012A US2404714A (en) | 1942-06-17 | 1944-11-04 | Polymer products |
Publications (1)
Publication Number | Publication Date |
---|---|
BE465585A true BE465585A (pt) |
Family
ID=26702109
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE465697D BE465697A (pt) | 1942-06-17 | ||
BE465585D BE465585A (pt) | 1942-06-17 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE465697D BE465697A (pt) | 1942-06-17 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2404714A (pt) |
BE (2) | BE465585A (pt) |
CH (2) | CH278947A (pt) |
FR (2) | FR926387A (pt) |
GB (2) | GB603873A (pt) |
NL (1) | NL73540C (pt) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2531406A (en) * | 1946-10-25 | 1950-11-28 | Ind Rayon Corp | N,n-dimethyl acetamide-containing compositions |
US2531407A (en) * | 1946-10-25 | 1950-11-28 | Ind Rayon Corp | N,n-dimethyl acetamide-containing compositions |
NL138683B (pt) * | 1947-02-13 | |||
US2523282A (en) * | 1947-08-25 | 1950-09-26 | American Viscose Corp | Compositions comprising acrylonitrile homopolymers |
US2558733A (en) * | 1949-06-08 | 1951-07-03 | American Cyanamid Co | Method of producing synthetic fibers from polymers and copolymers of acrylonitrile |
DE962633C (de) * | 1947-09-04 | 1957-04-25 | American Cyanamid Co | Verfahren zur Herstellung von geformten Gebilden aus thermoplastischen Polymerisationsprodukten |
BE493228A (pt) * | 1947-09-04 | |||
US2529449A (en) * | 1948-02-27 | 1950-11-07 | Monsanto Chemicals | Composition comprising polymerized acrylonitrile and solvent therefor |
US2595216A (en) * | 1948-06-05 | 1952-05-06 | Du Pont | Spinnerets coated by metal evaporation |
US2585918A (en) * | 1948-08-05 | 1952-02-19 | American Viscose Corp | Compositions comprising solutions of acrylonitrile polymers |
US2629711A (en) * | 1948-09-16 | 1953-02-24 | Eastman Kodak Co | Process for preparing polymers of acrylonitrile |
US2681265A (en) * | 1948-11-27 | 1954-06-15 | American Viscose Corp | Spinning artificial filaments |
US2615198A (en) * | 1949-04-06 | 1952-10-28 | Du Pont | Spinning apparatus and method |
US2636802A (en) * | 1949-05-20 | 1953-04-28 | Chemstrand Corp | Process of dyeing acrylonitrile fibers with acid dyes using zinc chloride |
US2601253A (en) * | 1949-06-13 | 1952-06-24 | Ind Rayon Corp | Polymeric compositions and method of shaping same |
BE496814A (pt) * | 1949-07-09 | |||
US2636217A (en) * | 1949-07-20 | 1953-04-28 | Chemstrand Corp | Dry spinning apparatus |
NL72613C (pt) * | 1949-08-02 | |||
BE497440A (pt) * | 1949-08-09 | |||
US2757154A (en) * | 1949-08-09 | 1956-07-31 | Du Pont | Acrylonitrile-vinyl pyridine copolymer solutions |
US2744086A (en) * | 1949-11-26 | 1956-05-01 | Chemstrand Corp | Dyeable acrylonitrile fiber forming compositions |
US2574369A (en) * | 1949-12-07 | 1951-11-06 | Goodrich Co B F | Solution of a polymer of vinylidene cyanide in tetramethyl urea |
GB690553A (en) * | 1950-01-05 | 1953-04-22 | British Celanese | Improvements in or relating to the production and use of solutions of acrylic polymers |
US2571683A (en) * | 1950-04-13 | 1951-10-16 | Eastman Kodak Co | Mixtures comprising polyacrylonitrile and a polyvinyl acetal |
BE502706A (pt) * | 1950-04-26 | |||
US2589055A (en) * | 1950-04-29 | 1952-03-11 | Eastman Kodak Co | Mixtures comprising polyacrylonitrile and polyalkyl alpha-acylaminoacrylates and articles obtained therefrom |
US2575006A (en) * | 1950-04-29 | 1951-11-13 | Eastman Kodak Co | Mixtures comprising polyacrylonitrile and polymeric ester-lactones |
US2585672A (en) * | 1950-10-31 | 1952-02-12 | Rhodiaceta | Plastic compositions of acrylonitrile polymers |
US2721785A (en) * | 1950-11-09 | 1955-10-25 | Allied Chem & Dye Corp | Acrylonitrile-styrene copolymer filaments and process of producing same |
US2706674A (en) * | 1950-12-12 | 1955-04-19 | Du Pont | Melt spinning polyacrylonitriles |
US2632748A (en) * | 1951-04-18 | 1953-03-24 | Eastman Kodak Co | Mixtures comprising acrylonitrile polymers and resinous polyamines containing amide groups |
US2652378A (en) * | 1951-05-03 | 1953-09-15 | Eastman Kodak Co | Mixtures comprising acrylonitrile polymers and vinyl acetate-fumaric amide interpolymers |
US2656328A (en) * | 1951-05-18 | 1953-10-20 | Eastman Kodak Co | Acrylonitrile polymer solutions and articles formed therefrom |
US2694690A (en) * | 1951-05-28 | 1954-11-16 | Koppers Co Inc | Polymeric acrylonitrile dissolved in an n, n-dimethyl carbamate ester of a polyhydric alcohol |
BE514101A (pt) * | 1951-10-09 | |||
US2853738A (en) * | 1952-01-04 | 1958-09-30 | Heinz Weller Jr | Apparatus for drawing of synthetic fibres |
US2771461A (en) * | 1952-04-30 | 1956-11-20 | Allied Chem & Dye Corp | Process for copolymerizing acrylonitrile and acrylate esters |
US2686169A (en) * | 1952-05-05 | 1954-08-10 | Chemstrand Corp | Polymeric vinyl chloride fiberforming compositions |
NL170861B (nl) * | 1952-05-17 | Ici Ltd | Werkwijze voor het bereiden van een aardoliehars. | |
US2811409A (en) * | 1952-12-31 | 1957-10-29 | Eastman Kodak Co | Spinning of acrylonitrile polymer fibers |
US2869972A (en) * | 1952-12-31 | 1959-01-20 | Eastman Kodak Co | Method of treating yarns and filaments and products produced thereby |
US2868744A (en) * | 1953-04-07 | 1959-01-13 | Textile Res Inst | Cellulose containing polymeric materials and method of producing the same |
BE528519A (pt) * | 1953-06-25 | |||
US2879242A (en) * | 1953-09-03 | 1959-03-24 | Allied Chem | Spinning solvent for acrylic fibers |
US2810646A (en) * | 1953-09-17 | 1957-10-22 | American Cyanamid Co | Water-laid webs comprising water-fibrillated, wet-spun filaments of an acrylonitrile polymer and method of producing them |
BE531945A (pt) * | 1953-09-21 | |||
US2821458A (en) * | 1954-04-08 | 1958-01-28 | Du Pont | Process for producing uniform polyacrylonitrile fibers by heat relaxing solvent containing undrawn fibers, removing solvent and drawing the fibers |
US2784135A (en) * | 1954-04-30 | 1957-03-05 | American Cyanamid Co | Process for the manufacture of polyacrylonitrile films and laminates |
US2726220A (en) * | 1954-07-06 | 1955-12-06 | Monsanto Chemicals | Shaped articles of acrylonitrile polymers |
US2776945A (en) * | 1954-07-22 | 1957-01-08 | Allied Chem & Dye Corp | Spinning solvent for acrylic fibers |
BE540051A (pt) * | 1954-07-27 | |||
NL96514C (pt) * | 1954-07-31 | |||
US3018157A (en) * | 1954-10-28 | 1962-01-23 | Du Pont | Process of producing uniformly dyeing polyacrylonitrile filaments by heat stretching the water wetted filaments |
US2872424A (en) * | 1954-12-16 | 1959-02-03 | Dow Chemical Co | Fiber-forming composition comprising cellulose acetate and acrylonitrile copolymer and fiber consisting essentially of same |
US2902335A (en) * | 1955-08-16 | 1959-09-01 | Sakurai Ryoichi | Synthetic fiber preparation |
NL231903A (pt) * | 1957-10-02 | |||
DE1209242B (de) * | 1957-11-06 | 1966-01-20 | Montedison Spa | Verfahren zur Herstellung von elastischen Faeden |
US3064047A (en) * | 1957-11-21 | 1962-11-13 | Pfizer & Co C | N, n', n"-trisubstituted oxyaspartamides |
US3166429A (en) * | 1958-04-22 | 1965-01-19 | Gen Aniline & Film Corp | Pigmented coating compositions containing pyrrolidone compounds |
US2984912A (en) * | 1958-08-14 | 1961-05-23 | American Cyanamid Co | Art of producing filamentary polyacrylonitrile |
US3179614A (en) * | 1961-03-13 | 1965-04-20 | Du Pont | Polyamide-acids, compositions thereof, and process for their preparation |
US3402234A (en) * | 1964-12-22 | 1968-09-17 | Monsanto Co | Novel coagulation process |
US3488316A (en) * | 1967-06-01 | 1970-01-06 | Intern Copper Research Ass Inc | Thermosetting organometallic polymers of acrylonitrile |
-
0
- BE BE465697D patent/BE465697A/xx unknown
- NL NL73540D patent/NL73540C/xx active
- BE BE465585D patent/BE465585A/xx unknown
-
1944
- 1944-11-04 US US562012A patent/US2404714A/en not_active Expired - Lifetime
-
1945
- 1945-11-02 GB GB29117/45A patent/GB603873A/en not_active Expired
- 1945-11-02 GB GB29112/45A patent/GB595043A/en not_active Expired
-
1946
- 1946-05-07 FR FR926387D patent/FR926387A/fr not_active Expired
- 1946-05-09 FR FR926737D patent/FR926737A/fr not_active Expired
- 1946-10-24 CH CH278947D patent/CH278947A/de unknown
-
1947
- 1947-07-25 CH CH271373D patent/CH271373A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR926387A (fr) | 1947-09-30 |
CH271373A (fr) | 1950-10-31 |
GB595043A (en) | 1947-11-25 |
NL73540C (pt) | |
BE465697A (pt) | |
CH278947A (de) | 1951-11-15 |
US2404714A (en) | 1946-07-23 |
GB603873A (en) | 1948-06-24 |
FR926737A (fr) | 1947-10-09 |