GB726686A - Process for producing shaped articles from acrylonitrile polymers - Google Patents
Process for producing shaped articles from acrylonitrile polymersInfo
- Publication number
- GB726686A GB726686A GB2208/53A GB220853A GB726686A GB 726686 A GB726686 A GB 726686A GB 2208/53 A GB2208/53 A GB 2208/53A GB 220853 A GB220853 A GB 220853A GB 726686 A GB726686 A GB 726686A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetic acid
- dimethylacetamide
- polymer
- solvent
- per cent
- 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
- 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
-
- 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
- D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
- D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic 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
- D01F6/02—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
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US309925XA | 1952-02-06 | 1952-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB726686A true GB726686A (en) | 1955-03-23 |
Family
ID=21857078
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2208/53A Expired GB726686A (en) | 1952-02-06 | 1953-01-26 | Process for producing shaped articles from acrylonitrile polymers |
GB2207/53A Expired GB726685A (en) | 1952-02-06 | 1953-01-26 | Process for producing shaped articles from acrylonitrile polymers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2207/53A Expired GB726685A (en) | 1952-02-06 | 1953-01-26 | Process for producing shaped articles from acrylonitrile polymers |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE517420A (nl) |
CH (2) | CH309925A (nl) |
DE (3) | DE1034812B (nl) |
FR (2) | FR1075308A (nl) |
GB (2) | GB726686A (nl) |
NL (2) | NL175856B (nl) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451420A (en) * | 1943-07-28 | 1948-10-12 | Du Pont | Artificial yarns and process of producing the same |
-
0
- NL NLAANVRAGE7205620,A patent/NL175798B/nl unknown
- NL NLAANVRAGE7909287,A patent/NL175856B/nl unknown
- BE BE517420D patent/BE517420A/xx unknown
-
1953
- 1953-01-26 GB GB2208/53A patent/GB726686A/en not_active Expired
- 1953-01-26 GB GB2207/53A patent/GB726685A/en not_active Expired
- 1953-01-31 FR FR1075308D patent/FR1075308A/fr not_active Expired
- 1953-01-31 FR FR1075307D patent/FR1075307A/fr not_active Expired
- 1953-01-31 DE DEC12593A patent/DE1034812B/de active Pending
- 1953-01-31 DE DEC7067A patent/DE1079273B/de active Pending
- 1953-02-04 DE DEC7095A patent/DE1062387B/de active Pending
- 1953-02-04 CH CH309925D patent/CH309925A/fr unknown
- 1953-02-05 CH CH309926D patent/CH309926A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NL175856B (nl) | |
DE1034812B (de) | 1958-07-24 |
FR1075307A (fr) | 1954-10-14 |
CH309925A (fr) | 1955-09-30 |
DE1062387B (de) | 1959-07-30 |
BE517420A (nl) | 1900-01-01 |
GB726685A (en) | 1955-03-23 |
CH309926A (fr) | 1955-09-30 |
FR1075308A (fr) | 1954-10-14 |
DE1079273B (de) | 1960-04-07 |
NL175798B (nl) |
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