DE2160518A1 - Verfahren zur Herstellung von Formkörpern aus Acrylnitrilpolymerisaten - Google Patents
Verfahren zur Herstellung von Formkörpern aus AcrylnitrilpolymerisatenInfo
- Publication number
- DE2160518A1 DE2160518A1 DE19712160518 DE2160518A DE2160518A1 DE 2160518 A1 DE2160518 A1 DE 2160518A1 DE 19712160518 DE19712160518 DE 19712160518 DE 2160518 A DE2160518 A DE 2160518A DE 2160518 A1 DE2160518 A1 DE 2160518A1
- Authority
- DE
- Germany
- Prior art keywords
- extruder
- moldings
- threads
- polymeric substance
- production
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000000465 moulding Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229920002239 polyacrylonitrile Polymers 0.000 title claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000009987 spinning Methods 0.000 description 12
- 239000002904 solvent Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions 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; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
-
- 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
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)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15254271 | 1971-01-18 | ||
| DD15347871A DD99390A2 (enrdf_load_stackoverflow) | 1971-03-04 | 1971-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2160518A1 true DE2160518A1 (de) | 1972-08-03 |
Family
ID=25747369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712160518 Pending DE2160518A1 (de) | 1971-01-18 | 1971-12-07 | Verfahren zur Herstellung von Formkörpern aus Acrylnitrilpolymerisaten |
Country Status (3)
| Country | Link |
|---|---|
| BG (1) | BG18702A1 (enrdf_load_stackoverflow) |
| DE (1) | DE2160518A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2122872A5 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151228A (en) | 1976-03-04 | 1979-04-24 | Bayer Aktiengesellschaft | Acrylonitrile polymer blended with a statistical copolymer of acrylic acid alkyl ester and styrene |
-
1971
- 1971-12-07 DE DE19712160518 patent/DE2160518A1/de active Pending
- 1971-12-15 BG BG1924471A patent/BG18702A1/xx unknown
- 1971-12-29 FR FR7147422A patent/FR2122872A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151228A (en) | 1976-03-04 | 1979-04-24 | Bayer Aktiengesellschaft | Acrylonitrile polymer blended with a statistical copolymer of acrylic acid alkyl ester and styrene |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2122872A5 (en) | 1972-09-01 |
| BG18702A1 (enrdf_load_stackoverflow) | 1975-03-20 |
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