DE1469094A1 - Verfahren zur Herstellung von Fasermaterial aus Polycarbonaten - Google Patents
Verfahren zur Herstellung von Fasermaterial aus PolycarbonatenInfo
- Publication number
- DE1469094A1 DE1469094A1 DE19591469094 DE1469094A DE1469094A1 DE 1469094 A1 DE1469094 A1 DE 1469094A1 DE 19591469094 DE19591469094 DE 19591469094 DE 1469094 A DE1469094 A DE 1469094A DE 1469094 A1 DE1469094 A1 DE 1469094A1
- Authority
- DE
- Germany
- Prior art keywords
- polycarbonate
- old
- propane
- polycarbonates
- acid
- 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
- 229920000515 polycarbonate Polymers 0.000 title claims description 44
- 239000004417 polycarbonate Substances 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 23
- 239000002657 fibrous material Substances 0.000 title description 3
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000001294 propane Substances 0.000 claims description 29
- 239000000835 fiber Substances 0.000 claims description 19
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N dimethylmethane Natural products CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 235000011007 phosphoric acid Nutrition 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims 2
- 241000130764 Tinea Species 0.000 claims 1
- 208000002474 Tinea Diseases 0.000 claims 1
- 239000012670 alkaline solution Substances 0.000 claims 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 125000000542 sulfonic acid group Chemical group 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 101100009425 Danio rerio dexi gene Proteins 0.000 description 2
- 101100009427 Mus musculus Dexi gene Proteins 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- QGBLCIBATKETJC-UHFFFAOYSA-N 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;manganese(2+) Chemical compound [Mn+2].O1B([O-])OB2OB([O-])OB1O2 QGBLCIBATKETJC-UHFFFAOYSA-N 0.000 description 1
- 244000291564 Allium cepa Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 241000736772 Uria Species 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000004650 carbonic acid diesters Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- ZOTBXTZVPHCKPN-HTXNQAPBSA-N kresoxim-methyl Chemical compound CO\N=C(\C(=O)OC)C1=CC=CC=C1COC1=CC=CC=C1C ZOTBXTZVPHCKPN-HTXNQAPBSA-N 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- ORTFAQDWJHRMNX-UHFFFAOYSA-M oxidooxomethyl Chemical compound [O-][C]=O ORTFAQDWJHRMNX-UHFFFAOYSA-M 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000000623 ulna Anatomy 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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/40—Post-polymerisation treatment
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- 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
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/64—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters from polycarbonates
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)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3040158 | 1958-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1469094A1 true DE1469094A1 (de) | 1969-01-02 |
Family
ID=12302895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19591469094 Pending DE1469094A1 (de) | 1958-10-21 | 1959-10-21 | Verfahren zur Herstellung von Fasermaterial aus Polycarbonaten |
Country Status (6)
| Country | Link |
|---|---|
| BE (2) | BE583843A (enrdf_load_stackoverflow) |
| CH (1) | CH429015A (enrdf_load_stackoverflow) |
| DE (1) | DE1469094A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1240228A (enrdf_load_stackoverflow) |
| GB (1) | GB902581A (enrdf_load_stackoverflow) |
| NL (1) | NL244570A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873314A (en) * | 1987-02-26 | 1989-10-10 | Bayer Aktiengesellschaft | Process for the production of polycarbonate solutions |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3321435A (en) * | 1963-03-09 | 1967-05-23 | Bayer Ag | Stabilization of high molecular weight polycarbonates with boron compounds |
| US3404122A (en) * | 1963-03-09 | 1968-10-01 | Bayer Ag | Stabilization of high molecular weight polycarbonates |
| DE1274274B (de) * | 1963-04-11 | 1968-08-01 | Bayer Ag | Verfahren zur Herstellung von Faeden oder Filmen durch Verformen von hochmolekularenlinearen Polycarbonaten |
-
0
- NL NL244570D patent/NL244570A/xx unknown
- BE BE583842D patent/BE583842A/xx unknown
- BE BE583843D patent/BE583843A/xx unknown
-
1959
- 1959-10-19 GB GB3538959A patent/GB902581A/en not_active Expired
- 1959-10-21 CH CH7970359A patent/CH429015A/de unknown
- 1959-10-21 FR FR808066A patent/FR1240228A/fr not_active Expired
- 1959-10-21 DE DE19591469094 patent/DE1469094A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873314A (en) * | 1987-02-26 | 1989-10-10 | Bayer Aktiengesellschaft | Process for the production of polycarbonate solutions |
Also Published As
| Publication number | Publication date |
|---|---|
| CH429015A (de) | 1967-01-31 |
| GB902581A (en) | 1962-08-01 |
| BE583842A (enrdf_load_stackoverflow) | |
| NL244570A (enrdf_load_stackoverflow) | |
| BE583843A (enrdf_load_stackoverflow) | |
| FR1240228A (fr) | 1960-09-02 |
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