GB1046994A - Synthetic fibers - Google Patents
Synthetic fibersInfo
- Publication number
- GB1046994A GB1046994A GB16317/65A GB1631765A GB1046994A GB 1046994 A GB1046994 A GB 1046994A GB 16317/65 A GB16317/65 A GB 16317/65A GB 1631765 A GB1631765 A GB 1631765A GB 1046994 A GB1046994 A GB 1046994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivalolactone
- diethylpropcolactone
- refluxing
- copolymer
- poly
- 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
- 239000012209 synthetic fiber Substances 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- ULKFLOVGORAZDI-UHFFFAOYSA-N 3,3-dimethyloxetan-2-one Chemical compound CC1(C)COC1=O ULKFLOVGORAZDI-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 abstract 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 abstract 2
- IKNDGHRNXGEHTO-UHFFFAOYSA-N 2,2-dimethyloctanoic acid Chemical compound CCCCCCC(C)(C)C(O)=O IKNDGHRNXGEHTO-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical class CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
Classifications
-
- 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
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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)
Abstract
A poly-(pivalolactone/a ,a - diethylpropcolactone) (85/15 mol. per cent) copolymer is made by refluxing a ,a -diethyl propcolactone with pivalolactone in a benzene solution of the tetrabutylammonium salt of hexyl dimethylacetic acid, and precipitating the polymer in alcohol. A poly-(pivalolactone/a ,a -diethylpropcolactone) (97.5/2.5 mol. per cent) copolymer is made by refluxing a mixture of pivalolactone and a ,a -diethylpropcolacton in a hexane solution of triethylenediamine containing titanium dioxide. A composition is disclosed of a copolyamide of hexamethylene diamide, adipic acid, sebacic acid and caprolactam (10%) and polypivalolactone (90%). The polymer is collected by filtration. Filaments are melt-spun from the copolymers (see Division B5).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US360956A US3299171A (en) | 1964-04-20 | 1964-04-20 | Fibers of modified polypivalolactone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1046994A true GB1046994A (en) | 1966-11-02 |
Family
ID=23420072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16317/65A Expired GB1046994A (en) | 1964-04-20 | 1965-04-15 | Synthetic fibers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3299171A (en) |
| CH (2) | CH473263A (en) |
| DE (1) | DE1494719A1 (en) |
| FR (1) | FR1461386A (en) |
| GB (1) | GB1046994A (en) |
| LU (1) | LU48414A1 (en) |
| NL (1) | NL6504055A (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3379001A (en) * | 1965-04-09 | 1968-04-23 | Du Pont | Blends of cellulosic and polypivalolactone staple fibers |
| US3450664A (en) * | 1965-10-13 | 1969-06-17 | Du Pont | Process for preparing delustered polypivalolactone |
| US3418393A (en) * | 1966-05-19 | 1968-12-24 | Du Pont | Block copolymers of polypivalolactone and carboxyl group containing polymers |
| US3626048A (en) * | 1967-02-10 | 1971-12-07 | Kanegafuchi Spinning Co Ltd | Method for manufacturing molded articles of polypivalolactone resin which are superior in rigidity and toughness |
| US3546756A (en) * | 1967-08-17 | 1970-12-15 | Kanebo Ltd | Method for manufacturing textile products having improved crease resistance |
| US3547891A (en) * | 1969-04-02 | 1970-12-15 | Eastman Kodak Co | Heat formable polyester film |
| JPS4841783B1 (en) * | 1969-10-08 | 1973-12-08 | ||
| DE2710379A1 (en) * | 1977-03-10 | 1978-09-14 | Huels Chemische Werke Ag | PROCESS FOR EVEN MIXING OF ADDITIVES IN THERMOPLASTIC PLASTICS |
| NL8202893A (en) * | 1982-07-16 | 1984-02-16 | Rijksuniversiteit | ORGANIC Tolerant, ANTHITHROMBOGENIC MATERIAL, SUITABLE FOR RECOVERY SURGERY. |
| NL8202894A (en) * | 1982-07-16 | 1984-02-16 | Rijksuniversiteit | POLYESTER FILAMENT MATERIAL. |
| US4481325A (en) * | 1983-12-29 | 1984-11-06 | General Electric Company | Polyalkylenelactone modified polyetherimides |
| CA1289686C (en) | 1985-07-31 | 1991-09-24 | Richard Gelles | Impact resistant polymeric compositions |
| US4954568A (en) * | 1985-08-16 | 1990-09-04 | Shell Oil Company | Impact resistant blends of thermoplastic polyesters and modified block copolymers |
| US4797447A (en) * | 1985-08-16 | 1989-01-10 | Shell Oil Company | Impact resistant blends of thermoplastic polyesters and modified block copolymers |
| CA1326720C (en) * | 1987-12-31 | 1994-02-01 | Michael John Modic | Impact resistant blends of polar thermoplastic polymers and modified block copolymers |
| US5863466A (en) * | 1997-02-06 | 1999-01-26 | Mor; Ebrahim | Electrostatic dissipative composition |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2658055A (en) * | 1951-08-24 | 1953-11-03 | Du Pont | Orientable condensation polymers of hydroxypivalic acid and process for preparing them |
| GB766347A (en) * | 1953-12-16 | 1957-01-23 | Ici Ltd | Synthetic polyester fibres |
| FR1231163A (en) * | 1959-04-08 | 1960-09-27 | Kodak Pathe | New high molecular weight polyesters, process and intermediates for their manufacture and industrial applications |
-
1964
- 1964-04-20 US US360956A patent/US3299171A/en not_active Expired - Lifetime
-
1965
- 1965-03-31 NL NL6504055A patent/NL6504055A/xx unknown
- 1965-04-14 DE DE19651494719 patent/DE1494719A1/en active Pending
- 1965-04-15 GB GB16317/65A patent/GB1046994A/en not_active Expired
- 1965-04-16 LU LU48414A patent/LU48414A1/xx unknown
- 1965-04-20 FR FR13800A patent/FR1461386A/en not_active Expired
- 1965-04-20 CH CH1389466A patent/CH473263A/en not_active IP Right Cessation
- 1965-04-20 CH CH545565A patent/CH494827A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1494719A1 (en) | 1969-12-04 |
| CH473263A (en) | 1969-07-15 |
| FR1461386A (en) | 1966-02-25 |
| US3299171A (en) | 1967-01-17 |
| CH1389466A4 (en) | 1969-02-14 |
| CH494827A (en) | 1970-08-15 |
| LU48414A1 (en) | 1966-10-17 |
| NL6504055A (en) | 1966-10-03 |
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