DE2317472A1 - Fasern mit hoher reissfestigkeit - Google Patents
Fasern mit hoher reissfestigkeitInfo
- Publication number
- DE2317472A1 DE2317472A1 DE2317472A DE2317472A DE2317472A1 DE 2317472 A1 DE2317472 A1 DE 2317472A1 DE 2317472 A DE2317472 A DE 2317472A DE 2317472 A DE2317472 A DE 2317472A DE 2317472 A1 DE2317472 A1 DE 2317472A1
- Authority
- DE
- Germany
- Prior art keywords
- yarn
- spun
- birefringence
- intrinsic viscosity
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title 1
- 229920000728 polyester Polymers 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 description 11
- 230000008859 change Effects 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 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
-
- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1584872 | 1972-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2317472A1 true DE2317472A1 (de) | 1973-10-18 |
Family
ID=10066624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2317472A Pending DE2317472A1 (de) | 1972-04-06 | 1973-04-06 | Fasern mit hoher reissfestigkeit |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3832436A (enrdf_load_stackoverflow) |
| JP (1) | JPS497519A (enrdf_load_stackoverflow) |
| CA (1) | CA1067659A (enrdf_load_stackoverflow) |
| DE (1) | DE2317472A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2179167B3 (enrdf_load_stackoverflow) |
| NL (1) | NL7304178A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528418B2 (enrdf_load_stackoverflow) * | 1973-12-13 | 1977-03-09 | ||
| JPS5124002B2 (enrdf_load_stackoverflow) * | 1973-12-26 | 1976-07-21 | ||
| JPS5653206A (en) * | 1979-10-08 | 1981-05-12 | Asahi Chem Ind Co Ltd | Production of polyester fiber |
| JPS5876518A (ja) * | 1981-10-28 | 1983-05-09 | Toray Ind Inc | ポリエステルエ−テル繊維の製造方法 |
| US4452965A (en) * | 1983-07-29 | 1984-06-05 | The Goodyear Tire & Rubber Company | Random elastomeric copolyesters |
| CA2039849A1 (en) * | 1990-05-11 | 1991-11-12 | F. Holmes Simons | Apparatus for spinning synthetic melt spinnable polymers |
| JP2007146990A (ja) * | 2005-11-29 | 2007-06-14 | Hitachi Metals Ltd | 分岐継手、この分岐継手を用いた消雪スプリンクラ配管ユニット及び消雪パネルユニット、分岐パイプ支持方法 |
| JP2007146992A (ja) * | 2005-11-29 | 2007-06-14 | Hitachi Metals Ltd | 分岐継手、この分岐継手を用いた消雪スプリンクラ配管ユニット及び消雪パネルユニット、樹脂管接続方法 |
| US11155936B2 (en) * | 2011-03-03 | 2021-10-26 | Toyobo Co., Ltd. | Highly functional polyethylene fiber, and dyed highly functional polyethylene fiber |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL264104A (enrdf_load_stackoverflow) * | 1960-04-29 | |||
| GB1047978A (en) * | 1964-09-09 | 1966-11-09 | Ici Ltd | Polyester yarns |
| GB1218230A (en) * | 1967-12-27 | 1971-01-06 | Asahi Chemical Ind | Polyethylene-1,2-diphenoxyethane-4,4'-dicarboxylates and a process for producing them |
| US3654225A (en) * | 1968-06-01 | 1972-04-04 | Asahi Chemical Ind | Process for the preparation of polyethylene 1 2 - diphenoxyethane-4 4'-dicarboxylate using a manganese compound as an ester interchange catalyst and amorphous germanium dioxide as a condensation catalyst |
| US3642697A (en) * | 1968-06-03 | 1972-02-15 | Asahi Chemical Ind | Preparation of polyethylene 1 2-diphenoxyethane -4 4'-dicarboxylate using strontium calcium and barium compounds as an ester interchange catalyst and antimony compound as a polymerization catalyst |
| US3689623A (en) * | 1969-12-17 | 1972-09-05 | Asahi Chemical Ind | Method for preparing fibers of polyethylene-1,2-diphenoxyethane-4,4{40 -dicarboxylate |
-
1973
- 1973-03-26 NL NL7304178A patent/NL7304178A/xx unknown
- 1973-03-30 US US00346490A patent/US3832436A/en not_active Expired - Lifetime
- 1973-04-03 CA CA167,839A patent/CA1067659A/en not_active Expired
- 1973-04-05 FR FR7312302A patent/FR2179167B3/fr not_active Expired
- 1973-04-06 DE DE2317472A patent/DE2317472A1/de active Pending
- 1973-04-06 JP JP48038826A patent/JPS497519A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3832436A (en) | 1974-08-27 |
| NL7304178A (enrdf_load_stackoverflow) | 1973-10-09 |
| JPS497519A (enrdf_load_stackoverflow) | 1974-01-23 |
| FR2179167A1 (enrdf_load_stackoverflow) | 1973-11-16 |
| FR2179167B3 (enrdf_load_stackoverflow) | 1976-03-26 |
| CA1067659A (en) | 1979-12-11 |
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