JP2851943B2 - ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素 - Google Patents
ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素Info
- Publication number
- JP2851943B2 JP2851943B2 JP2504055A JP50405590A JP2851943B2 JP 2851943 B2 JP2851943 B2 JP 2851943B2 JP 2504055 A JP2504055 A JP 2504055A JP 50405590 A JP50405590 A JP 50405590A JP 2851943 B2 JP2851943 B2 JP 2851943B2
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene
- solution
- spinning
- pressure
- flash
- 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 - Fee Related
Links
- -1 polyethylene Polymers 0.000 title claims description 33
- 239000004698 Polyethylene Substances 0.000 title claims description 29
- 229920000573 polyethylene Polymers 0.000 title claims description 29
- 238000009987 spinning Methods 0.000 title claims description 27
- 150000001721 carbon Chemical class 0.000 title description 3
- 238000000034 method Methods 0.000 claims description 13
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 claims description 10
- 239000004751 flashspun nonwoven Substances 0.000 claims description 10
- 229920001474 Flashspun fabric Polymers 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 5
- 229940029284 trichlorofluoromethane Drugs 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 206010061592 cardiac fibrillation Diseases 0.000 description 3
- 230000002600 fibrillogenic effect Effects 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- AFTSHZRGGNMLHC-UHFFFAOYSA-N 1,1-dichloro-1,2,2-trifluoroethane Chemical compound FC(F)C(F)(Cl)Cl AFTSHZRGGNMLHC-UHFFFAOYSA-N 0.000 description 1
- YMRMDGSNYHCUCL-UHFFFAOYSA-N 1,2-dichloro-1,1,2-trifluoroethane Chemical compound FC(Cl)C(F)(F)Cl YMRMDGSNYHCUCL-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229920004889 linear high-density polyethylene Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000326 ultraviolet stabilizing agent 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
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/11—Flash-spinning
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1990/000875 WO1991013193A1 (fr) | 1990-02-26 | 1990-02-26 | Halocarbones destines au flash-spinning de filaments acryliques de polyethylene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05503552A JPH05503552A (ja) | 1993-06-10 |
| JP2851943B2 true JP2851943B2 (ja) | 1999-01-27 |
Family
ID=22220690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2504055A Expired - Fee Related JP2851943B2 (ja) | 1990-02-26 | 1990-02-26 | ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0517693B1 (fr) |
| JP (1) | JP2851943B2 (fr) |
| KR (1) | KR0126548B1 (fr) |
| CA (1) | CA2077192C (fr) |
| DE (1) | DE69030626T2 (fr) |
| HK (1) | HK113797A (fr) |
| WO (1) | WO1991013193A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0527019B1 (fr) * | 1991-08-03 | 1999-04-21 | Asahi Kasei Kogyo Kabushiki Kaisha | Solvent contenant de l'halogène, solution avec ce solvent et procédé pour la fabrication de fibres tri-dimensionelles |
| US5833900A (en) * | 1995-07-28 | 1998-11-10 | E. I. Du Pont De Nemours And Company | Process for modifying porosity in sheet made from flash spinning olefin polymer |
| US6117801A (en) * | 1997-03-27 | 2000-09-12 | E. I. Du Pont De Nemours And Company | Properties for flash-spun products |
| CN116024734A (zh) * | 2021-04-16 | 2023-04-28 | 江苏青昀新材料科技有限公司 | 一种闪纺法制备的薄片材料 |
| CN114293322B (zh) * | 2021-12-31 | 2022-12-13 | 湖北拓盈新材料有限公司 | 高透湿低渗水复合无纺布的制备方法 |
| KR102691099B1 (ko) * | 2022-03-03 | 2024-08-05 | 한국생산기술연구원 | 플래시 방사 장치 |
| CN116623367B (zh) * | 2023-07-14 | 2023-09-22 | 江苏青昀新材料有限公司 | 一种低雾度衰减率的闪蒸材料 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081519A (en) | 1962-01-31 | 1963-03-19 | Fibrillated strand |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL300881A (fr) * | 1962-11-23 | |||
| US3504076A (en) * | 1967-04-06 | 1970-03-31 | Du Pont | Cooling of flash spinning cell atmosphere |
| EP0361684B1 (fr) * | 1988-08-30 | 1993-10-13 | E.I. Du Pont De Nemours And Company | Hydrocarbures halogénés pour le filage-éclair de plexifilaments de polymères |
-
1990
- 1990-02-26 CA CA002077192A patent/CA2077192C/fr not_active Expired - Fee Related
- 1990-02-26 DE DE69030626T patent/DE69030626T2/de not_active Expired - Fee Related
- 1990-02-26 EP EP90904045A patent/EP0517693B1/fr not_active Expired - Lifetime
- 1990-02-26 WO PCT/US1990/000875 patent/WO1991013193A1/fr active IP Right Grant
- 1990-02-26 JP JP2504055A patent/JP2851943B2/ja not_active Expired - Fee Related
-
1992
- 1992-08-25 KR KR92702036A patent/KR0126548B1/ko not_active IP Right Cessation
-
1997
- 1997-06-26 HK HK113797A patent/HK113797A/xx not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081519A (en) | 1962-01-31 | 1963-03-19 | Fibrillated strand |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05503552A (ja) | 1993-06-10 |
| CA2077192C (fr) | 1999-10-19 |
| DE69030626D1 (de) | 1997-06-05 |
| KR0126548B1 (en) | 1998-04-06 |
| WO1991013193A1 (fr) | 1991-09-05 |
| KR930700705A (ko) | 1993-03-15 |
| EP0517693B1 (fr) | 1997-05-02 |
| HK113797A (en) | 1997-08-29 |
| EP0517693A1 (fr) | 1992-12-16 |
| DE69030626T2 (de) | 1997-12-18 |
| CA2077192A1 (fr) | 1991-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0572570B1 (fr) | Liquides de filage a base d'hydrocarbure/de co-solvant pour le filage eclair de plexifilaments polymeres | |
| EP0357381B1 (fr) | Filage-éclair de plexifilaments de polymères | |
| KR100240853B1 (ko) | 중합체성 플렉시필라멘트를 플래쉬-방사시키기 위한 알콜계 방사액 | |
| US5043108A (en) | Process for preparing polyethylene plexifilamentary film-fibril strands | |
| AU627488B2 (en) | Non-ozone depleting halocarbons for flash-spinning polymeric plexifilaments | |
| US6162379A (en) | Flash spinning process and flash spinning solution | |
| US3756441A (en) | Flash spinning process | |
| JP2851943B2 (ja) | ポリエチレン・プレクシフイラメントのフラシユ紡糸用ハロゲン化炭素 | |
| US6153134A (en) | Flash spinning process | |
| US5023025A (en) | Halocarbons for flash-spinning polymeric plexifilaments | |
| US5081177A (en) | Halocarbons for flash-spinning polymeric plexifilaments | |
| US5039460A (en) | Mixed halocarbon for flash-spinning polyethylene plexifilaments | |
| US5977237A (en) | Flash-spinning solution | |
| JP3946953B2 (ja) | フラッシュ紡糸法およびフラッシュ紡糸溶液 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |