JPS6123284B2 - - Google Patents
Info
- Publication number
- JPS6123284B2 JPS6123284B2 JP52140626A JP14062677A JPS6123284B2 JP S6123284 B2 JPS6123284 B2 JP S6123284B2 JP 52140626 A JP52140626 A JP 52140626A JP 14062677 A JP14062677 A JP 14062677A JP S6123284 B2 JPS6123284 B2 JP S6123284B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- gas
- spinning
- width direction
- temperature
- 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
- 229920000642 polymer Polymers 0.000 claims description 73
- 238000009987 spinning Methods 0.000 claims description 53
- 239000012212 insulator Substances 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 47
- 238000010438 heat treatment Methods 0.000 description 23
- 238000012546 transfer Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- -1 polyethylene Polymers 0.000 description 3
- 239000003380 propellant Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14062677A JPS5473916A (en) | 1977-11-25 | 1977-11-25 | Melt blow spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14062677A JPS5473916A (en) | 1977-11-25 | 1977-11-25 | Melt blow spinning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5473916A JPS5473916A (en) | 1979-06-13 |
| JPS6123284B2 true JPS6123284B2 (de) | 1986-06-05 |
Family
ID=15273067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14062677A Granted JPS5473916A (en) | 1977-11-25 | 1977-11-25 | Melt blow spinning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5473916A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005534817A (ja) * | 2002-06-20 | 2005-11-17 | スリーエム イノベイティブ プロパティズ カンパニー | 不織ウェブダイおよびそれによって製造された不織ウェブ |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526733A (en) * | 1982-11-17 | 1985-07-02 | Kimberly-Clark Corporation | Meltblown die and method |
| KR0125769B1 (ko) * | 1987-11-20 | 1997-12-29 | . | 부직 웨브의 제조방법 |
| US5145689A (en) * | 1990-10-17 | 1992-09-08 | Exxon Chemical Patents Inc. | Meltblowing die |
| CA2130107C (en) * | 1992-02-13 | 2003-09-30 | Peter G. Buehning | Meltblowing die having presettable air-gap and set-back |
| DE4238347C2 (de) * | 1992-11-13 | 1994-09-15 | Reifenhaeuser Masch | Düsenkopf für eine Anlage zur Spinnvliesherstellung nach dem Meltblown-Verfahren |
| US6210141B1 (en) | 1998-02-10 | 2001-04-03 | Nordson Corporation | Modular die with quick change die tip or nozzle |
| CN103015082B (zh) * | 2012-12-25 | 2014-08-13 | 西安建筑科技大学 | 一种纺丝头及利用其制备编织管/聚合物复合膜的方法 |
| CN105970307A (zh) * | 2016-06-20 | 2016-09-28 | 昆山鸿福泰环保科技有限公司 | 一种新凸型喷丝模具 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910258A (de) * | 1972-04-10 | 1974-01-29 | ||
| JPS5035416A (de) * | 1973-06-22 | 1975-04-04 | ||
| JPS5094217A (de) * | 1973-12-25 | 1975-07-26 | ||
| JPS5178810A (de) * | 1974-12-03 | 1976-07-09 | Rothmans Of Pall Mall |
-
1977
- 1977-11-25 JP JP14062677A patent/JPS5473916A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910258A (de) * | 1972-04-10 | 1974-01-29 | ||
| JPS5035416A (de) * | 1973-06-22 | 1975-04-04 | ||
| JPS5094217A (de) * | 1973-12-25 | 1975-07-26 | ||
| JPS5178810A (de) * | 1974-12-03 | 1976-07-09 | Rothmans Of Pall Mall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005534817A (ja) * | 2002-06-20 | 2005-11-17 | スリーエム イノベイティブ プロパティズ カンパニー | 不織ウェブダイおよびそれによって製造された不織ウェブ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5473916A (en) | 1979-06-13 |
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