JPS635497B2 - - Google Patents
Info
- Publication number
- JPS635497B2 JPS635497B2 JP55121174A JP12117480A JPS635497B2 JP S635497 B2 JPS635497 B2 JP S635497B2 JP 55121174 A JP55121174 A JP 55121174A JP 12117480 A JP12117480 A JP 12117480A JP S635497 B2 JPS635497 B2 JP S635497B2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- web
- fiber nonwoven
- pressure
- welding
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 34
- 239000000835 fiber Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 238000004049 embossing Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55121174A JPS5747961A (en) | 1980-09-03 | 1980-09-03 | Heat and press adhesion of long fiber nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55121174A JPS5747961A (en) | 1980-09-03 | 1980-09-03 | Heat and press adhesion of long fiber nonwoven fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5747961A JPS5747961A (en) | 1982-03-19 |
| JPS635497B2 true JPS635497B2 (it) | 1988-02-03 |
Family
ID=14804674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55121174A Granted JPS5747961A (en) | 1980-09-03 | 1980-09-03 | Heat and press adhesion of long fiber nonwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5747961A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0791761B2 (ja) * | 1987-03-24 | 1995-10-04 | 大和紡績株式会社 | 湿熱接着不織布及びその製造方法 |
| JPH0684287B2 (ja) * | 1989-06-23 | 1994-10-26 | 準佑 中村 | 殺菌消毒方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493460A (it) * | 1972-04-28 | 1974-01-12 | ||
| JPS496149A (it) * | 1972-05-02 | 1974-01-19 | ||
| JPS4910631A (it) * | 1972-05-24 | 1974-01-30 |
-
1980
- 1980-09-03 JP JP55121174A patent/JPS5747961A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493460A (it) * | 1972-04-28 | 1974-01-12 | ||
| JPS496149A (it) * | 1972-05-02 | 1974-01-19 | ||
| JPS4910631A (it) * | 1972-05-24 | 1974-01-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5747961A (en) | 1982-03-19 |
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