JPS6468565A - Production of nonwoven fabric - Google Patents
Production of nonwoven fabricInfo
- Publication number
- JPS6468565A JPS6468565A JP62221468A JP22146887A JPS6468565A JP S6468565 A JPS6468565 A JP S6468565A JP 62221468 A JP62221468 A JP 62221468A JP 22146887 A JP22146887 A JP 22146887A JP S6468565 A JPS6468565 A JP S6468565A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- woven fabric
- heat fusible
- melting point
- heat
- 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.)
- Granted
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
Abstract
PURPOSE: To obtain a bulky non-woven fabric without having fluffs at its ear part by heat-treating a web containing a heat fusible fiber consisting of plural thermoplastic polymers having specific difference in melting points at a temperature higher than its low melting point and lower than its high melting point, then directly compressing a part to be cut and cutting. CONSTITUTION: This method for producing a non-woven fabric is provided by heat-treating a web containing a heat fusible fiber consisting of 2 kinds of thermoplastic high molecular polymers having >=10 deg.C difference in melting points at a temperature higher than its low melting point and lower than its high melting point for adhering the heat fusible fibers to each other, compressing the vicinity of a part to be cut at a prescribed width in the winding direction of the non-woven fabric in a state that the heat fusible fiber has a adhering capacity and then cutting to obtain a highly bulky non-woven fabric suppressing fluffs at its ear part. As the heat fusible fibers, fellows olefinic fibers, polyester fibers, polyamide fibers, polyacrylonitrile fibers or composite fibers of optional combinations of the above having >=10 deg.C difference in melting points can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62221468A JPS6468565A (en) | 1987-09-04 | 1987-09-04 | Production of nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62221468A JPS6468565A (en) | 1987-09-04 | 1987-09-04 | Production of nonwoven fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6468565A true JPS6468565A (en) | 1989-03-14 |
| JPH02472B2 JPH02472B2 (en) | 1990-01-08 |
Family
ID=16767187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62221468A Granted JPS6468565A (en) | 1987-09-04 | 1987-09-04 | Production of nonwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6468565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG105542A1 (en) * | 2001-04-06 | 2004-08-27 | Uni Charm Corp | Absobent article, absorbent body for absorbent article, and manufacturing process therefor |
-
1987
- 1987-09-04 JP JP62221468A patent/JPS6468565A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG105542A1 (en) * | 2001-04-06 | 2004-08-27 | Uni Charm Corp | Absobent article, absorbent body for absorbent article, and manufacturing process therefor |
| US8182623B2 (en) | 2001-04-06 | 2012-05-22 | Uni-Charm Corporation | Absorbent article, absorbent body for absorbent article, and manufaturing process therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02472B2 (en) | 1990-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |