JPH0414848B2 - - Google Patents
Info
- Publication number
- JPH0414848B2 JPH0414848B2 JP62269805A JP26980587A JPH0414848B2 JP H0414848 B2 JPH0414848 B2 JP H0414848B2 JP 62269805 A JP62269805 A JP 62269805A JP 26980587 A JP26980587 A JP 26980587A JP H0414848 B2 JPH0414848 B2 JP H0414848B2
- Authority
- JP
- Japan
- Prior art keywords
- urethane resin
- surface material
- core
- mold
- film
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 73
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 54
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 239000002657 fibrous material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 14
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 13
- 239000011118 polyvinyl acetate Substances 0.000 claims description 13
- 239000012943 hotmelt Substances 0.000 claims description 11
- 238000005187 foaming Methods 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 description 15
- 239000003566 sealing material Substances 0.000 description 4
- 229920006266 Vinyl film Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62269805A JPH01110914A (ja) | 1987-10-26 | 1987-10-26 | クッション材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62269805A JPH01110914A (ja) | 1987-10-26 | 1987-10-26 | クッション材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01110914A JPH01110914A (ja) | 1989-04-27 |
| JPH0414848B2 true JPH0414848B2 (fr) | 1992-03-16 |
Family
ID=17477418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62269805A Granted JPH01110914A (ja) | 1987-10-26 | 1987-10-26 | クッション材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01110914A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2886645B1 (fr) * | 2005-06-02 | 2011-02-11 | Rescoll Soc | Procede de fixation par collage d'un premier materiau sur un support en un second materiau, notamment un tissu sur une mousse |
| KR101009731B1 (ko) * | 2008-10-31 | 2011-01-19 | (주)아이마스티 | 발포성형 제품에 부가물을 접착시키는 방법 및 그를 사용한인솔 제조방법 |
| JP5976511B2 (ja) * | 2012-11-26 | 2016-08-23 | 東洋ゴム工業株式会社 | シートパッド |
| JP6054152B2 (ja) * | 2012-11-26 | 2016-12-27 | 東洋ゴム工業株式会社 | シートパッドの製造方法 |
| JP2015112231A (ja) | 2013-12-11 | 2015-06-22 | 東洋ゴム工業株式会社 | シート用パッドの製造方法 |
| JP6188218B2 (ja) | 2013-12-11 | 2017-08-30 | 東洋ゴム工業株式会社 | シート用パッドの製造方法 |
| JP6593788B2 (ja) * | 2015-03-31 | 2019-10-23 | 株式会社Ｓｕｂａｒｕ | シートパッドの製造方法及びシートパッド |
| CN107167020B (zh) * | 2017-06-05 | 2023-08-11 | 深圳市鸿富诚新材料股份有限公司 | 一体式散热片的制造模具及制造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56148311A (en) * | 1980-04-17 | 1981-11-17 | Kohkoku Chem Ind | Production of cushion body covered by surface skin material as well as air permeability |
-
1987
- 1987-10-26 JP JP62269805A patent/JPH01110914A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56148311A (en) * | 1980-04-17 | 1981-11-17 | Kohkoku Chem Ind | Production of cushion body covered by surface skin material as well as air permeability |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01110914A (ja) | 1989-04-27 |
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