JP4540545B2 - 軟質ポリウレタンフォーム成形品 - Google Patents
軟質ポリウレタンフォーム成形品 Download PDFInfo
- Publication number
- JP4540545B2 JP4540545B2 JP2005148966A JP2005148966A JP4540545B2 JP 4540545 B2 JP4540545 B2 JP 4540545B2 JP 2005148966 A JP2005148966 A JP 2005148966A JP 2005148966 A JP2005148966 A JP 2005148966A JP 4540545 B2 JP4540545 B2 JP 4540545B2
- Authority
- JP
- Japan
- Prior art keywords
- polyisocyanate
- flexible polyurethane
- polyurethane foam
- aliphatic
- catalyst
- 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
Landscapes
- Molding Of Porous Articles (AREA)
- Polyurethanes Or Polyureas (AREA)
Description
Claims (1)
- ポリオールとポリイソシアネートを水及び触媒の存在下に反応させて得られた軟質ポリウレタンフォームを熱プレス成形により賦形してなる軟質ポリウレタンフォーム成形品において、前記ポリイソシアネートを芳香族系ポリイソシアネートと脂肪族系及び/または脂環族系ポリイソシアネートで構成し、
前記芳香族系ポリイソシアネートと前記脂肪族系及び/または脂環族系ポリイソシアネートの重量割合が、芳香族系ポリイソシアネート:脂肪族系及び/または脂環族系ポリイソシアネート=95:5〜60:40であり、
前記触媒がアミン触媒のみからなることを特徴とする軟質ポリウレタンフォーム成形品。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005148966A JP4540545B2 (ja) | 2005-05-23 | 2005-05-23 | 軟質ポリウレタンフォーム成形品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005148966A JP4540545B2 (ja) | 2005-05-23 | 2005-05-23 | 軟質ポリウレタンフォーム成形品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006328095A JP2006328095A (ja) | 2006-12-07 |
| JP4540545B2 true JP4540545B2 (ja) | 2010-09-08 |
Family
ID=37550146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005148966A Expired - Lifetime JP4540545B2 (ja) | 2005-05-23 | 2005-05-23 | 軟質ポリウレタンフォーム成形品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4540545B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190053437A (ko) * | 2017-11-10 | 2019-05-20 | 서울시립대학교 산학협력단 | 폴리우레탄 조성물, 이를 포함하는 흡음재 및 폴리우레탄 폼의 제조방법 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5104079B2 (ja) * | 2007-07-05 | 2012-12-19 | 株式会社ブリヂストン | ポリウレタンフォームの製造方法及び成型方法 |
| JP5479077B2 (ja) * | 2009-12-21 | 2014-04-23 | 株式会社イノアックコーポレーション | 軟質ポリウレタンフォーム |
| JP5804721B2 (ja) * | 2011-02-16 | 2015-11-04 | 株式会社イノアックコーポレーション | 軟質ポリウレタンフォーム |
| JP5917981B2 (ja) * | 2012-03-30 | 2016-05-18 | 三和化工株式会社 | 発泡体成形品の製造方法 |
| JP7123483B2 (ja) * | 2018-09-28 | 2022-08-23 | 株式会社イノアックコーポレーション | ポリウレタンフォーム、パッド、ポリウレタンフォームの製造方法、及び、パッドの製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0728761B2 (ja) * | 1988-11-17 | 1995-04-05 | 東洋ゴム工業株式会社 | ポリウレタン発泡体靴底 |
| JP3277591B2 (ja) * | 1993-01-26 | 2002-04-22 | 日本ポリウレタン工業株式会社 | ポリウレタン成形用組成物及びそれを用いた成形物の製造法 |
| JP2841011B2 (ja) * | 1993-06-15 | 1998-12-24 | 三洋化成工業株式会社 | 熱成形用材料および熱成形方法 |
| JP2000226429A (ja) * | 1999-02-05 | 2000-08-15 | Kurabo Ind Ltd | 軟質ポリウレタンフォーム |
| JP2002144438A (ja) * | 2000-11-16 | 2002-05-21 | Toyo Quality One Corp | 防火用熱膨張ウレタンシートの製造方法及び防火用熱膨張ウレタンシート |
| US20040048940A1 (en) * | 2000-12-27 | 2004-03-11 | Hideya Kinoshita | Flexible polyurethane foams inhibited from yellowing and pad |
| JP4045107B2 (ja) * | 2002-03-07 | 2008-02-13 | 三井化学ポリウレタン株式会社 | 難黄変性軟質ポリウレタンフォーム及びその製造方法 |
| JP4123421B2 (ja) * | 2002-07-19 | 2008-07-23 | 株式会社イノアックコーポレーション | 難黄変ポリウレタンフォーム |
-
2005
- 2005-05-23 JP JP2005148966A patent/JP4540545B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190053437A (ko) * | 2017-11-10 | 2019-05-20 | 서울시립대학교 산학협력단 | 폴리우레탄 조성물, 이를 포함하는 흡음재 및 폴리우레탄 폼의 제조방법 |
| KR101985105B1 (ko) * | 2017-11-10 | 2019-05-31 | 서울시립대학교 산학협력단 | 폴리우레탄 조성물, 이를 포함하는 흡음재 및 폴리우레탄 폼의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006328095A (ja) | 2006-12-07 |
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