CN100528924C - 聚氨酯发泡体原液组成物和聚氨酯发泡体及其制造方法 - Google Patents
聚氨酯发泡体原液组成物和聚氨酯发泡体及其制造方法 Download PDFInfo
- Publication number
- CN100528924C CN100528924C CNB2004100189039A CN200410018903A CN100528924C CN 100528924 C CN100528924 C CN 100528924C CN B2004100189039 A CNB2004100189039 A CN B2004100189039A CN 200410018903 A CN200410018903 A CN 200410018903A CN 100528924 C CN100528924 C CN 100528924C
- Authority
- CN
- China
- Prior art keywords
- weight parts
- polyol compound
- catalyst
- functional groups
- weight
- 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 - Fee Related
Links
Images
Abstract
Description
物性 | 实施例1-4 | 比较例1 | 比较例2 | 比较例3 |
中心密度(kg/m<sup>2</sup>) | 27.0-30.0 | 27.0-30.0 | 27.0-30.0 | 29.0-32.0 |
注入量(Justpack g) | 450-500 | 450-500 | 450-500 | 480-520 |
压缩强度(kg/cm<sup>2</sup>,25℃) | 1.3-2.5 | 1.3-2.5 | 1.3-2.5 | 1.3-2.5 |
K-因子(kcal/m.hr.℃) | 0.014-0.0160 | 0.014-0.0160 | 0.0140-0.0160 | 0.0150-0.0170 |
脱模性(%) | 1.0-2.0 | 1.8-3.0 | 1.8-3.0 | 1.0-2.0 |
结合力(kg/m<sup>2</sup>) | 0.20-0.30 | 0.08-0.15 | 0.10-0.20 | 0.15-0.25 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100189039A CN100528924C (zh) | 2004-04-12 | 2004-04-12 | 聚氨酯发泡体原液组成物和聚氨酯发泡体及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100189039A CN100528924C (zh) | 2004-04-12 | 2004-04-12 | 聚氨酯发泡体原液组成物和聚氨酯发泡体及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1683428A CN1683428A (zh) | 2005-10-19 |
CN100528924C true CN100528924C (zh) | 2009-08-19 |
Family
ID=35262944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100189039A Expired - Fee Related CN100528924C (zh) | 2004-04-12 | 2004-04-12 | 聚氨酯发泡体原液组成物和聚氨酯发泡体及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100528924C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101227786B1 (ko) * | 2006-10-31 | 2013-01-29 | 미쓰이 가가쿠 가부시키가이샤 | 폴리에터 폴리올, 경질 폴리우레탄 발포체 및 이들의 제조 방법 |
CN109306074A (zh) * | 2018-09-05 | 2019-02-05 | 杭州嘉世宝暖通科技有限公司 | 一种基于石墨烯发泡防静电隔热板 |
KR102238674B1 (ko) * | 2019-07-05 | 2021-04-12 | 주식회사 한국카본 | 내화 특성이 우수한 폴리우레탄 폼 및 그 제조방법 |
-
2004
- 2004-04-12 CN CNB2004100189039A patent/CN100528924C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1683428A (zh) | 2005-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104628978B (zh) | 组合物、硬质聚氨酯泡沫材料及制冷设备 | |
CN102875833B (zh) | 发泡剂组合物、聚氨酯硬质泡沫以及制备方法、制冷设备、保温组件 | |
KR950015124B1 (ko) | 아민촉매를 사용한 미세기공 경질폴리우레탄포옴의 제조 | |
CN106188607A (zh) | 一种环保型发泡剂组合物、聚氨酯泡沫及其制备方法和应用 | |
CN110105520B (zh) | 一种保温硬质聚氨酯泡沫及其制备方法 | |
CN104151523A (zh) | 硬质聚氨酯泡沫组合物、制备该泡沫的方法及保温组件 | |
CA2462387C (en) | Rigid, dimensionally stable polyurethane foams and a process for the production of such foams in which the foam pressure is reduced | |
CN107501517A (zh) | 聚氨酯泡沫及其制备方法和用途 | |
JPH02251514A (ja) | ポリオール組成物、それより製造されるポリイソシアネート ベース フォーム及び該フォームの製造方法 | |
CN103881356B (zh) | 多元醇组合物、用途及由其制备的硬质聚氨酯泡沫 | |
CN109485843A (zh) | 一种氨基聚醚多元醇及其制备方法、一种聚氨酯硬质泡沫及其制备方法 | |
CN104004175B (zh) | 阻燃聚醚多元醇、组合聚醚、聚氨酯泡沫及其制备方法 | |
CN104530361B (zh) | 组合物、硬质聚氨酯泡沫材料及制冷设备 | |
CN109627748A (zh) | 一种聚氨酯泡沫材料的制备方法 | |
KR100935517B1 (ko) | 접착력과 탈형성이 개선된 폴리우레탄 발포체 제조를 위한원액 조성물, 이로부터 제조된 폴리우레탄 발포체 및 그제조방법 | |
JP3700499B2 (ja) | 冷蔵庫 | |
CN100528924C (zh) | 聚氨酯发泡体原液组成物和聚氨酯发泡体及其制造方法 | |
CN104530360A (zh) | 组合物、硬质聚氨酯泡沫材料及制冷设备 | |
CN113004510B (zh) | 胺基聚醚多元醇、制备方法和用其制成的聚氨酯硬质泡沫及其制备方法 | |
US20040192802A1 (en) | Composition for preparing rigid polyurethane foam having good demolding property | |
KR20030059697A (ko) | 경질 폴리우레탄 발포체 제조용 조성물 및 그로부터제조된 경질 폴리우레탄 발포체 | |
CN101544737A (zh) | 一种硬质聚氨酯泡沫塑料及其制备方法 | |
JP2600735B2 (ja) | ファインセル硬質ポリウレタンフォームの製造方法 | |
CN109384951B (zh) | 用于修复塌陷沉降路面的聚氨酯修补材料及其制备方法 | |
US6861454B2 (en) | Raw materials for anti-cracking polyurethane foams and method for preparing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: No. 2 Yingbin Road, Taizhou Economic Development Zone, Jiangsu Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20140412 |