TW548300B - Polyurethane porous body and method of producing the same - Google Patents
Polyurethane porous body and method of producing the same Download PDFInfo
- Publication number
- TW548300B TW548300B TW090131536A TW90131536A TW548300B TW 548300 B TW548300 B TW 548300B TW 090131536 A TW090131536 A TW 090131536A TW 90131536 A TW90131536 A TW 90131536A TW 548300 B TW548300 B TW 548300B
- Authority
- TW
- Taiwan
- Prior art keywords
- component
- isocyanate group
- polyurethane porous
- producing
- porous body
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
- B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/14—Manufacture of cellular products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Description
548300 A8 B8 C8 D8 經濟部智慧財產局員工消費合作社印製 六、申請專利範圍 4 ·如申請專利範圍第3項之製造聚胺基甲酸乙酯多 孔質體之方法,其中該B成份之量爲與A成份之異氰酸酯 基反應爲當量以下之量。 5 .如申請專利範圍第3項之製造聚胺基甲酸乙酯多 孔質體之方法,其中該A成份係於1 2 0 °C之熔融粘度爲 500〜100,OOOmPa-s之含有異氰酸酯基的 胺基甲酸乙酯預聚體者。 6 ·如申請專利範圍第3項之製造聚胺基甲酸乙酯多 孔質體之方法,其中相對於該、成份1 〇 〇重量份,該胺 基甲酸乙酯硬化觸媒之使用量爲0.0001〜10重量 7 ·如申請專利範圍第3至6項中任一項之製造聚胺 基甲酸乙酯多孔質體之方法,其中係使用混合帽以進.行該 高速攪拌混合,其時該混合帽之溫度係保持於該A成份液 溫之± 3 0 °C範圍內。 8 . —種聚胺基甲酸乙酯多孔質薄片狀結構物之製造 方法,其特徵係對於做爲A成份之於6 0至2 5 0 °C下加 熱熔融之常溫下爲半固體狀或固體狀之異氰酸酯基含量爲 0 · 5〜1 0 . 0重量%之含異氰酸酯基的胺基甲酸乙酯 預聚體、與做爲B成份之於常溫至2 3 0 °C加熱之可與異 氰酸酯基反應之化合物、以及視情況之胺基甲酸乙酯硬化 觸媒,於7 0 0至7,0 0 0 r p m之範圍內進行高速攪 拌混合,同時導入氣體,進行機械發泡,該發泡物塗佈於 薄片狀物,或視必要時粘合後,冷卻至室溫,或必要時於 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐) ---------------訂------^ (請先閲讀背面之注意事項再填寫本頁) -2 - 548300 A8 B8 C8 _____D8 六、申請專利範圍 室溫下進行合模。 9 ·如申請專利範國第8項之聚胺基甲酸乙酯多孔質 薄片狀結構物之製造方法,其中該B成份之量爲與A成份 之異氰酸酯基反應爲當量以下之量。 1 0 ·如申請專利範圍第8項之聚胺基甲酸乙酯多孔 質薄片狀結構物之製造方法,其中該A成份係於χ 2 〇。〇 之熔融粘度爲500〜1〇〇, 〇〇〇mPa.s之含有 異氰酸酯基之胺基甲酸乙酯預聚體者。 1 1 ·如申請專利範圍第8項之聚胺基甲酸乙酯多孔 質薄片狀結構物之製造方法,其中相對於該A成份1 〇 〇 重量份,該胺基甲酸乙酯硬化觸媒之使用量爲 0 ·0001〜10重量份。 1 2 ·如申請專利範圍第8至1 1項中任一項之聚胺 基甲酸乙酯多孔質薄片狀結構物之製造方法,其中係使用 混合帽以進彳了該商速攪拌混合,其時該混合帽之溫度係保 持於該A成份液溫之± 3 0 °C範圍內。 ---------------訂------i (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 適 度 張 一紙 本 準 標 家 國 國
S N 一讀
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000404446 | 2000-12-20 | ||
JP2001379324A JP3683526B2 (ja) | 2000-12-20 | 2001-11-07 | ポリウレタン多孔質体及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW548300B true TW548300B (en) | 2003-08-21 |
Family
ID=26607293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW090131536A TW548300B (en) | 2000-12-20 | 2001-12-19 | Polyurethane porous body and method of producing the same |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3683526B2 (zh) |
KR (1) | KR100574191B1 (zh) |
CN (1) | CN100369960C (zh) |
TW (1) | TW548300B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3776428B2 (ja) | 2002-12-27 | 2006-05-17 | 株式会社加平 | ポリウレタン発泡体シート及びそれを用いた積層体シートの製造方法 |
EP1586442B1 (en) * | 2002-12-27 | 2011-12-21 | Kahei Co., Ltd. | Polyurethane foam sheet and process for producing layered sheet with the same |
KR100514629B1 (ko) * | 2003-07-15 | 2005-09-14 | 주식회사 헵스켐 | 우레탄폴리올 프리폴리머, 다공성 폴리우레탄체 및 이의제조방법 |
US7658974B2 (en) | 2005-04-25 | 2010-02-09 | Rohm And Haas Company | Process for making urethane-containing structures and the structures made thereby |
KR100581330B1 (ko) * | 2005-10-25 | 2006-05-22 | 주식회사 백산 | 무용제형 폴리우레탄 다공질체 및 이를 이용한 인조피혁의제조방법 |
KR200449799Y1 (ko) * | 2008-01-11 | 2010-08-11 | 동아베스텍 주식회사 | 케이블타이용 절단기 |
US8288006B2 (en) | 2009-03-01 | 2012-10-16 | Seiren Co., Ltd. | Artificial leather |
CN101941321B (zh) * | 2010-08-03 | 2013-09-18 | 丽水市优耐克水性树脂科技有限公司 | 一种合成革的生产方法和合成革 |
CN104512076B (zh) * | 2013-09-26 | 2018-05-22 | 美国圣戈班性能塑料公司 | 超薄泡棉垫片和粘合胶带 |
CN106988127A (zh) * | 2017-04-14 | 2017-07-28 | 安徽宝博合成革有限公司 | 一种环保tpu合成革的制备工艺 |
CN113480708A (zh) * | 2021-06-16 | 2021-10-08 | 深圳市聚奥特科技有限公司 | 一种海绵环保生物基材料及其制造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9208396D0 (en) * | 1992-04-16 | 1992-06-03 | Ici Plc | Process for making flexible foams |
CN1224372A (zh) * | 1996-05-30 | 1999-07-28 | 穆尔公司 | 吸收性制鞋材料 |
DE19627907A1 (de) * | 1996-07-11 | 1998-01-15 | Basf Ag | Verfahren zur Herstellung von kompakten oder zelligen Polyurethan-Elastomeren und hierfür geeignete Isocyanatprepolymere |
FR2773807B1 (fr) * | 1998-01-16 | 2000-02-25 | Norton Performance Plastics Co | Materiau cellulaire souple, composition et procede pour sa preparation |
JP3343078B2 (ja) * | 1998-07-29 | 2002-11-11 | 三井化学株式会社 | 弾性舗装材及び弾性舗装方法 |
-
2001
- 2001-11-07 JP JP2001379324A patent/JP3683526B2/ja not_active Expired - Fee Related
- 2001-12-19 CN CNB011454563A patent/CN100369960C/zh not_active Expired - Lifetime
- 2001-12-19 KR KR1020010081006A patent/KR100574191B1/ko active IP Right Grant
- 2001-12-19 TW TW090131536A patent/TW548300B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100369960C (zh) | 2008-02-20 |
KR20020050138A (ko) | 2002-06-26 |
KR100574191B1 (ko) | 2006-04-27 |
CN1359965A (zh) | 2002-07-24 |
JP2002249534A (ja) | 2002-09-06 |
JP3683526B2 (ja) | 2005-08-17 |
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