KR970707195A - 이소시아네이트-말단 폴리우레탄 프리폴리머를 분산 시키기 위한 장치 및 공정(apparatus and process for dispersing isocyanate terminated polyurthane prepolymers) - Google Patents
이소시아네이트-말단 폴리우레탄 프리폴리머를 분산 시키기 위한 장치 및 공정(apparatus and process for dispersing isocyanate terminated polyurthane prepolymers)Info
- Publication number
- KR970707195A KR970707195A KR1019970703272A KR19970703272A KR970707195A KR 970707195 A KR970707195 A KR 970707195A KR 1019970703272 A KR1019970703272 A KR 1019970703272A KR 19970703272 A KR19970703272 A KR 19970703272A KR 970707195 A KR970707195 A KR 970707195A
- Authority
- KR
- South Korea
- Prior art keywords
- prepolymers
- terminated
- dispersing isocyanate
- dispersing
- polyurthane
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/528,936 US5637639A (en) | 1994-09-09 | 1995-09-15 | Reduced solvent process for preparation of aqueous polyurethane dispersions with improved heat-and water-resistance |
US68394196A | 1996-07-18 | 1996-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970707195A true KR970707195A (ko) | 1997-12-01 |
Family
ID=27062890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970703272A KR970707195A (ko) | 1995-09-15 | 1997-05-15 | 이소시아네이트-말단 폴리우레탄 프리폴리머를 분산 시키기 위한 장치 및 공정(apparatus and process for dispersing isocyanate terminated polyurthane prepolymers) |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0792303A1 (ko) |
JP (1) | JPH10506433A (ko) |
KR (1) | KR970707195A (ko) |
CN (1) | CN1165526A (ko) |
AU (1) | AU688695B2 (ko) |
BR (1) | BR9606647A (ko) |
CA (1) | CA2203880A1 (ko) |
EA (1) | EA199700051A1 (ko) |
MX (1) | MX9703541A (ko) |
NZ (1) | NZ318635A (ko) |
WO (1) | WO1997010273A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101529684B1 (ko) * | 2013-09-10 | 2015-06-29 | (주) 디유티코리아 | 다이나믹 믹서가 적용된 폴리우레탄폼 발포장치 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6165239A (en) * | 1997-07-28 | 2000-12-26 | 3M Innovative Properties Company | Aqueous sulfopolyurea colloidal dispersions, films and abrasive articles |
JP2002241463A (ja) * | 2001-02-16 | 2002-08-28 | Dainippon Ink & Chem Inc | 水性ウレタン樹脂の製造方法 |
FR2840546B1 (fr) * | 2002-06-07 | 2005-02-25 | Atofina | Procede pour melanger en contenu dynamiquement au moins deux fluides et micromelangeur |
BRPI0719471B1 (pt) * | 2006-12-19 | 2018-07-03 | Dow Global Technologies Inc. | Dispositivo para produzir dispersões e método para produzir uma dispersão polimérica, emulsão ou látex |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742095A (en) * | 1985-07-25 | 1988-05-03 | Mobay Corporation | Continuous process for the production of aqueous polyurethane-urea dispersions |
-
1996
- 1996-09-11 MX MX9703541A patent/MX9703541A/es unknown
- 1996-09-11 EP EP96931499A patent/EP0792303A1/en not_active Withdrawn
- 1996-09-11 CA CA002203880A patent/CA2203880A1/en not_active Abandoned
- 1996-09-11 CN CN96191055A patent/CN1165526A/zh active Pending
- 1996-09-11 BR BR9606647A patent/BR9606647A/pt unknown
- 1996-09-11 NZ NZ318635A patent/NZ318635A/en unknown
- 1996-09-11 WO PCT/US1996/014445 patent/WO1997010273A1/en not_active Application Discontinuation
- 1996-09-11 JP JP9512029A patent/JPH10506433A/ja active Pending
- 1996-09-11 AU AU70164/96A patent/AU688695B2/en not_active Ceased
-
1997
- 1997-05-15 KR KR1019970703272A patent/KR970707195A/ko not_active Application Discontinuation
- 1997-05-15 EA EA199700051A patent/EA199700051A1/ru unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101529684B1 (ko) * | 2013-09-10 | 2015-06-29 | (주) 디유티코리아 | 다이나믹 믹서가 적용된 폴리우레탄폼 발포장치 |
Also Published As
Publication number | Publication date |
---|---|
MX9703541A (es) | 1998-02-28 |
CA2203880A1 (en) | 1997-03-20 |
AU7016496A (en) | 1997-04-01 |
NZ318635A (en) | 1999-04-29 |
BR9606647A (pt) | 1997-09-30 |
JPH10506433A (ja) | 1998-06-23 |
EA199700051A1 (ru) | 1997-12-30 |
EP0792303A1 (en) | 1997-09-03 |
AU688695B2 (en) | 1998-03-12 |
CN1165526A (zh) | 1997-11-19 |
WO1997010273A1 (en) | 1997-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |