FR2220556B1 - - Google Patents
Info
- Publication number
- FR2220556B1 FR2220556B1 FR7408037A FR7408037A FR2220556B1 FR 2220556 B1 FR2220556 B1 FR 2220556B1 FR 7408037 A FR7408037 A FR 7408037A FR 7408037 A FR7408037 A FR 7408037A FR 2220556 B1 FR2220556 B1 FR 2220556B1
- Authority
- FR
- France
- 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
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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732311635 DE2311635C3 (de) | 1973-03-09 | Verfahren zur kontinuierlichen Herstellung von dispersen Polyurethanharnstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2220556A1 FR2220556A1 (es) | 1974-10-04 |
| FR2220556B1 true FR2220556B1 (es) | 1980-12-12 |
Family
ID=5874209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408037A Expired FR2220556B1 (es) | 1973-03-09 | 1974-03-08 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5622459B2 (es) |
| AT (1) | AT332125B (es) |
| AU (1) | AU477178B2 (es) |
| BE (1) | BE811971A (es) |
| BR (1) | BR7401787D0 (es) |
| DD (1) | DD115140A5 (es) |
| ES (1) | ES424090A1 (es) |
| FR (1) | FR2220556B1 (es) |
| GB (1) | GB1432112A (es) |
| IT (1) | IT1008395B (es) |
| LU (1) | LU69583A1 (es) |
| NL (1) | NL7403183A (es) |
| SU (1) | SU523643A3 (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3438527A1 (de) * | 1984-10-20 | 1986-04-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von harnstoffgruppen enthaltenden polyisocyanaten |
| US4742095A (en) * | 1985-07-25 | 1988-05-03 | Mobay Corporation | Continuous process for the production of aqueous polyurethane-urea dispersions |
| DE3603996A1 (de) * | 1986-02-08 | 1987-08-13 | Bayer Ag | Verfahren zur kontinuierlichen herstellung von waessrigen polyurethandispersionen und ihre verwendung als beschichtungsmittel oder als klebstoff |
| CA1304869C (en) * | 1986-10-21 | 1992-07-07 | Peter H. Markusch | Continuous process for the production of aqueous polyurethane-urea dispersions |
| KR890701657A (ko) * | 1987-07-14 | 1989-12-21 | 리챠드 지. 워터맨 | 강성 폴리방향족 전구체 물질로부터 제조된 폴리이소시아네이트 예비중합체 및 이로부터 제조된 폴리우레탄 |
| DE3727252A1 (de) * | 1987-08-15 | 1989-02-23 | Bayer Ag | Verfahren zur herstellung von waessrigen polyurethandispersionen |
| US5084506A (en) * | 1987-12-03 | 1992-01-28 | Ppg Industries, Inc. | Stable nonaqueous microparticle dispersions prepared from aminoplast resins |
| US4783502A (en) * | 1987-12-03 | 1988-11-08 | Ppg Industries, Inc. | Stable nonaqueous polyurethane microparticle dispersion |
| US4833177A (en) * | 1987-12-03 | 1989-05-23 | Ppg Industries, Inc. | Method for preparing stably dispersed nonaqueous microparticle dispersion |
| JPH0397712A (ja) * | 1989-09-08 | 1991-04-23 | Dai Ichi Kogyo Seiyaku Co Ltd | 真球状高分子粉粒体の製造方法 |
| DE69801494T2 (de) | 1997-03-17 | 2002-04-18 | Dow Chemical Co | Polyurethanlatex, dessen herstellungsverfahren und daraus hergestellte polymere |
| US6087440A (en) * | 1999-02-16 | 2000-07-11 | The Dow Chemical Company | Continuous process for preparing a polyurethane latex |
| NO20001903L (no) | 1999-04-14 | 2000-10-16 | Dow Chemical Co | Polyuretan-filmer fremstilt fra polyuretan-dispersjoner |
| NO20001904L (no) | 1999-04-14 | 2000-10-16 | Dow Chemical Co | Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner |
| EP1489130B1 (en) * | 2002-03-28 | 2011-08-10 | DIC Corporation | Method for producing polyurethane emulsion |
| US20070100112A1 (en) * | 2005-10-27 | 2007-05-03 | Bayer Materialscience Llc | Polyurethane-urea elastomers |
| US10752727B1 (en) | 2015-07-10 | 2020-08-25 | Covestro Deutschland Ag | Process and apparatus for continuous production of aqueous polyurethane dispersions |
| NL2020093B1 (en) * | 2017-12-15 | 2019-06-25 | Stahl Int B V | Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process |
| NL2023089B1 (en) | 2019-05-08 | 2019-10-04 | Stahl Int B V | Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process |
| CN110606929A (zh) * | 2019-09-18 | 2019-12-24 | 牡丹江师范学院 | 一种方便贮存运输的环氧改性水性聚氨酯乳液、制备方法及贮存方法 |
-
1974
- 1974-03-06 SU SU2004360A patent/SU523643A3/ru active
- 1974-03-06 DD DD17698474A patent/DD115140A5/xx unknown
- 1974-03-07 IT IT4914174A patent/IT1008395B/it active
- 1974-03-07 BE BE141723A patent/BE811971A/xx not_active IP Right Cessation
- 1974-03-07 AU AU66415/74A patent/AU477178B2/en not_active Expired
- 1974-03-07 LU LU69583A patent/LU69583A1/xx unknown
- 1974-03-07 JP JP2581874A patent/JPS5622459B2/ja not_active Expired
- 1974-03-07 AT AT188174A patent/AT332125B/de not_active IP Right Cessation
- 1974-03-08 BR BR178774A patent/BR7401787D0/pt unknown
- 1974-03-08 FR FR7408037A patent/FR2220556B1/fr not_active Expired
- 1974-03-08 ES ES424090A patent/ES424090A1/es not_active Expired
- 1974-03-08 NL NL7403183A patent/NL7403183A/xx unknown
- 1974-03-08 GB GB1051974A patent/GB1432112A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220556A1 (es) | 1974-10-04 |
| SU523643A3 (ru) | 1976-07-30 |
| BR7401787D0 (pt) | 1974-11-05 |
| IT1008395B (it) | 1976-11-10 |
| BE811971A (fr) | 1974-09-09 |
| DD115140A5 (es) | 1975-09-12 |
| DE2311635B2 (de) | 1976-11-11 |
| DE2311635A1 (de) | 1974-09-12 |
| ES424090A1 (es) | 1976-05-16 |
| AT332125B (de) | 1976-09-10 |
| LU69583A1 (es) | 1974-10-09 |
| AU6641574A (en) | 1975-09-11 |
| JPS49120994A (es) | 1974-11-19 |
| JPS5622459B2 (es) | 1981-05-25 |
| NL7403183A (es) | 1974-09-11 |
| ATA188174A (de) | 1975-12-15 |
| GB1432112A (en) | 1976-04-14 |
| AU477178B2 (en) | 1976-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |