IE38152B1 - Improvements in or relating to methods of making polyurethane powder - Google Patents
Improvements in or relating to methods of making polyurethane powderInfo
- Publication number
- IE38152B1 IE38152B1 IE97073A IE97073A IE38152B1 IE 38152 B1 IE38152 B1 IE 38152B1 IE 97073 A IE97073 A IE 97073A IE 97073 A IE97073 A IE 97073A IE 38152 B1 IE38152 B1 IE 38152B1
- Authority
- IE
- Ireland
- Prior art keywords
- reagent
- particles
- surface active
- pdt
- org
- 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
- 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
- C08G18/0838—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
- C08G18/0871—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 organic
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Colloid Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE2037/76A IE38153B1 (en) | 1972-06-16 | 1973-06-13 | Improvements in or relating to methods of making polyurethane powders |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00263658A US3817886A (en) | 1972-06-16 | 1972-06-16 | Manufacture of particulate polyurethane material in an organic mediumand in the presence of a bentone |
US27861172A | 1972-08-07 | 1972-08-07 | |
US358476A US3917741A (en) | 1972-06-16 | 1973-05-09 | Method of making polyurethane powder |
Publications (2)
Publication Number | Publication Date |
---|---|
IE38152L IE38152L (en) | 1973-12-16 |
IE38152B1 true IE38152B1 (en) | 1978-01-04 |
Family
ID=27401626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE97073A IE38152B1 (en) | 1972-06-16 | 1973-06-13 | Improvements in or relating to methods of making polyurethane powder |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5729485B2 (xx) |
AR (1) | AR197817A1 (xx) |
DE (1) | DE2330601A1 (xx) |
FR (1) | FR2189451A1 (xx) |
IE (1) | IE38152B1 (xx) |
IT (1) | IT1017519B (xx) |
NL (1) | NL7308418A (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2538999C3 (de) * | 1975-09-02 | 1981-10-22 | Lignotock Verfahrenstechnik Gmbh, 1000 Berlin | Bindemittelkomponente für Polyurethan-Bindemittel |
JPS62205114A (ja) * | 1986-03-05 | 1987-09-09 | Toru Nomura | 球状樹脂の製造方法 |
US4833177A (en) * | 1987-12-03 | 1989-05-23 | Ppg Industries, Inc. | Method for preparing stably dispersed nonaqueous microparticle dispersion |
US4855164A (en) * | 1988-02-12 | 1989-08-08 | Ppg Industries, Inc. | Stable multiphase coating compositions |
JP4417754B2 (ja) | 2004-03-18 | 2010-02-17 | 株式会社ジェイテクト | 潤滑剤組成物とそれを用いた減速機ならびにそれを用いた電動パワーステアリング装置 |
JP5199574B2 (ja) * | 2006-12-28 | 2013-05-15 | 三井化学株式会社 | 生分解性ポリマーの製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830037A (en) * | 1953-06-30 | 1958-04-08 | Du Pont | Poly |
BE654667A (xx) * | 1963-10-22 |
-
1973
- 1973-06-13 IE IE97073A patent/IE38152B1/xx unknown
- 1973-06-15 AR AR24860373A patent/AR197817A1/es active
- 1973-06-15 DE DE19732330601 patent/DE2330601A1/de not_active Withdrawn
- 1973-06-15 FR FR7321894A patent/FR2189451A1/fr active Granted
- 1973-06-16 JP JP7368213A patent/JPS5729485B2/ja not_active Expired
- 1973-06-18 NL NL7308418A patent/NL7308418A/xx not_active Application Discontinuation
- 1973-06-18 IT IT2546773A patent/IT1017519B/it active
Also Published As
Publication number | Publication date |
---|---|
NL7308418A (xx) | 1973-12-18 |
JPS5729485B2 (xx) | 1982-06-23 |
DE2330601A1 (de) | 1974-01-03 |
FR2189451A1 (en) | 1974-01-25 |
AR197817A1 (es) | 1974-05-10 |
JPS4952295A (xx) | 1974-05-21 |
FR2189451B1 (xx) | 1977-05-13 |
IT1017519B (it) | 1977-08-10 |
IE38152L (en) | 1973-12-16 |
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