TW242151B - - Google Patents
Info
- Publication number
- TW242151B TW242151B TW081110493A TW81110493A TW242151B TW 242151 B TW242151 B TW 242151B TW 081110493 A TW081110493 A TW 081110493A TW 81110493 A TW81110493 A TW 81110493A TW 242151 B TW242151 B TW 242151B
- Authority
- TW
- Taiwan
Links
Classifications
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- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/122—Pulverisation by spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00184—Controlling or regulating processes controlling the weight of reactants in the reactor vessel
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- 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
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/810,663 US5247010A (en) | 1991-12-19 | 1991-12-19 | Compactible benzimidazole polymeric compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW242151B true TW242151B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-03-01 |
Family
ID=25204377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081110493A TW242151B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-19 | 1992-12-30 |
Country Status (4)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362809A (en) * | 1992-10-22 | 1994-11-08 | Rohm And Haas Company | Polymer blends of polyglutarimides |
| JP3754515B2 (ja) * | 1996-11-29 | 2006-03-15 | Ａｚエレクトロニックマテリアルズ株式会社 | ポリベンズイミダゾ−ル焼結体の製造方法 |
| TW592929B (en) | 2000-03-10 | 2004-06-21 | Clariant Int Ltd | A manufacturing method for polybenzimidazole calcination |
| DE10129458A1 (de) * | 2001-06-19 | 2003-01-02 | Celanese Ventures Gmbh | Verbesserte Polymerfolien auf Basis von Polyazolen |
| US20110189484A1 (en) * | 2010-02-04 | 2011-08-04 | Hopkins Jr John B | Porous polybenzimidazole resin and method of making same |
| CN106140038B (zh) * | 2015-04-08 | 2019-07-12 | 通用电气公司 | 制备聚合物微粒的方法和装置 |
| CN107537412B (zh) | 2016-06-27 | 2021-06-01 | 思拓凡生物工艺研发有限公司 | 制备聚合物微球的方法和系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4628067A (en) * | 1984-01-16 | 1986-12-09 | Celanese Corporation | Microporous polybenzimidazole particulates |
| US4717619A (en) * | 1985-10-29 | 1988-01-05 | Hoechst Celanese Corporation | Process for the production of molded polybenzimidazole articles and the resultant articles |
| US4828178A (en) * | 1987-06-29 | 1989-05-09 | Hoechst Celanese Corporation | Method and apparatus for dispersing liquids or melts |
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1991
- 1991-12-19 US US07/810,663 patent/US5247010A/en not_active Expired - Lifetime
-
1992
- 1992-04-10 AU AU24922/92A patent/AU2492292A/en not_active Withdrawn
- 1992-04-10 WO PCT/US1992/002951 patent/WO1993012178A1/en active Application Filing
- 1992-12-30 TW TW081110493A patent/TW242151B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US5247010A (en) | 1993-09-21 |
| WO1993012178A1 (en) | 1993-06-24 |
| AU2492292A (en) | 1993-07-19 |