DK0678109T3 - micro Powder - Google Patents
micro PowderInfo
- Publication number
- DK0678109T3 DK0678109T3 DK94904621T DK94904621T DK0678109T3 DK 0678109 T3 DK0678109 T3 DK 0678109T3 DK 94904621 T DK94904621 T DK 94904621T DK 94904621 T DK94904621 T DK 94904621T DK 0678109 T3 DK0678109 T3 DK 0678109T3
- Authority
- DK
- Denmark
- Prior art keywords
- micro powder
- prilling
- micropowder
- melts
- ketones
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
- C08J2381/06—Polysulfones; Polyethersulfones
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyethers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Plant Substances (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Liquid Crystal Substances (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Glanulating (AREA)
Abstract
The invention concerns a micropowder with spherical particles having an essentially smooth surface structure and containing as the essential component polyarylene ether sulphones or ketones and obtained by prilling melts of such compounds or by spray-drying solutions thereof.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4300326 | 1993-01-08 | ||
DE4301543A DE4301543A1 (en) | 1993-01-08 | 1993-01-21 | Micropowder |
PCT/EP1994/000007 WO1994015999A1 (en) | 1993-01-08 | 1994-01-04 | Micropowder |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0678109T3 true DK0678109T3 (en) | 1998-11-02 |
Family
ID=25922152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94904621T DK0678109T3 (en) | 1993-01-08 | 1994-01-04 | micro Powder |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0678109B1 (en) |
JP (1) | JP3369181B2 (en) |
CN (1) | CN1116428A (en) |
AT (1) | ATE168393T1 (en) |
AU (1) | AU5859394A (en) |
BR (1) | BR9405783A (en) |
CA (1) | CA2152279A1 (en) |
DK (1) | DK0678109T3 (en) |
ES (1) | ES2118378T3 (en) |
GR (1) | GR3027603T3 (en) |
WO (1) | WO1994015999A1 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10256097A1 (en) * | 2002-12-02 | 2004-06-17 | Eos Gmbh Electro Optical Systems | Plastic powder for laser sintering |
WO2005090448A1 (en) * | 2004-03-21 | 2005-09-29 | Toyota Motorsport Gmbh | Powders for rapid prototyping and methods for the production thereof |
US20050207931A1 (en) | 2004-03-21 | 2005-09-22 | Toyota Motorsport Gmbh | unknown |
US9833788B2 (en) | 2004-03-21 | 2017-12-05 | Eos Gmbh Electro Optical Systems | Powder for layerwise manufacturing of objects |
CN1302047C (en) * | 2005-03-25 | 2007-02-28 | 吉林大学 | Aqueous polyarylethersulphones dispersion liquid and process for preparing same |
CN1305936C (en) * | 2005-03-25 | 2007-03-21 | 吉林大学 | Redispersible polyarylethersulphones micropowder and method for preparing same |
EP2139675B1 (en) * | 2007-04-20 | 2017-11-29 | Saint-Gobain Performance Plastics Pampus GmbH | Maintenance-free plain bearing |
AU2009250453B2 (en) | 2008-05-21 | 2014-07-10 | Toray Industries, Inc. | Method for producing polymer fine particle |
CN101831177B (en) * | 2010-05-05 | 2011-10-19 | 吉林大学 | Formula and production process of water dispersible poly(ether ketone ketone) emulsion |
CN103502665B (en) | 2011-04-29 | 2016-11-02 | 美国圣戈班性能塑料公司 | There is in adhesive layer the non-maintaining sliding bearing of FEP or PFA |
KR101745017B1 (en) | 2011-12-05 | 2017-06-09 | 현대자동차주식회사 | Micro particle for thermal control material and, Device and method for manufacturing the same using ultrasonic high temperature vibration |
CN103182808A (en) | 2011-12-28 | 2013-07-03 | 圣戈班高功能塑料集团 | Multilayer complex comprising fluorine-containing polymer surface layer and non-fluorinated polymer transition layer |
FR2985215B1 (en) | 2011-12-28 | 2014-09-19 | Saint Gobain Performance Plast | POLYMERIC COATINGS DEPOSITED ON SUBSTRATES BY THERMAL PROJECTION TECHNIQUES |
WO2014001524A1 (en) | 2012-06-29 | 2014-01-03 | Saint-Gobain Performance Plastics Pampus Gmbh | Slide bearing comprising a primer system as adhesion promoter |
US9803690B2 (en) | 2012-09-28 | 2017-10-31 | Saint-Gobain Performance Plastics Pampus Gmbh | Maintenance-free slide bearing with a combined adhesive sliding layer |
US9809685B2 (en) | 2013-07-18 | 2017-11-07 | Basf Se | Division of a polyarylene ether solution |
KR102272135B1 (en) * | 2013-07-18 | 2021-07-05 | 바스프 에스이 | Division of a polyarylene ether solution |
JP6273004B2 (en) * | 2013-07-18 | 2018-01-31 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Partitioning of polyarylene ether solutions |
CN104974661B (en) * | 2014-04-03 | 2016-04-27 | 曾志玲 | Polyethersulfone ultra-fine micropowder, its purposes and the coating containing polyethersulfone ultra-fine micropowder and their preparation method |
CN103881118A (en) * | 2014-04-06 | 2014-06-25 | 吉林大学 | Preparation method of redispersible polyether sulphone micro powder |
BR112018071036A2 (en) * | 2016-04-13 | 2019-02-12 | Teijin Limited | prepreg fiber reinforced composite material and surface modified reinforcement fibers |
EP3634705A1 (en) * | 2017-06-07 | 2020-04-15 | Solvay Specialty Polymers USA, LLC | Process for preparing particles of aromatic polymers, particles obtainable by said process and their uses |
CN109705376A (en) * | 2019-01-21 | 2019-05-03 | 开封夸克新材料有限公司 | Polyether sulfone micro mist, preparation method and application |
EP3921362A1 (en) | 2019-02-04 | 2021-12-15 | Basf Se | Easily soluble and free-flowing granular material on the basis of high-temperature thermoplastics with a low content of volatile organic compounds |
CN110655666B (en) * | 2019-10-30 | 2023-01-20 | 中山大学 | Polyaryletherketone powder and preparation method thereof |
CN111363139B (en) * | 2020-05-13 | 2023-06-06 | 浙江帕尔科新材料有限公司 | Post-treatment method of polyaryletherketone polymer |
CN111440319B (en) * | 2020-05-13 | 2023-06-02 | 吉林省中科聚合工程塑料有限公司 | Post-treatment method of polyarylethersulfone polymer |
CN111471194B (en) * | 2020-05-13 | 2023-07-25 | 吉林省中科聚合工程塑料有限公司 | Hollow micro powder of polyarylethersulfone polymer and preparation method thereof |
CN111499890B (en) * | 2020-05-13 | 2023-06-09 | 浙江帕尔科新材料有限公司 | Hollow micro powder of polyaryletherketone polymer and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1426342A (en) | 1973-11-19 | 1976-02-25 | Ici Ltd | Coating compositions |
JPS5416378A (en) * | 1977-07-08 | 1979-02-06 | Asahi Chem Ind Co Ltd | Polysulfone semipermeable membrane |
JPS60125245A (en) | 1983-12-12 | 1985-07-04 | Nitto Electric Ind Co Ltd | Preparation of microcapsule containing liquid active substance |
DE3844457A1 (en) | 1988-12-31 | 1990-07-12 | Hoechst Ag | FINE-GRINED POLYETHERKETONE POWDER, METHOD FOR THE PRODUCTION AND USE THEREOF |
US4945154A (en) | 1989-07-07 | 1990-07-31 | Hexcel Corporation | Densified polyethersulfone |
EP0441047B1 (en) | 1990-01-19 | 1996-06-05 | Minnesota Mining And Manufacturing Company | Thermosettable composition |
-
1994
- 1994-01-04 WO PCT/EP1994/000007 patent/WO1994015999A1/en active IP Right Grant
- 1994-01-04 CN CN94190908.5A patent/CN1116428A/en active Pending
- 1994-01-04 ES ES94904621T patent/ES2118378T3/en not_active Expired - Lifetime
- 1994-01-04 JP JP51566494A patent/JP3369181B2/en not_active Expired - Lifetime
- 1994-01-04 AT AT94904621T patent/ATE168393T1/en not_active IP Right Cessation
- 1994-01-04 BR BR9405783A patent/BR9405783A/en not_active Application Discontinuation
- 1994-01-04 CA CA002152279A patent/CA2152279A1/en not_active Abandoned
- 1994-01-04 EP EP94904621A patent/EP0678109B1/en not_active Expired - Lifetime
- 1994-01-04 DK DK94904621T patent/DK0678109T3/en active
- 1994-01-04 AU AU58593/94A patent/AU5859394A/en not_active Abandoned
-
1998
- 1998-08-07 GR GR980401781T patent/GR3027603T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0678109B1 (en) | 1998-07-15 |
GR3027603T3 (en) | 1998-11-30 |
EP0678109A1 (en) | 1995-10-25 |
BR9405783A (en) | 1995-12-19 |
ATE168393T1 (en) | 1998-08-15 |
ES2118378T3 (en) | 1998-09-16 |
AU5859394A (en) | 1994-08-15 |
CA2152279A1 (en) | 1994-07-21 |
WO1994015999A1 (en) | 1994-07-21 |
CN1116428A (en) | 1996-02-07 |
JPH08505180A (en) | 1996-06-04 |
JP3369181B2 (en) | 2003-01-20 |
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