GB8927191D0 - Polyorganosiloxane fine particles - Google Patents
Polyorganosiloxane fine particlesInfo
- Publication number
- GB8927191D0 GB8927191D0 GB898927191A GB8927191A GB8927191D0 GB 8927191 D0 GB8927191 D0 GB 8927191D0 GB 898927191 A GB898927191 A GB 898927191A GB 8927191 A GB8927191 A GB 8927191A GB 8927191 D0 GB8927191 D0 GB 8927191D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fine particles
- polyorganosiloxane fine
- polyorganosiloxane
- particles
- fine
- Prior art date
- 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.)
- Granted
Links
- 239000010419 fine particle Substances 0.000 title 1
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
- C08J3/16—Powdering or granulating by coagulating dispersions
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
-
- 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
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
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)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30394088 | 1988-12-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8927191D0 true GB8927191D0 (en) | 1990-01-31 |
GB2230018A GB2230018A (en) | 1990-10-10 |
GB2230018B GB2230018B (en) | 1992-05-13 |
Family
ID=17927119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8927191A Expired - Fee Related GB2230018B (en) | 1988-12-02 | 1989-12-01 | Process for producing polyorganosiloxane fine particles |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA2004297A1 (en) |
DE (1) | DE3939846C2 (en) |
FR (1) | FR2639950B1 (en) |
GB (1) | GB2230018B (en) |
IT (1) | IT1237430B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112004860A (en) * | 2018-07-03 | 2020-11-27 | 株式会社德山 | Spherical polymethylsilsesquioxane particles |
CN115636937A (en) * | 2022-09-15 | 2023-01-24 | 齐鲁师范学院 | Hydrophobic organic silicon resin microsphere with controllable particle size and preparation method thereof |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4132697A1 (en) * | 1991-10-01 | 1993-04-08 | Wacker Chemie Gmbh | METHOD FOR PRODUCING ORGANOPOLYSILOXANE RESIN |
US5548053A (en) * | 1992-05-15 | 1996-08-20 | Wacker-Chemie Gmbh | Process for the preparation of organopolysiloxane resin |
DE19519446A1 (en) * | 1995-05-26 | 1996-11-28 | Wacker Chemie Gmbh | Monodisperse soluble organopolysiloxane particles |
TW473501B (en) | 1998-12-08 | 2002-01-21 | Kanegafuchi Chemical Ind | Flame retardant for thermoplastic resins and flame retardant resin composition |
DE10032820A1 (en) * | 2000-07-06 | 2002-01-24 | Wacker Chemie Gmbh | Process for the isolation of polyorganosiloxanes |
DE10242418A1 (en) | 2002-09-12 | 2004-03-25 | Wacker-Chemie Gmbh | Process for the production of organopolysiloxane resin |
EP1788011B1 (en) * | 2005-11-14 | 2013-01-09 | Rohm and Haas Electronic Materials, L.L.C. | Silicon-containing polymers and optical waveguides formed therefrom |
US7696295B2 (en) | 2006-02-03 | 2010-04-13 | Panasonic Electric Works Co., Ltd. | Condensation products of silicic acid derivatives and optical waveguide devices using the same |
EP4129682A1 (en) | 2021-08-05 | 2023-02-08 | Agfa Offset Bv | A lithographic printing plate precursor |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE883180C (en) * | 1950-10-31 | 1953-07-16 | Union Chimique Belge Sa | Process for the production of paints from organo-polysiloxanes |
DE950462C (en) * | 1951-10-31 | 1956-10-11 | Dow Corning | Process for the production of silica or siloxanes in powder form |
DE1173659B (en) * | 1957-10-31 | 1964-07-09 | Bayer Ag | Process for the production of uniformly finely divided solid hydrolysis products from liquid silane derivatives |
US3354095A (en) * | 1964-07-23 | 1967-11-21 | Owens Illinois Inc | Solid, substantially spherical, hard particles and preparation thereof |
NL133796C (en) * | 1965-01-21 | 1900-01-01 | ||
NL128026C (en) * | 1965-12-09 | |||
JPS4321438Y1 (en) * | 1966-07-14 | 1968-09-09 | ||
JPS6021619B2 (en) * | 1977-10-17 | 1985-05-28 | 信越化学工業株式会社 | Flame retardant vinyl chloride resin composition |
US4344800A (en) * | 1980-06-03 | 1982-08-17 | Dow Corning Corporation | Method for producing hydrophobic reinforcing silica fillers and fillers obtained thereby |
FR2523590B1 (en) * | 1982-03-16 | 1984-06-29 | Inst Nat Rech Chimique | BASIC LIQUID COMPOSITION SUITABLE FOR PRODUCING TRANSPARENT OR VARNISHED COATINGS ON SOLID SURFACES, PROCESS FOR OBTAINING VARNISHES AND VARNISHES THEREFROM |
JPS5968333A (en) * | 1982-10-12 | 1984-04-18 | Toray Silicone Co Ltd | Spherical, cured polymer containing linear organopolysiloxane block or composition containing said polymer and production thereof |
JPS62243621A (en) * | 1986-04-17 | 1987-10-24 | Toray Silicone Co Ltd | Production of granular silicone rubber |
JPS636062A (en) * | 1986-06-25 | 1988-01-12 | Toray Silicone Co Ltd | Method of modifying surface of fine silica powder |
US4743670A (en) * | 1986-09-22 | 1988-05-10 | Toray Silicone Co., Ltd. | Method for producing silicone rubber powder |
US4935464A (en) * | 1987-04-30 | 1990-06-19 | Toray Silicone Company Limited | Organopolysiloxane microemulsion, process for its production and application thereof |
DE3717073A1 (en) * | 1987-05-21 | 1988-12-08 | Wacker Chemie Gmbh | SILICONE RESIN POWDER AND METHOD FOR THE PRODUCTION THEREOF |
JPS63295637A (en) * | 1987-05-28 | 1988-12-02 | Toshiba Silicone Co Ltd | Spherical polymethylsilsequioxane powder and its production |
JPS63312324A (en) * | 1987-06-15 | 1988-12-20 | Toray Ind Inc | Spherical fine particle of silicone and production thereof |
JPH0618879B2 (en) * | 1988-02-26 | 1994-03-16 | 東芝シリコーン株式会社 | Polyorganosilsesquioxane fine particles |
US5063529A (en) * | 1989-12-29 | 1991-11-05 | Texas Instruments Incorporated | Method for calibrating a phased array antenna |
JP3197112B2 (en) * | 1993-04-28 | 2001-08-13 | キヤノン株式会社 | Image forming device |
-
1989
- 1989-11-30 CA CA002004297A patent/CA2004297A1/en not_active Abandoned
- 1989-11-30 IT IT04861589A patent/IT1237430B/en active IP Right Grant
- 1989-12-01 GB GB8927191A patent/GB2230018B/en not_active Expired - Fee Related
- 1989-12-01 FR FR8915934A patent/FR2639950B1/fr not_active Expired - Fee Related
- 1989-12-01 DE DE3939846A patent/DE3939846C2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112004860A (en) * | 2018-07-03 | 2020-11-27 | 株式会社德山 | Spherical polymethylsilsesquioxane particles |
CN115636937A (en) * | 2022-09-15 | 2023-01-24 | 齐鲁师范学院 | Hydrophobic organic silicon resin microsphere with controllable particle size and preparation method thereof |
CN115636937B (en) * | 2022-09-15 | 2024-01-26 | 齐鲁师范学院 | Hydrophobic particle-diameter-controllable organic silicon resin microsphere and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2639950A1 (en) | 1990-06-08 |
IT1237430B (en) | 1993-06-04 |
IT8948615A0 (en) | 1989-11-30 |
GB2230018A (en) | 1990-10-10 |
GB2230018B (en) | 1992-05-13 |
FR2639950B1 (en) | 1994-04-29 |
DE3939846A1 (en) | 1990-06-07 |
CA2004297A1 (en) | 1990-06-02 |
DE3939846C2 (en) | 1994-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19951201 |