KR100674427B1 - 광 산란 기능을 갖는 메틸메타크릴레이트 현탁 중합체 및그의 제조방법 - Google Patents
광 산란 기능을 갖는 메틸메타크릴레이트 현탁 중합체 및그의 제조방법 Download PDFInfo
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- KR100674427B1 KR100674427B1 KR1020050119770A KR20050119770A KR100674427B1 KR 100674427 B1 KR100674427 B1 KR 100674427B1 KR 1020050119770 A KR1020050119770 A KR 1020050119770A KR 20050119770 A KR20050119770 A KR 20050119770A KR 100674427 B1 KR100674427 B1 KR 100674427B1
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- methyl methacrylate
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- suspension polymer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/10—Esters
- C08F120/12—Esters of monohydric alcohols or phenols
- C08F120/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050119770A KR100674427B1 (ko) | 2005-12-08 | 2005-12-08 | 광 산란 기능을 갖는 메틸메타크릴레이트 현탁 중합체 및그의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050119770A KR100674427B1 (ko) | 2005-12-08 | 2005-12-08 | 광 산란 기능을 갖는 메틸메타크릴레이트 현탁 중합체 및그의 제조방법 |
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Publication Number | Publication Date |
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KR100674427B1 true KR100674427B1 (ko) | 2007-01-25 |
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KR1020050119770A KR100674427B1 (ko) | 2005-12-08 | 2005-12-08 | 광 산란 기능을 갖는 메틸메타크릴레이트 현탁 중합체 및그의 제조방법 |
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KR (1) | KR100674427B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101366302B1 (ko) | 2011-11-29 | 2014-02-21 | 엘지엠엠에이 주식회사 | 표면경도가 우수한 고유동 고휘도 메틸메타크릴계 수지 조성물 |
KR20150066091A (ko) * | 2013-12-06 | 2015-06-16 | 엘지엠엠에이 주식회사 | 박형 도광판의 제조방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241191A (en) | 1976-03-05 | 1980-12-23 | Basf Aktiengesellschaft | Manufacture of styrene suspension polymers |
US5286802A (en) | 1989-11-04 | 1994-02-15 | Dai-Ichi Ceramo Co., Limited | Injection compacting composition for preparing sintered body of metal powder and sintered body prepared therefrom |
US5292844A (en) | 1991-05-22 | 1994-03-08 | Minnesota Mining And Manufacturing Company | Vinyl acetate modified suspension polymer beads, adhesives made therefrom and a method of making |
KR20040072227A (ko) * | 2003-02-10 | 2004-08-18 | 엘지엠엠에이 주식회사 | 광투과성 및 내변색성이 우수한 폴리메틸메타크릴레이트의제조방법 |
KR20040072226A (ko) * | 2003-02-10 | 2004-08-18 | 엘지엠엠에이 주식회사 | 광투과성 및 내변색성이 우수한 폴리메틸메타크릴레이트의제조방법 |
US20050154083A1 (en) | 2003-01-23 | 2005-07-14 | General Electric Company | Polymer encapsulation of high aspect ratio materials and methods of making same |
-
2005
- 2005-12-08 KR KR1020050119770A patent/KR100674427B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241191A (en) | 1976-03-05 | 1980-12-23 | Basf Aktiengesellschaft | Manufacture of styrene suspension polymers |
US5286802A (en) | 1989-11-04 | 1994-02-15 | Dai-Ichi Ceramo Co., Limited | Injection compacting composition for preparing sintered body of metal powder and sintered body prepared therefrom |
US5292844A (en) | 1991-05-22 | 1994-03-08 | Minnesota Mining And Manufacturing Company | Vinyl acetate modified suspension polymer beads, adhesives made therefrom and a method of making |
US20050154083A1 (en) | 2003-01-23 | 2005-07-14 | General Electric Company | Polymer encapsulation of high aspect ratio materials and methods of making same |
KR20040072227A (ko) * | 2003-02-10 | 2004-08-18 | 엘지엠엠에이 주식회사 | 광투과성 및 내변색성이 우수한 폴리메틸메타크릴레이트의제조방법 |
KR20040072226A (ko) * | 2003-02-10 | 2004-08-18 | 엘지엠엠에이 주식회사 | 광투과성 및 내변색성이 우수한 폴리메틸메타크릴레이트의제조방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101366302B1 (ko) | 2011-11-29 | 2014-02-21 | 엘지엠엠에이 주식회사 | 표면경도가 우수한 고유동 고휘도 메틸메타크릴계 수지 조성물 |
KR20150066091A (ko) * | 2013-12-06 | 2015-06-16 | 엘지엠엠에이 주식회사 | 박형 도광판의 제조방법 |
KR101633064B1 (ko) | 2013-12-06 | 2016-06-23 | 엘지엠엠에이 주식회사 | 박형 도광판의 제조방법 |
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