SG11201408751QA - Method for producing (meth)acrylic resin composition - Google Patents

Method for producing (meth)acrylic resin composition

Info

Publication number
SG11201408751QA
SG11201408751QA SG11201408751QA SG11201408751QA SG11201408751QA SG 11201408751Q A SG11201408751Q A SG 11201408751QA SG 11201408751Q A SG11201408751Q A SG 11201408751QA SG 11201408751Q A SG11201408751Q A SG 11201408751QA SG 11201408751Q A SG11201408751Q A SG 11201408751QA
Authority
SG
Singapore
Prior art keywords
meth
ufa
niigata
resin composition
acrylic resin
Prior art date
Application number
SG11201408751QA
Inventor
Hiroshi Ozawa
Shouji Tanaka
Yasuhito Kitade
Original Assignee
Kuraray Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49782691&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201408751Q(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kuraray Co filed Critical Kuraray Co
Publication of SG11201408751QA publication Critical patent/SG11201408751QA/en

Links

Classifications

    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/02—Polymerisation in bulk
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

(i2) mwu ft iz s-5 iv x m £ titz s issaj n d9) mm IHMMi _ (43) 2014 ^1^ 3 0(03.01.2014) WIPOIPCT (10) WO 2014/002504 A1 (51) C08F 6/28 (2006.01) C08F 2/02 (2006.01) C08F 20/14 (2006.01) C08F 220/14 ( 2006.01) (21) (22) (25) (26) @(8&M©Wl§: (30) fiBfcftf '— 1 £: ^181 2012-147997 2012 ^ 6 M 29 0(29.06.2012) JP (71) tti H A : S # # <7 ^ U (KURARAY CO., LTD.) [JP/JP]; T 7100801 HUj R5t IfcrfT }g;t 1 6 2 1# ±fe Okayama (JP). (72) 'Mf ®(()ZAWA, Hiroshi); T 9592691 §T j§!Rfl&rtrfi3tStBr2S2 Ufa Niigata (JP). H 4^ IE ~ (TANAKA, Shouji); T = 9592691 rfTJtlfcHT 2 # 2 8 = tt<7 -y Ufa Niigata (JP). tiJ JtC(KITAI)i:, Yas- = uhito); T 9592691 TfTJt#ScBT 2 # 2 8-^ T7 Ufa Niigata (JP). = (74) ftlA: M Pel £ (KIKUMA, Tadayuki); T = 1080073 K«f|5;SEHBa~Tg 1 4#5-^- 7 • -r>h^HBa7i2 suffljiub^stssm Tokyo (JP). (8i) (^ro&i^PBy, ^T©ffi®a)@faffi IS ^ pj ft ): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) > ±T(Dmm(Dfcm% V&tf nlfb): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), n. — V 7 (AM, AZ, BY, KG, KZ, RU, TJ, TM), 3 — • V / ^ (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). - (&&£ 21 &(3)) C08L 33/10 (2006.01) F21V8/00 (2006.01) G02B 1/04 (2006.01) G02B 6/00 (2006.01) PCT/JP2013/00403 7 2013 ^ 6 M 28 0(28.06.2013) 0*1S 0*1S = (54) Title: METHOD FOR PRODUCING (METH)ACRYLIC RESIN COMPOSITION (54) : (> $0 7 <7 U (57) Abstract: A method for producing a (meth)acrylic resin composition involving: a step in which reaction product a is obtained ^ by continuously supplying monomer a mixture containing 80 to 100 mass% methacrylate of methyl and 20 to 0 mass% of alkyl ester ® acrylate to a tank reactor and by subjecting the monomer mixture to bulk polymerization until polymerization a inversion rate of 40 to 70 mass% is reached; step in which a the reaction product is continuously extracted and then heated to 200 to 270°C in heater a ® and in which unreacted monomers are separated by using an extruder having vent; a and a step in which the separated unreacted © monomers are transported via an inactive gas flow and are re-used as the starting material for the monomer mixture. 2 (57)®$: tZt'JjitWttT-jita o~ 1 ooll%fcck(j:7^ U ;u&7;u*;n;*x;u2 o~oll%^t o u A o~ 1 oii%fe r* 2 0 0~ 2 7 0°ClcJn
SG11201408751QA 2012-06-29 2013-06-28 Method for producing (meth)acrylic resin composition SG11201408751QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012147997 2012-06-29
PCT/JP2013/004037 WO2014002504A1 (en) 2012-06-29 2013-06-28 Method for producing (meth)acrylic resin composition

Publications (1)

Publication Number Publication Date
SG11201408751QA true SG11201408751QA (en) 2015-01-29

Family

ID=49782691

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201408751QA SG11201408751QA (en) 2012-06-29 2013-06-28 Method for producing (meth)acrylic resin composition

Country Status (10)

Country Link
US (1) US9914796B2 (en)
EP (1) EP2868673B1 (en)
JP (1) JP6093352B2 (en)
KR (1) KR102030222B1 (en)
CN (1) CN104411733B (en)
IN (1) IN2014DN11140A (en)
MY (1) MY179907A (en)
SG (1) SG11201408751QA (en)
TW (1) TWI579308B (en)
WO (1) WO2014002504A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI655216B (en) * 2014-08-06 2019-04-01 Kuraray Co., Ltd. Method for producing (meth)acrylic resin composition
TW201615669A (en) * 2014-08-26 2016-05-01 可樂麗股份有限公司 Method for producing (meth)acrylic resin composition
CN107001511A (en) * 2014-12-26 2017-08-01 株式会社可乐丽 The manufacture method of (methyl) acrylic resin composition
CN105111655B (en) * 2015-09-16 2017-09-29 梁志勇 A kind of light guide plate fabrication processing system
JP7174696B2 (en) * 2017-07-07 2022-11-17 ダウ・東レ株式会社 Pressure-sensitive adhesive layer-forming organopolysiloxane composition and use thereof
JP7422753B2 (en) 2019-05-22 2024-01-26 株式会社クラレ Methacrylic copolymer, its manufacturing method, and molded product

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Also Published As

Publication number Publication date
KR102030222B1 (en) 2019-10-08
US20150191562A1 (en) 2015-07-09
EP2868673A1 (en) 2015-05-06
CN104411733A (en) 2015-03-11
US9914796B2 (en) 2018-03-13
IN2014DN11140A (en) 2015-09-25
EP2868673B1 (en) 2018-03-14
MY179907A (en) 2020-11-19
WO2014002504A1 (en) 2014-01-03
JP6093352B2 (en) 2017-03-08
JPWO2014002504A1 (en) 2016-05-30
EP2868673A4 (en) 2016-02-17
TWI579308B (en) 2017-04-21
CN104411733B (en) 2016-08-24
KR20150027238A (en) 2015-03-11
TW201406791A (en) 2014-02-16

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