JP2022550104A - 熱可塑性樹脂組成物及びそれを含む成形品 - Google Patents
熱可塑性樹脂組成物及びそれを含む成形品 Download PDFInfo
- Publication number
- JP2022550104A JP2022550104A JP2022519312A JP2022519312A JP2022550104A JP 2022550104 A JP2022550104 A JP 2022550104A JP 2022519312 A JP2022519312 A JP 2022519312A JP 2022519312 A JP2022519312 A JP 2022519312A JP 2022550104 A JP2022550104 A JP 2022550104A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- resin composition
- thermoplastic resin
- copolymer
- acrylate
- 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
- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 63
- 239000011342 resin composition Substances 0.000 title claims abstract description 62
- 229920005989 resin Polymers 0.000 claims abstract description 57
- 239000011347 resin Substances 0.000 claims abstract description 57
- 229920001577 copolymer Polymers 0.000 claims abstract description 56
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 44
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 42
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002245 particle Substances 0.000 claims abstract description 26
- -1 vinyl cyanide compound Chemical class 0.000 claims description 27
- 150000003440 styrenes Chemical class 0.000 claims description 21
- 239000000314 lubricant Substances 0.000 claims description 19
- 229920000058 polyacrylate Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000975 dye Substances 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000012963 UV stabilizer Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 150000003377 silicon compounds Chemical class 0.000 claims description 3
- 239000004970 Chain extender Substances 0.000 claims description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 2
- 239000003242 anti bacterial agent Substances 0.000 claims description 2
- 239000003831 antifriction material Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000012760 heat stabilizer Substances 0.000 claims description 2
- 239000011256 inorganic filler Substances 0.000 claims description 2
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 239000006078 metal deactivator Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000000088 plastic resin Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 52
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract description 15
- 238000012545 processing Methods 0.000 abstract description 13
- 125000003011 styrenyl group Chemical class [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 229920002877 acrylic styrene acrylonitrile Polymers 0.000 description 11
- 229920001971 elastomer Polymers 0.000 description 11
- 125000000217 alkyl group Chemical group 0.000 description 8
- 230000009477 glass transition Effects 0.000 description 8
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 5
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229940037312 stearamide Drugs 0.000 description 4
- 229920001897 terpolymer Polymers 0.000 description 4
- 125000005250 alkyl acrylate group Chemical group 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 3
- 238000002296 dynamic light scattering Methods 0.000 description 3
- 238000010559 graft polymerization reaction Methods 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 2
- TVONJMOVBKMLOM-UHFFFAOYSA-N 2-methylidenebutanenitrile Chemical compound CCC(=C)C#N TVONJMOVBKMLOM-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 150000008360 acrylonitriles Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- TVRGPOFMYCMNRB-UHFFFAOYSA-N quinizarine green ss Chemical compound C1=CC(C)=CC=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=CC=C(C)C=C1 TVRGPOFMYCMNRB-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- SSZOCHFYWWVSAI-UHFFFAOYSA-N 1-bromo-2-ethenylbenzene Chemical compound BrC1=CC=CC=C1C=C SSZOCHFYWWVSAI-UHFFFAOYSA-N 0.000 description 1
- WGGLDBIZIQMEGH-UHFFFAOYSA-N 1-bromo-4-ethenylbenzene Chemical compound BrC1=CC=C(C=C)C=C1 WGGLDBIZIQMEGH-UHFFFAOYSA-N 0.000 description 1
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- OYUNTGBISCIYPW-UHFFFAOYSA-N 2-chloroprop-2-enenitrile Chemical compound ClC(=C)C#N OYUNTGBISCIYPW-UHFFFAOYSA-N 0.000 description 1
- DXIJHCSGLOHNES-UHFFFAOYSA-N 3,3-dimethylbut-1-enylbenzene Chemical compound CC(C)(C)C=CC1=CC=CC=C1 DXIJHCSGLOHNES-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- YAAQEISEHDUIFO-UHFFFAOYSA-N C=CC#N.OC(=O)C=CC=CC1=CC=CC=C1 Chemical compound C=CC#N.OC(=O)C=CC=CC1=CC=CC=C1 YAAQEISEHDUIFO-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 239000001000 anthraquinone dye Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- WNVCAMQMEDYSDX-UHFFFAOYSA-N butyl prop-2-enoate;5-phenylpenta-2,4-dienenitrile Chemical compound CCCCOC(=O)C=C.N#CC=CC=CC1=CC=CC=C1 WNVCAMQMEDYSDX-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- DEAKWVKQKRNPHF-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;prop-2-enenitrile;styrene Chemical compound C=CC#N.COC(=O)C(C)=C.C=CC1=CC=CC=C1 DEAKWVKQKRNPHF-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/14—Copolymers of styrene with unsaturated esters
-
- 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
本出願は、2020年06月26日付の韓国特許出願第10-2020-0078393号及びこれに基づいて2021年02月25日付で再出願された韓国特許出願第10-2021-0025196号に基づく優先権の利益を主張し、当該韓国特許出願の文献に開示された全ての内容は本明細書の一部として組み込まれる。
本発明の(A)アクリル系グラフト樹脂は、一例として、平均粒径が異なる2種以上のアクリル系グラフト樹脂を含むものであってもよく、この場合、1種のアクリル系グラフト樹脂を含む場合よりも耐衝撃性、着色性、伸び率及び耐熱性が向上し、特に黒色度と耐衝撃性が同時に優れるという利点がある。
本発明の(B)第1共重合体は、一例として、アルキル置換スチレン、(メタ)アクリレート及びビニルシアン化合物を含んでなるものであってもよく、この場合、黒色度が大きく向上するという利点がある。
本発明の(C)第2共重合体は、一例として、アルキル非置換スチレン、(メタ)アクリレート及びビニルシアン化合物を含んでなるものであってもよく、この場合、黒色度が大きく向上するという利点がある。
本発明の(D)(メタ)アクリレート重合体は、一例として、メタクリレート化合物を70重量%以上含んで重合されたものであってもよく、好ましくは、メタクリレート化合物が100重量%であるポリメチルメタクリレート樹脂であってもよく、この場合、耐衝撃性、流動性、耐熱性及び黒色度に優れるという利点がある。
前記熱可塑性樹脂組成物は、一例として(メタ)アクリレートを熱可塑性樹脂組成物100重量%に対して40~59重量%、好ましくは45~59重量%、より好ましくは48~53重量%含むことができ、この範囲内で、耐熱性及び流動性が優れたレベルに維持されながら、耐衝撃性と黒色度が全て向上するという利点がある。
本発明の熱可塑性樹脂組成物の製造方法は、一例として、(A)平均粒径が異なる2種以上のアクリル系グラフト樹脂と;(B)アルキル置換スチレン、(メタ)アクリレート及びビニルシアン化合物を含んでなる第1共重合体と;(C)アルキル非置換スチレン、(メタ)アクリレート及びビニルシアン化合物を含んでなる第2共重合体と;(D)(メタ)アクリレート重合体とを含み、熱可塑性樹脂組成物の総重量に対して(メタ)アクリレートを40~59重量%含むことを特徴とし、この場合、耐衝撃性、流動性及び耐熱性に優れ、加工費を上昇させないので経済的な利点を提供しながら、高黒色を実現できるという利点がある。
本発明の成形品は、一例として、本発明の熱可塑性樹脂組成物を含むものであってもよく、前記成形品は、耐熱性及び耐衝撃性に優れるので外部環境による変化が少ないだけでなく、高いレベルの黒色度を実現して高級感を提供するという効果がある。
下記の実施例及び比較例で用いられた物質は、次の通りである。
上述した成分を下記の表1に記載された含量で混合し、撹拌して熱可塑性樹脂組成物を製造した。
前記実施例1~6、比較例1~9及び参照例1~2で製造された熱可塑性樹脂組成物を押出混練機(加工温度:240℃)に投入し、押出してペレットを製造した。前記製造したペレットは、ISO規格に準拠した120MT射出機(加工温度:240℃)を用いて試験片に製造し、これを下記の方法で測定し、その結果を下記の表2に示した。参考に、黒色度試験片は、厚さ3mm×横10cm×縦10cmである四角の高光沢の試験片として作製し、前記高光沢の試験片は、グロスメーター(GLOSS meter)を用いて60°の条件で測定した光沢度が85~95の範囲内であった。
Claims (13)
- (A)平均粒径が異なる2種以上のアクリル系グラフト樹脂と、(B)アルキル置換スチレン、(メタ)アクリレート及びビニルシアン化合物を含んでなる第1共重合体と、(C)アルキル非置換スチレン、(メタ)アクリレート及びビニルシアン化合物を含んでなる第2共重合体と、(D)(メタ)アクリレート重合体とを含み、熱可塑性樹脂組成物の総重量に対して(メタ)アクリレートを40~59重量%含むことを特徴とする、熱可塑性樹脂組成物。
- (A)アクリル系グラフト樹脂20~45重量%と、(B)第1共重合体10~30重量%と、(C)第2共重合体5~25重量%と、(D)(メタ)アクリレート重合体25~45重量%とを含むことを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- 前記(A)アクリル系グラフト樹脂は、平均粒径が400~650nmである第1アクリル系グラフト樹脂と、平均粒径が50~160nmである第2アクリル系グラフト樹脂とを含むことを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- 前記(A)アクリル系グラフト樹脂は、前記第1アクリル系グラフト樹脂と前記第2アクリル系グラフト樹脂を1:1~1:30の重量比で含むことを特徴とする、請求項3に記載の熱可塑性樹脂組成物。
- 前記(B)第1共重合体は、アルキル置換スチレン25~50重量%、(メタ)アクリレート40~60重量%及びビニルシアン化合物10~30重量%を含んでなることを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- 前記(C)第2共重合体は、アルキル非置換スチレン15~30重量%、(メタ)アクリレート60~80重量%及びビニルシアン化合物3~15重量%を含んでなることを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- SCEモードで測定した黒色度(L)が4以下であることを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- ISO 1133-1に準拠して220℃、10kgfの条件で測定した流動指数が4~20g/10分であることを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- ISO 179-1に準拠して測定したシャルピー衝撃強度(厚さ4.0mm、ノッチ後の幅8mm、23℃)が5kJ/m2以上であることを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- シリコン化合物を含むことを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- 着色剤、滑剤、酸化防止剤、紫外線安定剤、蛍光増白剤、鎖延長剤、離型剤、顔料、染料、抗菌剤、加工助剤、金属不活性化剤、発煙抑制剤、無機充填剤、ガラス繊維、耐摩擦剤、耐摩耗剤、熱安定剤及びUV安定剤からなる群から選択された1種以上の添加剤を含むことを特徴とする、請求項1に記載の熱可塑性樹脂組成物。
- 請求項1~11のいずれか一項に記載の熱可塑性樹脂組成物を含むことを特徴とする、成形品。
- 自動車外装材であることを特徴とする、請求項12に記載の成形品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2020-0078393 | 2020-06-26 | ||
KR20200078393 | 2020-06-26 | ||
PCT/KR2021/002344 WO2021261703A1 (ko) | 2020-06-26 | 2021-02-25 | 열가소성 수지 조성물 및 이를 포함하는 성형품 |
KR10-2021-0025196 | 2021-02-25 | ||
KR1020210025196A KR102708457B1 (ko) | 2020-06-26 | 2021-02-25 | 열가소성 수지 조성물 및 이를 포함하는 성형품 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022550104A true JP2022550104A (ja) | 2022-11-30 |
JP7342252B2 JP7342252B2 (ja) | 2023-09-11 |
Family
ID=79281472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022519312A Active JP7342252B2 (ja) | 2020-06-26 | 2021-02-25 | 熱可塑性樹脂組成物及びそれを含む成形品 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220298347A1 (ja) |
JP (1) | JP7342252B2 (ja) |
TW (1) | TW202212467A (ja) |
WO (1) | WO2021261703A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023503073A (ja) * | 2020-09-15 | 2023-01-26 | エルジー・ケム・リミテッド | 熱可塑性樹脂組成物、その製造方法及びそれから製造された成形品 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000302935A (ja) * | 1999-04-22 | 2000-10-31 | Kanegafuchi Chem Ind Co Ltd | 軟質樹脂組成物及びその成形体 |
JP2001031830A (ja) * | 1999-07-23 | 2001-02-06 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性樹脂組成物 |
US20150005435A1 (en) * | 2013-06-28 | 2015-01-01 | Cheil Industries Inc. | Thermoplastic Resin Composition and Molded Article Using the Same |
WO2020091371A1 (ko) * | 2018-10-31 | 2020-05-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
WO2020091336A1 (ko) * | 2018-10-31 | 2020-05-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
WO2020091370A1 (ko) * | 2018-10-31 | 2020-05-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0178457B1 (ko) * | 1996-01-29 | 1999-05-15 | 유현식 | 블로우 성형용 열가소성 수지 조성물 |
KR101531613B1 (ko) * | 2011-11-24 | 2015-06-25 | 제일모직 주식회사 | 열가소성 수지 조성물 및 이를 이용한 성형품 |
KR20130075793A (ko) * | 2011-12-28 | 2013-07-08 | 제일모직주식회사 | 외관 및 착색성이 우수한 열가소성 수지 조성물 |
KR102266583B1 (ko) * | 2018-03-30 | 2021-06-18 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이를 이용한 성형품 |
KR102298296B1 (ko) * | 2018-10-31 | 2021-09-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
KR20200078393A (ko) | 2018-12-21 | 2020-07-01 | 동우 화인켐 주식회사 | 리튬 이온 함유 폐액으로부터의 탄산리튬의 제조방법 |
KR20210025196A (ko) | 2019-08-27 | 2021-03-09 | 제룡산업 주식회사 | 간접활선 바이패스 작업용 절연커버 |
-
2021
- 2021-02-25 US US17/639,079 patent/US20220298347A1/en active Pending
- 2021-02-25 WO PCT/KR2021/002344 patent/WO2021261703A1/ko unknown
- 2021-02-25 JP JP2022519312A patent/JP7342252B2/ja active Active
- 2021-03-08 TW TW110108138A patent/TW202212467A/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000302935A (ja) * | 1999-04-22 | 2000-10-31 | Kanegafuchi Chem Ind Co Ltd | 軟質樹脂組成物及びその成形体 |
JP2001031830A (ja) * | 1999-07-23 | 2001-02-06 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性樹脂組成物 |
US20150005435A1 (en) * | 2013-06-28 | 2015-01-01 | Cheil Industries Inc. | Thermoplastic Resin Composition and Molded Article Using the Same |
WO2020091371A1 (ko) * | 2018-10-31 | 2020-05-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
WO2020091336A1 (ko) * | 2018-10-31 | 2020-05-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
WO2020091370A1 (ko) * | 2018-10-31 | 2020-05-07 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023503073A (ja) * | 2020-09-15 | 2023-01-26 | エルジー・ケム・リミテッド | 熱可塑性樹脂組成物、その製造方法及びそれから製造された成形品 |
JP7455973B2 (ja) | 2020-09-15 | 2024-03-26 | エルジー・ケム・リミテッド | 熱可塑性樹脂組成物、その製造方法及びそれから製造された成形品 |
Also Published As
Publication number | Publication date |
---|---|
TW202212467A (zh) | 2022-04-01 |
JP7342252B2 (ja) | 2023-09-11 |
US20220298347A1 (en) | 2022-09-22 |
WO2021261703A1 (ko) | 2021-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101816428B1 (ko) | 내후성 및 내열성이 우수한 저광택 asa계 수지 조성물 | |
JP2016196656A (ja) | 熱可塑性樹脂組成物およびこれを用いた成形品 | |
CN112204101B (zh) | 热塑性树脂组合物和热塑性树脂模制品 | |
KR20090073702A (ko) | 내스크래치성과 착색성이 우수한 고내후 열가소성 수지조성물 | |
US11814513B2 (en) | Thermoplastic resin composition and molded product using same | |
JP2022514577A (ja) | 熱可塑性樹脂組成物及びその成形品 | |
KR100983872B1 (ko) | 고광택, 고경도 투명 열가소성 수지 조성물 | |
KR100788736B1 (ko) | 무도장 외장재용 아크릴계 수지 조성물 | |
JP7342252B2 (ja) | 熱可塑性樹脂組成物及びそれを含む成形品 | |
JP7220792B2 (ja) | 熱可塑性樹脂組成物、その製造方法及びそれから製造された成形品 | |
WO2019190298A1 (ko) | 열가소성 수지 조성물 및 이를 이용한 성형품 | |
KR20110082122A (ko) | 열가소성 수지 조성물 및 이를 이용한 성형품품 | |
JP7455973B2 (ja) | 熱可塑性樹脂組成物、その製造方法及びそれから製造された成形品 | |
CN114269845B (zh) | 热塑性树脂组合物和包含该组合物的成型品 | |
CN116888209A (zh) | 热塑性树脂组合物和使用其的模制产品 | |
CN118344693A (zh) | 树脂组合物 | |
KR20240016797A (ko) | 열가소성 수지 조성물 및 이로부터 제조되는 성형품 | |
US20230039123A1 (en) | Thermoplastic Resin Composition and Molded Product Manufactured Therefrom | |
CN118541438A (zh) | 热塑性树脂组合物和由其制造的模制品 | |
KR20230034507A (ko) | 열가소성 수지 조성물, 이의 제조방법 및 이를 포함하는 성형품 | |
KR20240030799A (ko) | 열가소성 수지 조성물 및 이로부터 제조되는 성형품 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220325 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230320 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230615 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230821 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230830 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7342252 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |