JP7033446B2 - 熱可塑性樹脂組成物およびこれから製造された成形品 - Google Patents
熱可塑性樹脂組成物およびこれから製造された成形品 Download PDFInfo
- Publication number
- JP7033446B2 JP7033446B2 JP2017243687A JP2017243687A JP7033446B2 JP 7033446 B2 JP7033446 B2 JP 7033446B2 JP 2017243687 A JP2017243687 A JP 2017243687A JP 2017243687 A JP2017243687 A JP 2017243687A JP 7033446 B2 JP7033446 B2 JP 7033446B2
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- thermoplastic resin
- mass
- aromatic vinyl
- meth
- 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.)
- Active
Links
Images
Classifications
-
- 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
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- 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
-
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/40—Polyamides containing oxygen in the form of ether groups
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
-
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- 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
-
- 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
-
- 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
-
- 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
- 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
- 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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/12—Polyester-amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L87/00—Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
- C08L87/005—Block or graft polymers not provided for in groups C08L1/00 - C08L85/04
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
前記芳香族ビニル系共重合体は、アルキル(メタ)アクリレート、芳香族ビニル系単量体および前記芳香族ビニル系単量体と共重合可能な単量体の(それぞれに由来の構成単位を有する)共重合体である。
前記芳香族ビニル系共重合体は、アルキル(メタ)アクリレート、芳香族ビニル系単量体および前記芳香族ビニル系単量体と共重合可能な単量体の(それぞれに由来の構成単位を有する)共重合体であることを特徴とする。かかる構成を有することで、上記した発明の効果を有効に奏することができる。
本発明のベース樹脂(A)は、(A1)ポリアルキル(メタ)アクリレート樹脂および(A2)芳香族ビニル系共重合体(例えば、アルキル(メタ)アクリレート、芳香族ビニル系単量体および前記芳香族ビニル系単量体と共重合可能な単量体の共重合体など)を含む。
前記ポリアルキル(メタ)アクリレート樹脂(A1)は、炭素数1個ないし14個のアルキル基を含有する(メタ)アクリレート系単量体由来の構成単位を60質量%以上の範囲で含む重合体でもよい。前記(メタ)アクリレート系単量体由来の構成単位を、好ましくは60質量%ないし100質量%の範囲で含んでもよい。前記範囲の前記(メタ)アクリレート系単量体由来の構成単位の含量を満たすとき、耐衝撃性および成形加工特性を向上させることができる。
前記芳香族ビニル系共重合体(A2)は、アルキル(メタ)アクリレート、芳香族ビニル系単量体および前記芳香族ビニル系単量体と共重合可能な単量体等を混合した後、これを重合して得られる。前記重合は、乳化重合、懸濁重合および塊状重合等の公知の重合方法によって遂行できる。
一つの具体的な形態(一具体例)において、前記ポリエーテル-エステル-アミドブロック共重合体は、(B1)炭素数6以上のアミノカルボン酸、ラクタムまたはジアミン-ジカルボン酸塩、(B2)ポリ(アルキレンオキシド)グリコールおよび(B3)炭素数4ないし20のジカルボン酸(のそれぞれに由来する構成単位)を含んでもよい。
前記酸化亜鉛(C)は、前記熱可塑性樹脂組成物の抗菌性を向上させることができる。一つの具体的な形態(一具体例)において、前記酸化亜鉛(C)は、粒度分析器で測定した平均粒子の大きさが0.2μmないし3μm、BET比表面積が1m2/gないし20m2/gの範囲である。前記範囲から外れる場合、熱可塑性樹脂組成物の抗菌特性および光特性が低下し得る。かかる観点から、前記酸化亜鉛(C)は、粒度分析器で測定した平均粒子の大きさが、好ましくは0.3μmないし2μmで、BET比表面積が、好ましくは1m2/gないし15m2/g、より好ましくは1m2/gないし10m2/gの範囲であり、純度が、好ましくは97%以上、より好ましくは99%以上の範囲である。前記範囲で熱可塑性樹脂組成物の抗菌特性および光特性に優れる。
以下、実施例および比較例で用いられた各成分の仕様は次の通りである。
(A1)ポリアルキル(メタ)アクリレート樹脂:ポリメチル(メタ)アクリレート(PMMA:ポリメタクリル酸メチルないしポリメチルメタクリレート)樹脂(TF9、ロッテMRC製造)を用いた。
(C1)下記表1の平均粒子の大きさ、BET比表面積、純度、光ルミネセンス(Photo Luminescence)測定時、370nmないし390nm領域のピークAと450nmないし600nm領域のピークBの大きさ比(B/A)および微小結晶の大きさ(crystallite size)値を有する乾式酸化亜鉛を用いた。
(1)平均粒子の大きさ(単位:μm):粒度分析器(Laser Diffraction Particle Size Analyzer LS I3 320,Beckman Coulter Co.,Ltd.)を用いて平均粒子の大きさを測定した。
前記各構成成分を下記表2および表3の記載と同じ含量で添加した後、230℃で押出してペレットを製造した。押出は、L/D=36、直径45mmの二軸押出機を用い、製造されたペレットは80℃で2時間以上乾燥させた後、6oz射出機(成形温度230℃、金型温度:60℃)で射出して試片を製造した。製造された試片に対して下記の方法で物性を評価し、その結果を下記表2ないし表3に表した。
(1)耐衝撃性(mm):デュポンドロップ測定法に基づいてゴムチップの500gの錘(条件1)と、金属チップの1kgの錘(条件2)をそれぞれ用いて落下時、3.2mm厚さの試片(10cm×10cm×3.2mm)にクラックが発生する落下の高さを測定して表した。下記表2ないし表3の実施例1~9及び比較例3~4は条件2の測定結果を表した。また表3の比較例1~2は、耐衝撃性が極めて低いことから、条件2では測定できない為、条件1の測定結果を表した。
Claims (11)
- ポリアルキル(メタ)アクリレート樹脂および芳香族ビニル系共重合体を含むベース樹脂;
ポリエーテル-エステル-アミドブロック共重合体;および
平均粒子の大きさが0.2μmないし3μmで、比表面積BETが1m2/gないし20m2/gの酸化亜鉛;を含み、
前記芳香族ビニル系共重合体は、アルキル(メタ)アクリレート、芳香族ビニル系単量体および前記芳香族ビニル系単量体と共重合可能な単量体の共重合体であり、
前記酸化亜鉛は、光ルミネセンス(Photo Luminescence)測定時、370nmないし390nm領域のピークAに対する、450nmないし600nm領域のピークBの大きさ比(B/A)が0.01ないし1.0であることを特徴とする、熱可塑性樹脂組成物。 - 前記熱可塑性樹脂組成物は、前記ポリアルキル(メタ)アクリレート樹脂40質量%ないし95質量%および前記芳香族ビニル系共重合体5質量%ないし60質量%を含む前記ベース樹脂100重量部、前記ポリエーテル-エステル-アミドブロック共重合体5重量部ないし50重量部、および前記酸化亜鉛0.01重量部ないし5重量部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。
- 前記ベース樹脂は、前記ポリアルキル(メタ)アクリレート樹脂および前記芳香族ビニル系共重合体を1:0.1ないし1:0.6重量比で含むことを特徴とする、請求項1または2に記載の熱可塑性樹脂組成物。
- 前記ポリアルキル(メタ)アクリレート樹脂および前記ポリエーテル-エステル-アミドブロック共重合体は、1:0.1ないし1:1重量比で含まれることを特徴とする、請求項1~3のいずれか1項に記載の抗菌性熱可塑性樹脂組成物。
- 前記芳香族ビニル系共重合体は、前記アルキル(メタ)アクリレート65質量%ないし80質量%、前記芳香族ビニル系単量体10質量%ないし30質量%および前記芳香族ビニル系単量体と共重合可能な単量体2質量%ないし10質量%の共重合体であることを特徴とする、請求項1~4のいずれか1項に記載の熱可塑性樹脂組成物。
- 前記ポリエーテル-エステル-アミドブロック共重合体は、ポリエーテル-エステルブロックを10質量%ないし95質量%含むことを特徴とする、請求項1~5のいずれか1項に記載の熱可塑性樹脂組成物。
- 前記熱可塑性樹脂組成物は、デュポンドロップ測定法に基づいて測定した3.2mm厚さの試片に、1kgの重さの金属チップ(metal tip)を落下させてクラックが発生する落下高さが900mm以上であることを特徴とする、請求項1~7のいずれか1項に記載の熱可塑性樹脂組成物。
- 前記熱可塑性樹脂組成物は、JIS Z 2801抗菌評価法に基づいて5cm×5cmの大きさ試片に黄色ブドウ球菌および大腸菌を接種し、35℃、RH90%の条件で24時間培養後、測定した抗菌活性値がそれぞれ2.0ないし7.5および2.0ないし7.5であることを特徴とする、請求項1~8のいずれか1項に記載の熱可塑性樹脂組成物。
- 前記熱可塑性樹脂組成物は、ASTM D257規格に基づいて測定された表面抵抗が105Ω・cmないし1010Ω・cmであることを特徴とする、請求項1~9のいずれか1項に記載の熱可塑性樹脂組成物。
- 請求項1ないし10のいずれか1項に記載の熱可塑性樹脂組成物から形成されることを特徴とする、成形品。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0176575 | 2016-12-22 | ||
KR1020160176575A KR101967961B1 (ko) | 2016-12-22 | 2016-12-22 | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018104686A JP2018104686A (ja) | 2018-07-05 |
JP7033446B2 true JP7033446B2 (ja) | 2022-03-10 |
Family
ID=60811832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017243687A Active JP7033446B2 (ja) | 2016-12-22 | 2017-12-20 | 熱可塑性樹脂組成物およびこれから製造された成形品 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10787532B2 (ja) |
EP (1) | EP3339370B1 (ja) |
JP (1) | JP7033446B2 (ja) |
KR (1) | KR101967961B1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018080013A1 (ko) * | 2016-10-25 | 2018-05-03 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
WO2018084484A2 (ko) * | 2016-11-02 | 2018-05-11 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
KR101967961B1 (ko) | 2016-12-22 | 2019-04-10 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
KR101991584B1 (ko) | 2016-12-23 | 2019-06-20 | 롯데첨단소재(주) | 발포성 수지 조성물, 그 제조방법 및 이를 이용한 발포체 |
KR101962520B1 (ko) | 2016-12-23 | 2019-03-26 | 롯데첨단소재(주) | 내전리방사선성 열가소성 수지 조성물 및 이를 포함하는 성형품 |
KR101961994B1 (ko) | 2016-12-27 | 2019-03-25 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
KR101967965B1 (ko) | 2016-12-30 | 2019-04-10 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
KR102161339B1 (ko) | 2017-11-08 | 2020-09-29 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
KR20210086227A (ko) * | 2019-12-31 | 2021-07-08 | 롯데케미칼 주식회사 | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
KR20220049180A (ko) * | 2020-10-14 | 2022-04-21 | 주식회사 엘지화학 | 열가소성 수지 조성물, 이의 제조방법 및 이를 포함하는 성형품 |
CN116348551A (zh) * | 2021-04-28 | 2023-06-27 | 株式会社Lg化学 | 热塑性树脂组合物 |
KR20230100042A (ko) * | 2021-12-28 | 2023-07-05 | 롯데케미칼 주식회사 | 항바이러스성 성형품 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014098130A (ja) | 2012-11-16 | 2014-05-29 | Aica Kogyo Co Ltd | 熱伝導性組成物 |
WO2015114868A1 (ja) | 2014-01-31 | 2015-08-06 | 日立マクセル株式会社 | 樹脂成形体及びその製造方法 |
JP2016079255A (ja) | 2014-10-14 | 2016-05-16 | ダイセルポリマー株式会社 | メタクリル酸メチル系樹脂組成物 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3041303A (en) | 1955-08-03 | 1962-06-26 | Monsanto Chemicals | Molding powder comprising polystyrene, white inorganic pigment and finely divided metal powder |
GB1040287A (en) | 1963-08-15 | 1966-08-24 | Sterling Moulding Materials Lt | Improvements in or relating to the manufacture of synthetic rubber compositions |
FR1439417A (fr) | 1964-06-19 | 1966-05-20 | Monsanto Co | Compositions polymères de caoutchoucs diéniques et d'interpolymères à ténacitéaméliorée |
US3354108A (en) | 1964-06-19 | 1967-11-21 | Monsanto Co | Graft blend of diene rubber polymeric compositions having improved toughness |
CH642982A5 (de) | 1979-02-26 | 1984-05-15 | Inventa Ag | Polyaetherpolyamide. |
JPS5645419A (en) | 1979-09-21 | 1981-04-25 | Teijin Yuka Kk | Preparation of p-xylene |
FR2466478B2 (fr) * | 1979-10-02 | 1986-03-14 | Ato Chimie | Procede de preparation de copolyetheresteramides aliphatiques elastomeres |
US4612340A (en) | 1983-03-09 | 1986-09-16 | Yoshinori Ohachi | Medical device |
JPH0768508B2 (ja) * | 1992-05-19 | 1995-07-26 | 三洋化成工業株式会社 | 帯電防止剤 |
US5714534A (en) | 1993-12-27 | 1998-02-03 | Mitsui Toatsu Chemicals, Inc. | Resin compositions having excellent antistatic properties |
US5906679A (en) * | 1994-06-06 | 1999-05-25 | Nissan Chemical Industries, Ltd. | Coating compositions employing zinc antimonate anhydride particles |
JPH08253640A (ja) * | 1995-03-17 | 1996-10-01 | Mitsui Toatsu Chem Inc | 帯電防止性に優れた樹脂組成物 |
KR970006388A (ko) * | 1995-07-19 | 1997-02-19 | 조규향 | 열가소성 에라스토머 (elastomer) 조성물 및 그의 제조방법 |
US6663877B1 (en) | 1996-06-26 | 2003-12-16 | E. I. Du Pont De Nemours And Company | Antibacterial solid surface materials with restorable antibacterial effectiveness |
JPH10195309A (ja) | 1996-11-13 | 1998-07-28 | Asahi Chem Ind Co Ltd | 抗菌防黴性樹脂組成物 |
DE19652958A1 (de) | 1996-12-19 | 1998-06-25 | Bayer Ag | ABS-Formmassen mit verbessertem Geruchsverhalten |
JP3716891B2 (ja) * | 1997-03-14 | 2005-11-16 | 旭電化工業株式会社 | 抗菌性高分子材料組成物 |
JPH1135787A (ja) * | 1997-07-24 | 1999-02-09 | Techno Polymer Kk | 抗菌性熱可塑性樹脂組成物 |
US6166116A (en) | 1999-06-03 | 2000-12-26 | The Dow Chemical Company | Carbonate polymer compositions stabilized against discoloration and physical property deterioration during sterilization by ionizing radiation |
JP2001220486A (ja) | 2000-02-09 | 2001-08-14 | Techno Polymer Co Ltd | リサイクル性に優れた熱可塑性樹脂組成物および再生成形材料 |
ES2264681T3 (es) | 2000-09-21 | 2007-01-16 | Ciba Specialty Chemicals Holding Inc. | Mezclas de fenoles y materiales inorganicos con actividad antimicrobiana. |
JP2002245825A (ja) | 2001-02-15 | 2002-08-30 | Nec Corp | バックライト、液晶表示装置及び電子機器 |
KR100632603B1 (ko) | 2003-08-20 | 2006-10-09 | 에스케이 주식회사 | 열가소성 에라스토머 조성물 및 이의 제조방법 |
US8128998B2 (en) | 2004-01-12 | 2012-03-06 | Ecolab Usa Inc. | Polyurethane coating cure enhancement using ultrafine zinc oxide |
JP2006182841A (ja) | 2004-12-27 | 2006-07-13 | Sumitomo Dow Ltd | 熱可塑性樹脂組成物およびそれを成形してなる成形品 |
CN1320175C (zh) | 2005-04-19 | 2007-06-06 | 太原理工大学 | 一种氧化锌空心四足晶须束的制取方法 |
US7683137B2 (en) | 2005-07-05 | 2010-03-23 | Fina Technology, Inc. | Color reduction polyethylene modified by radical initiation |
KR100761799B1 (ko) | 2005-08-24 | 2007-10-05 | 제일모직주식회사 | 나노복합체 및 이를 이용한 열가소성 나노복합재 수지조성물 |
KR100782700B1 (ko) | 2005-11-01 | 2007-12-07 | 주식회사 엘지화학 | 열안정성, 내광변색성 및 내후성이 우수한 열가소성 수지조성물 |
KR100696385B1 (ko) | 2005-12-30 | 2007-03-19 | 제일모직주식회사 | 항균성 및 광택성이 우수한 시트 공압출용 스티렌계 열가소성 수지 조성물 |
NZ573609A (en) | 2006-06-15 | 2011-09-30 | Croda Int Plc | Uv absorbing polymeric composition with zinc oxide particles |
CN1919542A (zh) | 2006-08-18 | 2007-02-28 | 宋太元 | 一种抗菌防霉刀 |
KR101043642B1 (ko) | 2009-01-28 | 2011-06-22 | 주식회사 단석산업 | 미립상의 산화아연의 연속 제조방법 및 그 장치 |
CN101880426A (zh) | 2010-07-13 | 2010-11-10 | 青岛开世密封工业有限公司 | 一种抗菌防霉型彩色门封及其制造方法 |
KR101452020B1 (ko) | 2010-09-03 | 2014-10-22 | 주식회사 엘지화학 | 내후성이 우수한 열가소성 수지 조성물 및 이를 이용한 열가소성 수지 조성물의 제조 방법 |
MX2013008941A (es) * | 2011-02-07 | 2013-09-06 | Evonik Roehm Gmbh | Metodo para fabricar materiales acrilicos antimicrobianos. |
KR101334283B1 (ko) | 2012-07-13 | 2013-11-28 | (주)나노미래생활 | 항균 플라스틱 소재, 항균 플라스틱, 항균 플라스틱 제조용 마스터배치, 및 항균 플라스틱의 제조방법 |
JP2014172783A (ja) | 2013-03-08 | 2014-09-22 | Ube Material Industries Ltd | 酸化亜鉛粉末及びその製造方法 |
JP2014221708A (ja) | 2013-05-14 | 2014-11-27 | テイカ株式会社 | 酸化亜鉛および酸化亜鉛の製造方法並びにこの酸化亜鉛を用いた化粧料、樹脂組成物、塗料組成物、無機粉体 |
JP2017506708A (ja) | 2014-01-10 | 2017-03-09 | 株式会社納米未来生活Nano, Future And Life, Inc. | 抗菌ファイバ素材、抗菌ファイバ、抗菌ファイバ製造用マスターバッチ、及び抗菌ファイバの製造方法 |
JP2015196809A (ja) * | 2014-04-03 | 2015-11-09 | ダイセルポリマー株式会社 | Abs樹脂組成物 |
CN105658725B (zh) | 2014-10-02 | 2018-01-19 | Lg化学株式会社 | 具有优异耐化学性和透明性的热塑性树脂组合物、制备该组合物的方法以及包含该组合物的模制品 |
JP2016121273A (ja) | 2014-12-25 | 2016-07-07 | セツナン化成株式会社 | 帯電防止性アクリル系樹脂組成物および成形品 |
KR102169267B1 (ko) | 2014-12-31 | 2020-10-26 | 코오롱플라스틱 주식회사 | 폴리아미드 수지 조성물 및 이를 이용한 플라스틱 성형체 제조 |
EP3418051B1 (en) * | 2016-02-15 | 2021-01-13 | Mitsubishi Gas Chemical Company, Inc. | Transparent resin laminate |
WO2018080013A1 (ko) | 2016-10-25 | 2018-05-03 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
WO2018084484A2 (ko) | 2016-11-02 | 2018-05-11 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
EP3326975A1 (en) * | 2016-11-29 | 2018-05-30 | Consejo Superior De Investigaciones Científicas | Zinc oxide microparticles, preparation method, and use thereof |
KR101967961B1 (ko) | 2016-12-22 | 2019-04-10 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
KR101962520B1 (ko) | 2016-12-23 | 2019-03-26 | 롯데첨단소재(주) | 내전리방사선성 열가소성 수지 조성물 및 이를 포함하는 성형품 |
KR101967965B1 (ko) | 2016-12-30 | 2019-04-10 | 롯데첨단소재(주) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 |
-
2016
- 2016-12-22 KR KR1020160176575A patent/KR101967961B1/ko active IP Right Grant
-
2017
- 2017-12-18 US US15/844,980 patent/US10787532B2/en active Active
- 2017-12-20 JP JP2017243687A patent/JP7033446B2/ja active Active
- 2017-12-21 EP EP17209267.8A patent/EP3339370B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014098130A (ja) | 2012-11-16 | 2014-05-29 | Aica Kogyo Co Ltd | 熱伝導性組成物 |
WO2015114868A1 (ja) | 2014-01-31 | 2015-08-06 | 日立マクセル株式会社 | 樹脂成形体及びその製造方法 |
JP2016079255A (ja) | 2014-10-14 | 2016-05-16 | ダイセルポリマー株式会社 | メタクリル酸メチル系樹脂組成物 |
Non-Patent Citations (1)
Title |
---|
山本 修、堀田 幹則、澤井 淳、笹本 忠、小島 博光,抗菌活性に及ぼす酸化亜鉛粉末特性の影響,Journal of the Ceramic Society of Japan,1998年,Vol.106、No.10,p.1007-1011 |
Also Published As
Publication number | Publication date |
---|---|
EP3339370A1 (en) | 2018-06-27 |
US20180179314A1 (en) | 2018-06-28 |
US10787532B2 (en) | 2020-09-29 |
KR20180073099A (ko) | 2018-07-02 |
KR101967961B1 (ko) | 2019-04-10 |
JP2018104686A (ja) | 2018-07-05 |
EP3339370B1 (en) | 2019-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7033446B2 (ja) | 熱可塑性樹脂組成物およびこれから製造された成形品 | |
JP7198753B2 (ja) | 熱可塑性樹脂組成物およびこれから製造された成形品 | |
JP6966288B2 (ja) | 熱可塑性樹脂組成物およびこれから製造された成形品 | |
JP6263234B2 (ja) | 熱可塑性樹脂組成物およびこれを用いた成形品 | |
JP7280240B2 (ja) | 熱可塑性樹脂組成物及びこれから製造された成形品 | |
JP2015108140A (ja) | 芳香族ビニル共重合体およびこれを含む熱可塑性樹脂組成物 | |
JP2018109165A (ja) | 熱可塑性樹脂組成物およびこれから製造された成形品 | |
JP2013504680A (ja) | 耐スクラッチ性が向上した耐衝撃性メチルメタクリレート樹脂組成物 | |
JP2020503399A (ja) | 熱可塑性樹脂組成物およびこれにより製造された成形品 | |
CN110997820B (zh) | 耐滑动摩耗构件用液晶性树脂组合物和使用了其的耐滑动摩耗构件 | |
JP7261800B2 (ja) | 熱可塑性樹脂組成物およびこれから製造された成形品 | |
US8647739B2 (en) | Transparent flat article made of nanostructured acrylic materials | |
TW202116901A (zh) | 熱塑性樹脂組成物、其製法及由其所製備之模製物件 | |
TW201815979A (zh) | 熱塑性樹脂組合物及其製備而成的製品 | |
KR101717821B1 (ko) | 스티렌계 공중합체 및 이를 포함하는 열가소성 수지 조성물 | |
Nam et al. | Morphology and thermal properties of PPS/ABS blend systems | |
JP7121113B2 (ja) | 熱可塑性樹脂組成物及びこれから製造された成形品 | |
JP6042645B2 (ja) | メタクリル系樹脂組成物及び成形体 | |
WO2019020688A1 (en) | STYRENE COPOLYMER COMPOSITION HAVING ENHANCED RESIDUAL GLOSS | |
KR101702710B1 (ko) | 스티렌계 공중합체 및 이를 포함하는 열가소성 수지 조성물 | |
KR101980018B1 (ko) | 열가소성 수지 조성물 및 이로부터 제조된 성형품 | |
JPS5933348A (ja) | 新しい熱可塑性重合体組成物 | |
JP2021500423A (ja) | 熱可塑性樹脂組成物及びこれから形成された成形品 | |
JP5021751B2 (ja) | エチレン−アクリレート系共重合体を含んで成る酸素遮断性フィルム及び容器 | |
JP7048618B2 (ja) | 熱可塑性樹脂組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20200312 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200901 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210629 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210706 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210929 |
|
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: 20220201 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7033446 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |