JP2016222897A5 - - Google Patents

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JP2016222897A5
JP2016222897A5 JP2016078818A JP2016078818A JP2016222897A5 JP 2016222897 A5 JP2016222897 A5 JP 2016222897A5 JP 2016078818 A JP2016078818 A JP 2016078818A JP 2016078818 A JP2016078818 A JP 2016078818A JP 2016222897 A5 JP2016222897 A5 JP 2016222897A5
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resin
substantially spherical
thermoplastic resin
thermoplastic
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JP2016222897A (en
JP6542155B2 (en
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Claims (13)

真球度が０．９０〜１．００、かつ光散乱指数が０．５〜１．０、かつアマニ油吸油量が３０〜１５０ｍＬ／１００ｇである熱可塑性樹脂からなる略球状樹脂粒子。   Substantially spherical resin particles made of a thermoplastic resin having a sphericity of 0.90 to 1.00, a light scattering index of 0.5 to 1.0, and a linseed oil absorption of 30 to 150 mL / 100 g. 前記熱可塑性樹脂が、ポリオレフィン系樹脂、ポリエステル系樹脂、ポリエーテル系樹脂及びポリアミド系樹脂からなる群より選ばれた少なくとも１種の樹脂である請求項１に記載の熱可塑性樹脂からなる略球状樹脂粒子。   2. The substantially spherical resin comprising a thermoplastic resin according to claim 1, wherein the thermoplastic resin is at least one resin selected from the group consisting of a polyolefin resin, a polyester resin, a polyether resin, and a polyamide resin. particle. 前記熱可塑性樹脂が、ポリエチレン、ポリプロピレン、エチレン／酢酸ビニル共重合体、エチレン／（メタ）アクリル酸共重合体、エチレン／(メタ)アクリル酸エステル共重合体、ポリ乳酸、ポリブチレンサクシネート、ポリヒドロキシアルカノエート、ポリカプロラクタム、ナイロン１２及びナイロン６からなる群より選ばれた少なくとも１種の樹脂である請求項１又は２に記載の熱可塑性樹脂からなる略球状樹脂粒子。   The thermoplastic resin is polyethylene, polypropylene, ethylene / vinyl acetate copolymer, ethylene / (meth) acrylic acid copolymer, ethylene / (meth) acrylic acid ester copolymer, polylactic acid, polybutylene succinate, poly The substantially spherical resin particle comprising a thermoplastic resin according to claim 1 or 2, which is at least one resin selected from the group consisting of hydroxyalkanoate, polycaprolactam, nylon 12 and nylon 6. 前記熱可塑性樹脂が、生分解性を有し、かつポリエステル系樹脂及びポリエーテル系樹脂からなる群より選ばれた少なくとも１種の樹脂である請求項１〜３のいずれか１つに記載の熱可塑性樹脂からなる略球状樹脂粒子。   The heat according to any one of claims 1 to 3, wherein the thermoplastic resin is biodegradable and is at least one resin selected from the group consisting of polyester resins and polyether resins. A substantially spherical resin particle made of a plastic resin. 前記略球状樹脂粒子が、  The substantially spherical resin particles are
（ｉ）ファンデーション、制汗剤及びスクラブ剤から選択される化粧品用の配合剤、(I) a cosmetic formulation selected from foundations, antiperspirants and scrubs;
（ｉｉ）塗料用艶消し剤、レオロジー改質剤、ブロッキング防止剤、滑り性付与剤、光拡散剤、ファインセラミックス焼結成形用助剤、接着剤用充填剤及び医療用診断検査剤から選択される各種剤、(Ii) selected from coating matting agents, rheology modifiers, antiblocking agents, slipperiness imparting agents, light diffusing agents, fine ceramic sintering aids, adhesive fillers and medical diagnostic test agents Various agents,
（ｉｉｉ）自動車材料及び建築材料から選択される成形品への添加剤(Iii) Additives to molded articles selected from automotive materials and building materials
のいずれかに使用される請求項１〜４のいずれか１つに記載の熱可塑性樹脂からなる略球状樹脂粒子。The substantially spherical resin particle which consists of a thermoplastic resin as described in any one of Claims 1-4 used for any of these. 前記略球状樹脂粒子が、１〜５００μｍの体積平均粒子径と、３９．１〜５７．９のＣＶ値とを有する請求項１〜５のいずれか１つに記載の熱可塑性樹脂からなる略球状樹脂粒子。  The substantially spherical resin particles having a volume average particle diameter of 1 to 500 μm and a CV value of 39.1 to 57.9, and substantially spherical made of the thermoplastic resin according to claim 1. Resin particles. ３−アルコキシ−３−メチル−１−ブタノール及び／又は３−アルコキシ−３メチル−１−ブチルアセテート（アルコキシ基の炭素数は１〜５個）を含む溶媒、水及び分散安定剤の存在下、熱可塑性樹脂を１００℃以上の温度で乳化・分散し、その後冷却することで得られる熱可塑性樹脂からなる略球状樹脂粒子の製造方法。 In the presence of a solvent containing 3-alkoxy-3-methyl-1-butanol and / or 3-alkoxy-3methyl-1-butyl acetate (the alkoxy group has 1 to 5 carbon atoms), water and a dispersion stabilizer; A process for producing substantially spherical resin particles comprising a thermoplastic resin obtained by emulsifying and dispersing a thermoplastic resin at a temperature of 100 ° C. or higher and then cooling. 前記熱可塑性樹脂が、ポリオレフィン系樹脂、ポリエステル系樹脂、ポリエーテル系樹脂及びポリアミド系樹脂からなる群より選ばれた少なくとも１種の樹脂である請求項７に記載の熱可塑性樹脂からなる略球状樹脂粒子の製造方法。  The substantially spherical resin comprising a thermoplastic resin according to claim 7, wherein the thermoplastic resin is at least one resin selected from the group consisting of a polyolefin resin, a polyester resin, a polyether resin, and a polyamide resin. Particle production method. 前記熱可塑性樹脂が、ポリエチレン、ポリプロピレン、エチレン／酢酸ビニル共重合体、エチレン／（メタ）アクリル酸共重合体、エチレン／(メタ)アクリル酸エステル共重合体、ポリ乳酸、ポリブチレンサクシネート、ポリヒドロキシアルカノエート、ポリカプロラクタム、ナイロン１２及びナイロン６からなる群より選ばれた少なくとも１種の樹脂である請求項７又は８に記載の熱可塑性樹脂からなる略球状樹脂粒子の製造方法。  The thermoplastic resin is polyethylene, polypropylene, ethylene / vinyl acetate copolymer, ethylene / (meth) acrylic acid copolymer, ethylene / (meth) acrylic acid ester copolymer, polylactic acid, polybutylene succinate, poly The method for producing substantially spherical resin particles comprising a thermoplastic resin according to claim 7 or 8, wherein the resin is at least one resin selected from the group consisting of hydroxyalkanoate, polycaprolactam, nylon 12 and nylon 6. 前記熱可塑性樹脂が、生分解性を有し、かつポリエステル系樹脂及びポリエーテル系樹脂からなる群より選ばれた少なくとも１種の樹脂である請求項７〜９のいずれか１つに記載の熱可塑性樹脂からなる略球状樹脂粒子の製造方法。  The heat according to claim 7, wherein the thermoplastic resin is biodegradable and is at least one resin selected from the group consisting of a polyester resin and a polyether resin. A method for producing substantially spherical resin particles made of a plastic resin. 前記略球状樹脂粒子が、１〜５００μｍの体積平均粒子径と、３９．１〜５７．９のＣＶ値とを有する請求項７〜１０のいずれか１つに記載の熱可塑性樹脂からなる略球状樹脂粒子の製造方法。The substantially spherical resin particles having a volume average particle diameter of 1 to 500 µm and a CV value of 39.1 to 57.9, the substantially spherical resin particles comprising the thermoplastic resin according to any one of claims 7 to 10. A method for producing resin particles. 請求項１〜６のいずれか１つに記載の熱可塑性樹脂からなる略球状樹脂粒子を配合した化粧料。 Cosmetics which mix | blended the substantially spherical resin particle which consists of a thermoplastic resin as described in any one of Claims 1-6 . 請求項１〜６のいずれか１つに記載の熱可塑性樹脂からなる略球状樹脂粒子を配合したコーティング材料。 The coating material which mix | blended the substantially spherical resin particle which consists of a thermoplastic resin as described in any one of Claims 1-6 .
JP2016078818A 2015-06-03 2016-04-11 Method of producing substantially spherical resin particles comprising thermoplastic resin Active JP6542155B2 (en)

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