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    • 1. 发明授权
    • Thermoplastic resin composition, molded article, and process for producing the same
    • 热塑性树脂组合物,成型体及其制造方法
    • US07098263B2
    • 2006-08-29
    • US10381103
    • 2002-07-19
    • Masaki MitsunagaKatsuhiko HironakaMasami Okamoto
    • Masaki MitsunagaKatsuhiko HironakaMasami Okamoto
    • C08K3/34
    • C08L69/00C08K3/34C08K5/19C08K5/50C08K5/541C08K9/04C08K9/06C08L25/08C08L67/025C08L101/08C08L2666/18C08L2666/06C08L2666/02
    • A thermoplastic resin composition comprising: (A) 100 parts by weight of a noncrystalline thermoplastic resin component (component A); (B) 0.1 to 50 parts by weight of a layered silicate (component B) which satisfies the following (i) to (iii): (i) it has a cation exchange capacity of 50 to 200 milliequivalents/100 g, and at least 40% of the cation exchange capacity being exchanged with an organic onium ion, (ii) 60% or more of the layered silicate particles have a thickness of 100 nm or less in the resin composition, and (iii) the interlayer spacing of the layered silicate (component B) in the resin composition is smaller than the interlayer spacing of the layered silicate alone by 0.5 nm or more; and (C) 0 to 50 parts by weight of a compound (component C) having affinity for the noncrystalline thermoplastic resin component as the component A and a hydrophilic component; and molded articles thereof. According to the present invention, a noncrystalline thermoplastic resin composition having excellent stiffness, surface appearance and heat stability, especially a polycarbonate resin composition and molded articles thereof are obtained.
    • 一种热塑性树脂组合物,其包含:(A)100重量份的非结晶性热塑性树脂组分(组分A); (B)0.1〜50重量份满足以下(i)〜(iii)的层状硅酸盐(B成分):(i)阳离子交换容量为50〜200毫当量/ 100g,至少 阳离子交换容量的40%与有机鎓离子交换,(ii)60%以上的层状硅酸盐颗粒在树脂组合物中的厚度为100nm以下,(iii)层状间隔 树脂组合物中的硅酸盐(组分B)小于层状硅酸盐的层间距离为0.5nm以上; 和(C)0〜50重量份对作为组分A的非结晶性热塑性树脂组分具有亲和性的化合物(组分C)和亲水性组分; 及其成型品。 根据本发明,获得具有优异的刚度,表面外观和热稳定性的非结晶性热塑性树脂组合物,特别是聚碳酸酯树脂组合物及其模塑制品。
    • 2. 发明授权
    • Aromatic polycarbonate resin composition
    • 芳香族聚碳酸酯树脂组合物
    • US07189796B2
    • 2007-03-13
    • US10531914
    • 2003-10-29
    • Masaki MitsunagaKatsuhiko Hironaka
    • Masaki MitsunagaKatsuhiko Hironaka
    • C08G64/00
    • C08K5/521C08K9/04C08L69/00
    • An object of the present invention is to provide an aromatic polycarbonate resin composition having good rigidity and good hydrolysis resistance.The present invention is an aromatic polycarbonate resin composition comprising: (A) 100 parts by weight of aromatic polycarbonate (component A) (B) 0.1 to 20 parts by weight of layer silicate (component B) having 50 to 200 milliequivalents/100 g of cation exchange capacity and ion-exchanged by an organic onium ion represented by the following general formula (I): (wherein M represents a nitrogen atom or a phosphorus atom, R1 and R2 represent an alkyl group having 6 to 16 carbon atoms and may be the same as or different from each other, and R3 and R4 represent an alkyl group having 1 to 4 carbon atoms and may be the same as or different from each other), (C) 0.1 to 50 parts by weight of compound (component C) having an affinity for the component A and having a hydrophilic component, and (D) 0.005 to 1 part by weight of ester (component D) of a higher fatty acid and a polyhydric alcohol.
    • 本发明的目的是提供一种刚性好,耐水解性好的芳香族聚碳酸酯树脂组合物。 本发明是一种芳族聚碳酸酯树脂组合物,其包含:(A)100重量份芳族聚碳酸酯(组分A)(B)0.1至20重量份具有50至200毫当量的层状硅酸盐(组分B)/ 100g 阳离子交换容量,并由以下通式(I)表示的有机鎓离子离子交换:(其中M表示氮原子或磷原子,R 1和R 2, 表示具有6〜16个碳原子的烷基,可以相同或不同,R 3和R 4表示具有 1〜4个碳原子,可以相同或不同),(C)0.1〜50重量份对组分A具有亲和性且具有亲水性成分的化合物(C成分),(D) 0.005〜1重量份的高级脂肪酸和多元醇的酯(组分D)。
    • 3. 发明申请
    • Aromatic polycarbonate resin composition and process for the production thereof
    • 芳香族聚碳酸酯树脂组合物及其制造方法
    • US20070155888A1
    • 2007-07-05
    • US10590722
    • 2005-02-23
    • Koichi ImamuraMasaki MitsunagaKunio HatanakaKatsuhiko Hironaka
    • Koichi ImamuraMasaki MitsunagaKunio HatanakaKatsuhiko Hironaka
    • C08K3/34
    • C08K3/34C08G64/20C08K9/04C08L69/00
    • This invention aims at providing an aromatic polycarbonate resin composition having high elasticity with a small content of an inorganic filler and a process for the production thereof, and provides a process for the production of a resin composition comprising 100 parts by weight of an aromatic polycarbonate (Component A) and 0.01 to 50 parts by weight of a silicate filler (Component B), (I) Component B being a silicate filler prepared by introducing at least one compound (Component B-1) selected from (i) an organosilicon compound (Component B-1-i) containing a hydrolyzable group and/or a hydroxyl group bonded to a silicon atom and (ii) an organic titanate compound (Component B-1-ii) into a lamellar silicate (Component B-2) having an cation exchange capacity of 50 to 200 milliequivalents/100 g, (II) the process comprising causing a polymer precursor of Component A to undergo interfacial polycondensation reaction in the presence of Component B and in the substantial absence of a polymerization catalyst, and the resin composition.
    • 本发明的目的在于提供一种具有高弹性且无机填料含量少的芳香族聚碳酸酯树脂组合物及其制备方法,提供一种制备包含100重量份芳族聚碳酸酯( 组分A)和0.01至50重量份硅酸盐填料(组分B),(I)组分B是硅酸盐填料,其通过引入至少一种选自(i)有机硅化合物(I)的化合物(组分B-1) 成分B-1-i)和(ⅱ)有机钛酸酯化合物(B-1-ⅱ)成分为具有硅原子的层状硅酸酯(B-2) 阳离子交换容量为50至200毫当量/ 100g,(II)该方法包括使组分A的聚合物前体在组分B存在下进行界面缩聚反应,并且基本上不存在聚合物 硫化催化剂和树脂组合物。
    • 4. 发明申请
    • Aromatic polycarbonate resin composition
    • 芳香族聚碳酸酯树脂组合物
    • US20050272903A1
    • 2005-12-08
    • US10531914
    • 2003-10-29
    • Masaki MitsunagaKatsuhiko Hironaka
    • Masaki MitsunagaKatsuhiko Hironaka
    • C08K5/521C08K9/04C08G64/00
    • C08K5/521C08K9/04C08L69/00
    • An object of the present invention is to provide an aromatic polycarbonate resin composition having good rigidity and good hydrolysis resistance. The present invention is an aromatic polycarbonate resin composition comprising: (A) 100 parts by weight of aromatic polycarbonate (component A) (B) 0.1 to 20 parts by weight of layer silicate (component B) having 50 to 200 milliequivalents/100 g of cation exchange capacity and ion-exchanged by an organic onium ion represented by the following general formula (I): (wherein M represents a nitrogen atom or a phosphorus atom, R1 and R2 represent an alkyl group having 6 to 16 carbon atoms and may be the same as or different from each other, and R3 and R4 represent an alkyl group having 1 to 4 carbon atoms and may be the same as or different from each other), (C) 0.1 to 50 parts by weight of compound (component C) having an affinity for the component A and having a hydrophilic component, and (D) 0.005 to 1 part by weight of ester (component D) of a higher fatty acid and a polyhydric alcohol.
    • 本发明的目的是提供一种刚性好,耐水解性好的芳香族聚碳酸酯树脂组合物。 本发明是一种芳族聚碳酸酯树脂组合物,其包含:(A)100重量份芳族聚碳酸酯(组分A)(B)0.1至20重量份具有50至200毫当量的层状硅酸盐(组分B)/ 100g 阳离子交换容量,并由以下通式(I)表示的有机鎓离子离子交换:(其中M表示氮原子或磷原子,R 1和R 2, 表示具有6〜16个碳原子的烷基,可以相同或不同,R 3和R 4表示具有 1〜4个碳原子,可以相同或不同),(C)0.1〜50重量份对组分A具有亲和性且具有亲水性成分的化合物(C成分),(D) 0.005〜1重量份的高级脂肪酸和多元醇的酯(组分D)。