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    • 3. 发明授权
    • Polyester resin composition
    • 聚酯树脂组合物
    • US08017678B2
    • 2011-09-13
    • US12299915
    • 2007-04-13
    • Takahiro HorikoshiKazukiyo NomuraNaoshi KawamotoEtsuo Tobita
    • Takahiro HorikoshiKazukiyo NomuraNaoshi KawamotoEtsuo Tobita
    • C08J7/04
    • C08K5/0091C08K5/435C08L67/02
    • The present invention provides a polyester resin composition having an excellent crystallization rate.The polyester resin composition includes (a) a polyester resin containing (b) a sulfonamide compound metal salt which has a structure represented by the following general formula (1): (in the formula (1), R and R′ each independently represent a hydrogen atom, a halogen atom, an alkali metal atom, an amino group, an alkyl group which has 1 to 10 carbon atoms and which may be branched or substituted, an alkoxy group which has 1 to 10 carbon atoms and which may be branched or substituted, or a cyclic group which has 3 to 30 carbon atoms and which may be substituted; R and R′ may be bonded together to form a cyclic group; n represents a number of 1 or 2).
    • 本发明提供了具有优异结晶速率的聚酯树脂组合物。 聚酯树脂组合物包含(a)含有(b)具有由以下通式(1)表示的结构的磺酰胺化合物金属盐的聚酯树脂:(在式(1)中,R和R'各自独立地表示 氢原子,卤素原子,碱金属原子,氨基,具有1-10个碳原子并且可以是支链或取代的烷基,具有1-10个碳原子的烷氧基,并且可以是支链或 或具有3至30个碳原子并且可以被取代的环状基团; R和R'可以键合在一起形成环状基团; n表示1或2的数)。
    • 6. 发明申请
    • PROCESS FOR PRODUCING PLASTIC BOTTLE
    • 生产塑料瓶的工艺
    • US20120013049A1
    • 2012-01-19
    • US13259171
    • 2010-03-26
    • Takahiro HorikoshiTsuyoshi UrushiharaYota Tsuneizumi
    • Takahiro HorikoshiTsuyoshi UrushiharaYota Tsuneizumi
    • B29C49/06
    • B29C45/00C08J3/226C08J2367/02C08J2467/00C08K5/47C08L67/02
    • Provided in a method of producing a plastic bottle in which molding cycle is improved and a highly transparent plastic bottle rarely having a problem of discoloration such as whitening is produced. The method according to the present invention is a method of producing a plastic bottle comprising 0.005 to 0.025 parts by mass of a 1,2-benzisothiazol-3(2H)-one 1,1-dioxide compound with respect to 100 parts by mass of a polyester resin, the method comprising preparing a masterbatch containing 0.01 to 0.5 parts by mass of the above-described 1,2-benzisothiazol-3(2H)-one 1,1-dioxide compound with respect to 100 parts by mass of the polyester resin, subsequently mixing the masterbatch and polyester resin to produce a mixture, and molding the mixture into the shape of a bottle. Further, it is preferred that the above-described polyester resin be a polyethylene terephthalate resin.
    • 本发明提供一种塑料瓶的制造方法,其中成型循环得到改善,并且产生了很少具有白化等变色问题的高透明塑料瓶。 根据本发明的方法是一种制造塑料瓶的方法,其包含相对于100质量份的1,2-苯并异噻唑-3(2H) - 酮1,1-二氧化物化合物,含有0.005〜0.025质量份的1,2-苯并异噻唑-3(2H) 聚酯树脂,该方法包括相对于100质量份聚酯制备含有0.01至0.5质量份上述1,2-苯并异噻唑-3(2H) - 酮1,1-二氧化物化合物的母料 树脂,随后将母料和聚酯树脂混合以产生混合物,并将混合物模塑成瓶的形状。 此外,优选上述聚酯树脂是聚对苯二甲酸乙二醇酯树脂。
    • 7. 发明授权
    • Polyester resin composition
    • 聚酯树脂组合物
    • US08058334B2
    • 2011-11-15
    • US12442767
    • 2007-08-09
    • Takahiro HorikoshiNaoshi Kawamoto
    • Takahiro HorikoshiNaoshi Kawamoto
    • C08J7/04
    • C08K5/103C08K5/435C08L67/02
    • To provide a polyester resin composition having a high crystallization rate and excellent moldability.A polyester resin composition comprising (a) a polyester resin, (b) one or more sulfonamide compound metal salt having a structure represented by a general formula selected from the group consisting of the following general formula (1): the following general formula (2): and the following general formula (3): and (c) an aliphatic carboxylic acid diester compound of polyalkylene glycol represented by the following general formula (4): (in the formula (4), G represents an alkylene group having 2 to 4 carbon atoms; R4 and R5 each independently represent an alkyl or alkenyl group having 1 to 14 carbon atoms; and m represents a integral number of 2 to 30).
    • 提供具有高结晶速率和优异成型性的聚酯树脂组合物。 一种聚酯树脂组合物,其包含(a)聚酯树脂,(b)一种或多种具有由通式选自以下通式(1)表示的结构的磺酰胺化合物金属盐:以下通式(2) )和以下通式(3):(c)由以下通式(4)表示的聚亚烷基二醇的脂族羧酸二酯化合物:(式(4)中,G表示具有2〜 4个碳原子; R4和R5各自独立地表示具有1至14个碳原子的烷基或烯基; m表示2至30的整数)。
    • 8. 发明申请
    • POLYESTER RESIN COMPOSITION
    • 聚酯树脂组合物
    • US20090176913A1
    • 2009-07-09
    • US12299915
    • 2007-04-13
    • Takahiro HorikoshiKazukiyo NomuraNaoshi KawamotoEtsuo Tobita
    • Takahiro HorikoshiKazukiyo NomuraNaoshi KawamotoEtsuo Tobita
    • C08K5/435C08K5/47
    • C08K5/0091C08K5/435C08L67/02
    • The present invention provides a polyester resin composition having an excellent crystallization rate.The polyester resin composition includes (a) a polyester resin containing (b) a sulfonamide compound metal salt which has a structure represented by the following general formula (1): (in the formula (1), R and R′ each independently represent a hydrogen atom, a halogen atom, an alkali metal atom, an amino group, an alkyl group which has 1 to 10 carbon atoms and which may be branched or substituted, an alkoxy group which has 1 to 10 carbon atoms and which may be branched or substituted, or a cyclic group which has 3 to 30 carbon atoms and which may be substituted; R and R′ may be bonded together to form a cyclic group; n represents a number of 1 or 2).
    • 本发明提供了具有优异结晶速率的聚酯树脂组合物。 聚酯树脂组合物包含(a)含有(b)具有由以下通式(1)表示的结构的磺酰胺化合物金属盐的聚酯树脂:(在式(1)中,R和R'各自独立地表示 氢原子,卤素原子,碱金属原子,氨基,具有1-10个碳原子并且可以是支链或取代的烷基,具有1-10个碳原子的烷氧基,并且可以是支链或 或具有3至30个碳原子并且可以被取代的环状基团; R和R'可以键合在一起形成环状基团; n表示1或2的数)。
    • 9. 发明授权
    • Process for producing plastic bottle
    • 生产塑料瓶的工艺
    • US08980163B2
    • 2015-03-17
    • US13259171
    • 2010-03-26
    • Takahiro HorikoshiTsuyoshi UrushiharaYota Tsuneizumi
    • Takahiro HorikoshiTsuyoshi UrushiharaYota Tsuneizumi
    • B29C49/06B29C45/00C08J3/22C08K5/47
    • B29C45/00C08J3/226C08J2367/02C08J2467/00C08K5/47C08L67/02
    • Provided in a method of producing a plastic bottle in which molding cycle is improved and a highly transparent plastic bottle rarely having a problem of discoloration such as whitening is produced. The method according to the present invention is a method of producing a plastic bottle comprising 0.005 to 0.025 parts by mass of a 1,2-benzisothiazol-3(2H)-one 1,1-dioxide compound with respect to 100 parts by mass of a polyester resin, the method comprising preparing a masterbatch containing 0.01 to 0.5 parts by mass of the above-described 1,2-benzisothiazol-3(2H)-one 1,1-dioxide compound with respect to 100 parts by mass of the polyester resin, subsequently mixing the masterbatch and polyester resin to produce a mixture, and molding the mixture into the shape of a bottle. Further, it is preferred that the above-described polyester resin be a polyethylene terephthalate resin.
    • 本发明提供一种塑料瓶的制造方法,其中成型循环得到改善,并且产生了很少具有白化等变色问题的高透明塑料瓶。 根据本发明的方法是一种制造塑料瓶的方法,其包含相对于100质量份的1,2-苯并异噻唑-3(2H) - 酮1,1-二氧化物化合物,含有0.005〜0.025质量份的1,2-苯并异噻唑-3(2H) 聚酯树脂,该方法包括相对于100质量份聚酯制备含有0.01至0.5质量份上述1,2-苯并异噻唑-3(2H) - 酮1,1-二氧化物化合物的母料 树脂,随后将母料和聚酯树脂混合以产生混合物,并将混合物模塑成瓶的形状。 此外,优选上述聚酯树脂是聚对苯二甲酸乙二醇酯树脂。