POLYLACTIC ACID RESIN COMPOSITION
    73.
    发明申请
    POLYLACTIC ACID RESIN COMPOSITION 审中-公开
    聚酸树脂组合物

    公开(公告)号:US20160168375A1

    公开(公告)日:2016-06-16

    申请号:US14902736

    申请日:2014-07-29

    申请人: KAO CORPORATION

    IPC分类号: C08L67/04 C08J5/18

    摘要: A polylactic acid resin composition containing (A) a polylactic acid resin, (B) a plasticizer, (C) an organic crystal nucleating agent, and (D) an acrylic/styrene copolymer having an epoxy group, wherein the above (B) plasticizer is an ester compound having two or more ester groups in the molecule, wherein the ester compound contains one or more members selected from the group consisting of an ester compound in which at least one kind of the alcohol component constituting the ester compound is an alcohol reacted with an alkylene oxide having from 2 to 3 carbon atoms in an amount of from 0.5 to 5 mol on average, per one hydroxyl group, and an ester compound represented by formula (I), and wherein the above (D) acrylic/styrene copolymer having an epoxy group is from 0.1 to 0.9 parts by mass, based on 100 parts by mass of (A) the polylactic acid resin. The polylactic acid resin composition of the present invention can be suitably used in various applications such as wrapping materials for food containers, daily sundries, and household electric appliances, trays for industrial parts, and the like.

    摘要翻译: 含有(A)聚乳酸树脂,(B)增塑剂,(C)有机晶体成核剂和(D)具有环氧基的丙烯酸/苯乙烯共聚物的聚乳酸树脂组合物,其中上述(B)增塑剂 是分子中具有两个以上酯基的酯化合物,其中酯化合物含有选自由酯化合物组成的至少一种醇成分为醇反应的酯化合物的一种或多种 (I)表示的酯化合物,其中,上述(D)丙烯酸/苯乙烯共聚物中的至少一种,具有碳原子数2〜3的烯化氧,平均为0.5〜5摩尔, 相对于100质量份的(A)聚乳酸树脂,具有0.1〜0.9质量份的环氧基。 本发明的聚乳酸树脂组合物可以适用于食品容器用包装材料,日用杂物,家用电器,工业部件用托盘等各种用途。

    Method for making UV-absorbing ophthalmic lenses
    74.
    发明授权
    Method for making UV-absorbing ophthalmic lenses 有权
    制造紫外线吸收眼科镜片的方法

    公开(公告)号:US09315669B2

    公开(公告)日:2016-04-19

    申请号:US14494186

    申请日:2014-09-23

    申请人: Novartis AG

    摘要: Described herein is a method for producing UV-absorbing silicone hydrogel contact lenses, which is free or substantially free of internal stress and also is capable of blocking ultra-violet (“UV”) radiation and optionally (but preferably) violet radiation with wavelengths from 381 nm to 440 nm, according to a photocuring technology, preferably according to the Lightstream Technology™. This invention also provides UV-absorbing contact lenses made according to a method of the invention.

    摘要翻译: 本文描述了一种生产紫外线吸收硅酮水凝胶隐形眼镜的方法,该隐形眼镜是游离的或基本上没有内应力的,并且还能够阻挡紫外线(“UV”)辐射和任选(但优选地)紫色辐射,其波长从 381nm至44​​0nm,根据光固化技术,优选根据Lightstream Technology TM。 本发明还提供了根据本发明的方法制造的紫外线吸收隐形眼镜。

    Amphiphilic siloxane-containing (meth)acrylamides and uses thereof
    75.
    发明授权
    Amphiphilic siloxane-containing (meth)acrylamides and uses thereof 有权
    两亲硅氧烷(甲基)丙烯酰胺及其用途

    公开(公告)号:US09268064B2

    公开(公告)日:2016-02-23

    申请号:US14755060

    申请日:2015-06-30

    申请人: Novartis AG

    IPC分类号: C08F30/08 G02B1/04

    摘要: The invention provides an amphiphilic siloxane-containing (meth)acrylamide which comprises one sole (meth)acrylamido group, one sole tris(trimethylsiloxy)silyl group, and one polyethylene glycol segment which is either dangling polymer chain or a hydrophilic linker between the (meth)acrylamido group and the tris(trimethylsiloxy)silyl group. The present invention is also related to a polymer, an actinically-crosslinkable silicone-containing prepolymer, a silicone hydrogel polymeric material, or a silicone hydrogel contact lens, which comprises monomeric units derived from an amphiphilic siloxane-containing (meth)acrylamido group, one tris(trimethylsiloxy)silyl group of the invention. In addition, the invention provides a method for making silicone hydrogel contact lenses using a water-based lens-forming formulation comprising an amphiphilic siloxane-containing (meth)acrylamido group, one tris(trimethylsiloxy)silyl group of the invention and/or an actinically-crosslinkable silicone -containing prepolymer of the invention.

    摘要翻译: 本发明提供了一种两亲硅氧烷(甲基)丙烯酰胺,其包括一个底部(甲基)丙烯酰胺基,一个底部三(三甲基甲硅烷氧基)甲硅烷基和一个聚乙二醇链段,其是悬挂聚合物链或在(甲基) )丙烯酰胺基和三(三甲基甲硅烷氧基)甲硅烷基。 本发明还涉及聚合物,可光化交联的含硅氧烷的预聚物,硅氧烷水凝胶聚合物材料或硅氧水凝胶隐形眼镜,其包含衍生自两亲硅氧烷的(甲基)丙烯酰胺基的单体单元,一个 三(甲基甲硅烷氧基)甲硅烷基。 另外,本发明提供一种使用包含本发明的两亲性硅氧烷(甲基)丙烯酰胺基,一个三(三甲基甲硅烷氧基)甲硅烷基和/或光化学反应的水性透镜形成剂的硅酮水凝胶隐形眼镜的制备方法 - 可交联的含硅氧烷的预聚物。

    AMPHIPHILIC SILOXANE-CONTAINING (METH)ACRYLAMIDES AND USES THEREOF
    80.
    发明申请
    AMPHIPHILIC SILOXANE-CONTAINING (METH)ACRYLAMIDES AND USES THEREOF 有权
    含甲硅氧烷(甲基)丙烯酰胺及其用途

    公开(公告)号:US20150301228A1

    公开(公告)日:2015-10-22

    申请号:US14755060

    申请日:2015-06-30

    申请人: Novartis AG

    IPC分类号: G02B1/04

    摘要: The invention provides an amphiphilic siloxane-containing (meth)acrylamide which comprises one sole (meth)acrylamido group, one sole tris(trimethylsiloxy)silyl group, and one polyethylene glycol segment which is either dangling polymer chain or a hydrophilic linker between the (meth)acrylamido group and the tris(trimethylsiloxy)silyl group. The present invention is also related to a polymer, an actinically-crosslinkable silicone-containing prepolymer, a silicone hydrogel polymeric material, or a silicone hydrogel contact lens, which comprises monomeric units derived from an amphiphilic siloxane-containing (meth)acrylamido group, one tris(trimethylsiloxy)silyl group of the invention. In addition, the invention provides a method for making silicone hydrogel contact lenses using a water-based lens-forming formulation comprising an amphiphilic siloxane-containing (meth)acrylamido group, one tris(trimethylsiloxy)silyl group of the invention and/or an actinically-crosslinkable silicone-containing prepolymer of the invention.

    摘要翻译: 本发明提供了一种两亲硅氧烷(甲基)丙烯酰胺,其包括一个底部(甲基)丙烯酰胺基,一个底部三(三甲基甲硅烷氧基)甲硅烷基和一个聚乙二醇链段,其是悬挂聚合物链或在(甲基) )丙烯酰胺基和三(三甲基甲硅烷氧基)甲硅烷基。 本发明还涉及聚合物,可光化交联的含硅氧烷的预聚物,硅氧烷水凝胶聚合物材料或硅氧水凝胶隐形眼镜,其包含衍生自两亲硅氧烷的(甲基)丙烯酰胺基的单体单元,一个 三(甲基甲硅烷氧基)甲硅烷基。 另外,本发明提供一种使用包含本发明的两亲性硅氧烷(甲基)丙烯酰胺基,一个三(三甲基甲硅烷氧基)甲硅烷基和/或光化反应的水性透镜形成剂的硅酮水凝胶隐形眼镜的制备方法 - 本发明的可交联的含硅氧烷预聚物。