公开(公告)号：EP3089472B1

公开(公告)日：2018-10-31

申请号：EP14874500.3

申请日：2014-12-16

申请人： Kao Corporation ,  Panasonic Corporation

发明人： TAKENAKA, Akira ,  TSUBOI, Tomoya ,  MORI, Masahiro ,  ODA, Yoshiro ,  NAGASHIMA, Takashi ,  NAKAO, Suguru

IPC分类号： H04R1/02 ,  C08K3/00 ,  C08L67/04 ,  C08L101/16 ,  H04R1/28 ,  G10K11/165 ,  C08K13/02 ,  C08K13/04 ,  C08K5/20 ,  C08K5/521 ,  C08K5/00 ,  C08K5/10 ,  C08K5/098 ,  C08K5/5317 ,  C08K3/013

CPC分类号： G10K11/165 ,  C08K3/013 ,  C08K5/0083 ,  C08K5/0091 ,  C08K5/098 ,  C08K5/10 ,  C08K5/20 ,  C08K5/521 ,  C08K5/5317 ,  C08K13/02 ,  C08K13/04 ,  C08L67/00 ,  C08L67/04 ,  C08L101/16 ,  H04R1/2876 ,  H04R2201/029 ,  C08K3/0033

摘要： A material for audio equipment housing containing a polylactic acid resin composition containing a polylactic acid resin, a plasticizer, an organic crystal nucleating agent, and an inorganic material, wherein the content of the plasticizer is from 1 to 50 parts by mass based on 100 parts by mass of the polylactic acid resin; and a vibration-damping material containing a polylactic acid resin composition containing a polylactic acid resin, a plasticizer, an organic crystal nucleating agent, and an inorganic material, wherein the content of the plasticizer is from 1 to 50 parts by mass based on 100 parts by mass of the polylactic acid resin. The material of the present invention can be suitably used as materials for audio equipment of, for example, speakers, television, radio cassette players, headphones, audio components, or microphones, and manufactured articles, such as electric appliances, transportation vehicles, construction buildings, and industrial equipment, or parts or housing thereof.

公开(公告)号：EP3089472A1

公开(公告)日：2016-11-02

申请号：EP14874500.3

申请日：2014-12-16

申请人： Kao Corporation ,  Panasonic Corporation

发明人： TAKENAKA, Akira ,  TSUBOI, Tomoya ,  MORI, Masahiro ,  ODA, Yoshiro ,  NAGASHIMA, Takashi ,  NAKAO, Suguru

IPC分类号： H04R1/02 ,  C08K3/00 ,  C08L67/04 ,  C08L101/16

CPC分类号： G10K11/165 ,  C08K3/013 ,  C08K5/0083 ,  C08K5/0091 ,  C08K5/098 ,  C08K5/10 ,  C08K5/20 ,  C08K5/521 ,  C08K5/5317 ,  C08K13/02 ,  C08K13/04 ,  C08L67/00 ,  C08L67/04 ,  C08L101/16 ,  H04R1/2876 ,  H04R2201/029 ,  C08K3/0033

摘要： A material for audio equipment housing containing a polylactic acid resin composition containing a polylactic acid resin, a plasticizer, an organic crystal nucleating agent, and an inorganic material, wherein the content of the plasticizer is from 1 to 50 parts by mass based on 100 parts by mass of the polylactic acid resin; and a vibration-damping material containing a polylactic acid resin composition containing a polylactic acid resin, a plasticizer, an organic crystal nucleating agent, and an inorganic material, wherein the content of the plasticizer is from 1 to 50 parts by mass based on 100 parts by mass of the polylactic acid resin. The material of the present invention can be suitably used as materials for audio equipment of, for example, speakers, television, radio cassette players, headphones, audio components, or microphones, and manufactured articles, such as electric appliances, transportation vehicles, construction buildings, and industrial equipment, or parts or housing thereof.

摘要翻译： 1。一种音响设备外壳用原材料，其含有含有聚乳酸树脂，增塑剂，有机结晶成核剂和无机材料的聚乳酸树脂组合物，其中，增塑剂的含量相对于100质量份为1〜50质量份 的聚乳酸树脂; 以及含有聚乳酸树脂组合物的减振材料，所述聚乳酸树脂组合物含有聚乳酸树脂，增塑剂，有机晶体成核剂和无机材料，其中增塑剂的含量为100质量份至1质量份至50质量份 的聚乳酸树脂。 本发明的材料适合用作例如扬声器，电视机，收音机，耳机，音​​频部件或麦克风等音频设备的材料，以及诸如电器，运输车辆，建筑物等的制造物品 ，工业设备或其部件或壳体。