基本信息:
- 专利标题: 팽창성 흑연을 포함하여 우수한 난연성능을 갖는 합성목재 및 이를 제조하는 방법
- 专利标题(英):Wood plastic composite with excellent flame using expandable graphite and method for manufacturing the same
- 专利标题(中):使用可膨胀石墨的具有优异火焰的木质塑料复合材料及其制造方法
- 申请号:KR1020100134466 申请日:2010-12-24
- 公开(公告)号:KR101314446B1 公开(公告)日:2013-10-07
- 发明人: 남경구 , 손정일
- 申请人: (주)엘지하우시스
- 申请人地址: 서울특별시 영등포구 국제금융로 **, 원아이에프씨 (여의도동)
- 专利权人: (주)엘지하우시스
- 当前专利权人: (주)엘지하우시스
- 当前专利权人地址: 서울특별시 영등포구 국제금융로 **, 원아이에프씨 (여의도동)
- 代理人: 특허법인 대아
- 主分类号: B27N3/28
- IPC分类号: B27N3/28 ; B27N3/02 ; C08L23/00 ; B27K5/02
It relates to a process for producing flame-retardant synthetic wood, and this according to the present invention, further including wood powder 100 parts by weight of a swellable graphite from 1 to 50 parts by weight of the, to the utterance when the expandable graphite forms a char (Char) in the surface layer, water resistance, natural wood powder 60 to 90% by weight of the synthetic wood composition in order to secure the impact strength and the like, expandable graphite 1-15% by weight, the synthetic resin 10 to 30% by weight, a binder 1 to 5% by weight, antioxidant 0.1 to 0.5% by weight, calcium stearate salt 0.1 to 2% by weight, light stabilizers 0.1 to 0.5% by weight, the invention relates to control of an ultraviolet absorbing agent from 0.1 to 0.5 weight%, lubricant 0.1 to 1.5% by weight and 1-5% by weight of inorganic pigments.
公开/授权文献:
- KR1020120072622A 팽창성 흑연을 포함하여 우수한 난연성능을 갖는 합성목재 및 이를 제조하는 방법 公开/授权日:2012-07-04
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B27 | 木材或类似材料的加工或保存;一般钉钉机或钉U形钉机 |
----B27N | 用干燥方法制造物品,带或不带有机黏合剂,物品是由含有木材或其他木质纤维的或类似有机材料的碎粒或纤维构成的 |
------B27N3/00 | 基本上扁平物品的制造,例如由碎粒或纤维构成的板 |
--------B27N3/08 | .成型或压制 |
----------B27N3/28 | ..以使用挤压机为特征的 |