公开(公告)号：EP1026702A3

公开(公告)日：2001-03-21

申请号：EP00300839.8

申请日：2000-02-03

申请人： TODA KOGYO CORP.

发明人： Kobayashi, Naoya ,  Honmyo, Torayuki ,  Katamoto, Tsutomu ,  Yamamoto, Akinori

IPC分类号： H01B3/44 ,  C01F7/00

CPC分类号： C08K3/26 ,  C01F7/005 ,  C01G1/04 ,  C01P2002/22 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/32 ,  C01P2006/40 ,  C08K3/22 ,  C09C3/06 ,  C09C3/10 ,  H01B3/441 ,  C08L57/08

摘要： A resin composition suitable for covering an electric wire of the present invention, has a heat stability of not less than 240 minutes and a volume resistivity of 5.0 x 10 13 to 1.0 x 10 16 Ω·cm when measured according to JIS K6723, and comprises: (i) 100 parts by weight of a chlorine-containing resin, and (ii) 1.5 to 10 parts by weight of Mg-Al-based hydrotalcite-type particles having a composition represented by the formula:[MgxCay]·Alz·(OH)2·An- p·mH2O    wherein 0.2≤z/(x+z)≤0.6, 0.01≤y/(x+z)≤0.20, x+y+z=1, p=(2(x+y-1)+3z)/n, A is a-valent anion and m is more than 0 and not more than 0.75; having a plate surface diameter of 0.1 to 1.0µm and a thickness of 0.02 to 0.08µm; containing calcium at a molar ratio of Ca to the sum of Mg and Al of 0.01:1 to 0.20:1; and having a heat-resisting time of not less than 4 hours.

公开(公告)号：EP1026702A2

公开(公告)日：2000-08-09

申请号：EP00300839.8

申请日：2000-02-03

申请人： TODA KOGYO CORP.

发明人： Kobayashi, Naoya ,  Honmyo, Torayuki ,  Katamoto, Tsutomu ,  Yamamoto, Akinori

IPC分类号： H01B3/44 ,  C01F7/00

CPC分类号： C08K3/26 ,  C01F7/005 ,  C01G1/04 ,  C01P2002/22 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/32 ,  C01P2006/40 ,  C08K3/22 ,  C09C3/06 ,  C09C3/10 ,  H01B3/441 ,  C08L57/08

摘要： A resin composition suitable for covering an electric wire of the present invention, has a heat stability of not less than 240 minutes and a volume resistivity of 5.0 x 10 13 to 1.0 x 10 16 Ω·cm when measured according to JIS K6723, and comprises:

(i) 100 parts by weight of a chlorine-containing resin, and
(ii) 1.5 to 10 parts by weight of Mg-Al-based hydrotalcite-type particles having a composition represented by the formula:

        [Mg x Ca y ]·Al z ·(OH) 2 ·A n-   p ·mH 2 O


   wherein 0.2≤z/(x+z)≤0.6, 0.01≤y/(x+z)≤0.20, x+y+z=1, p=(2(x+y-1)+3z)/n, A is a-valent anion and m is more than 0 and not more than 0.75; having a plate surface diameter of 0.1 to 1.0µm and a thickness of 0.02 to 0.08µm; containing calcium at a molar ratio of Ca to the sum of Mg and Al of 0.01:1 to 0.20:1; and having a heat-resisting time of not less than 4 hours.

摘要翻译： 适合于覆盖本发明的电线的树脂组合物，具有不低于240分钟的热稳定性和5.0×10 <13> 1.0×10 <16> OMEGA·cm的范围的体积电阻测定时雅丁到JIS K6723，并包括：（i）100重量份的含氯树脂的，并且具有由下式表示的组合物（II）为基础的Mg-Al 1.5〜10重量份的水滑石型粒子：ÄMgxCayÜ.Alz 。（OH）2.A p.mH2O worin0.2≤z/（X + Z）≤0.6，0.01≤y/（X + Z）≤0.20，X + Y + Z = 1，p =（ 2（X + Y-1）+ 3Z）/ n时，A是价阴离子，m是大于0并且不大于0.75; 具有0.1至1.0微米的板面的直径和到0:08微米的厚度为0时02; 在Ca与Mg和Al的0.01之和的摩尔比含有钙：1至0:20：1; 并且具有不小于4小时的耐热性的时间。