公开(公告)号：EP3224221A1

公开(公告)日：2017-10-04

申请号：EP15910980.0

申请日：2015-12-29

申请人： The Siam Refractory Industry Co., Ltd

发明人： SUEBTHAWILKUL, Somkeat ,  PATCHARARUNGRUANG, Nichapat ,  CHAWENGKUL, Chanvit ,  PRASERTPHOL, Thanapong ,  TINNAKORN, Palakrit

IPC分类号： C04B35/16

CPC分类号： C04B35/20 ,  C04B35/0435 ,  C04B35/66 ,  C04B2235/3206 ,  C04B2235/3445 ,  C04B2235/3826 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/656 ,  C04B2235/96 ,  C04B2235/9607

摘要： The present disclosure relates generally to a composition for a refractory article such as a refractory brick, having enhanced chemical infiltration resistance, anti-hydration, and low heat conductivity properties. The refractory brick composition comprises olivine 40-90 %, elastifier 5-35 %, silicon carbide 1 - 15 %, and magnesia to make up to 100% by weight of dry admixture. Anti-hydration property of the refractory brick is drastically improved and can provide an advantage of enhanced product shelf life and simple, cost effective product transportation and storage logistics. Thermal conductivity property of the refractory brick is approximately below 2.20 W/mK at the temperature range of 450 - 1200 °C, and is insensitive with respect to the firing temperature. An average permeability of the refractory brick is significantly lower than that of conventional refractory brick by at least 73%. Additionally, the present disclosure relates to a method for producing a refractory brick according to the composition disclosed herein.

摘要翻译： 本公开一般涉及具有增强的耐化学渗透性，抗水合性和低导热性的用于耐火制品如耐火砖的组合物。 耐火砖组合物包含橄榄石40-90％，弹性体5-35％，碳化硅1-15％和氧化镁，以达到干重混合物的100重量％。 耐火砖的抗水化性能大大提高，并且可以提供延长产品保质期和简单，成本有效的产品运输和储存物流的优点。 在450-1200℃的温度范围内，耐火砖的导热性能大约低于2.20W / mK，并且对烧制温度不敏感。 耐火砖的平均渗透率比传统耐火砖的平均渗透率低至少73％。 另外，本公开涉及根据本文公开的组合物生产耐火砖的方法。

公开(公告)号：EP4434952A1

公开(公告)日：2024-09-25

申请号：EP23163859.4

申请日：2023-03-23

申请人： SCG Chemicals Public Company Limited ,  The Siam Refractory Industry Co., Ltd

发明人： Thongrod, Konokon ,  Juthapakdeeprasert, Jindaporn ,  Prasertphol, Thanapong ,  Chatikanon, Nuttariya ,  Tuaprakone, Teewin ,  Jitputti, Jaturong ,  Tiyapiboonchaiya, Churat

IPC分类号： C04B35/19 ,  C04B35/16 ,  C04B35/622 ,  C04B35/63 ,  C09D1/02 ,  C09D5/08 ,  C09D7/61 ,  C23C24/08

CPC分类号： C04B35/62222 ,  C04B2235/8020130101 ,  C04B35/6316 ,  C04B2235/342720130101 ,  C04B2235/347220130101 ,  C04B35/19 ,  C04B2235/382620130101 ,  C04B2235/383920130101 ,  C04B2235/384320130101 ,  C04B2235/384720130101 ,  C04B2235/38620130101 ,  C04B2235/386520130101 ,  C04B2235/387320130101 ,  C04B2235/385220130101 ,  C04B2235/320120130101 ,  C04B2235/320320130101 ,  C04B2235/381320130101 ,  C04B2235/341820130101 ,  C04B2235/321720130101 ,  C04B2235/322920130101 ,  C04B2235/323220130101 ,  C04B2235/324120130101 ,  C04B2235/323920130101 ,  C04B2235/324420130101 ,  C04B2235/328420130101 ,  C04B2235/327520130101 ,  C04B2235/327220130101 ,  C04B2235/320620130101 ,  C04B2235/320820130101 ,  C09D1/02 ,  C04B2235/656220130101 ,  C04B2235/656720130101 ,  C04B2235/968420130101 ,  C04B2235/966920130101 ,  C23C26/00 ,  C09D5/084

摘要： The present invention provides a coating composition, preferably a corrosion-resistant coating composition, and more preferably a corrosion-resistant and high emissivity coating composition, comprising:
(i) a carbide compound selected from tungsten carbide, silicon carbide titanium carbide, zirconium carbide, hafnium carbide, vanadium carbide, or a mixture thereof;
(ii) a boride compound selected from zirconium diboride, titanium diboride, hafnium diboride, vanadium diboride, or a mixture thereof;
(iii) a nitride compound selected from boron nitride, aluminum nitride, silicon nitride, lithium nitride, sodium nitride, potassium nitride, or a mixture thereof;
(iv) an oxide compound selected from silicon oxide, aluminum oxide, chromium oxide, titanium dioxide, zirconium oxide, zinc oxide, cerium oxide, cobalt oxide, iron oxide, magnesium oxide, calcium oxide, or a mixture thereof;
(v) a binder comprising lithium silicate and potassium silicate;
(vi) a fluxing agent comprising an alkali metal feldspar; and
(viii) optionally, media, preferably water,
wherein the weight ratio of lithium silicate to potassium silicate is preferably in the range 0.5 to 6.5 : 1, preferably 1.0 to 3.0 : 1, more preferably 1.2 to 2.5 : 1, and still more preferably 1.4 to 2.0 : 1.

公开(公告)号：EP3830195A1

公开(公告)日：2021-06-09

申请号：EP19752436.6

申请日：2019-07-30

申请人： SCG Chemicals Co., Ltd. ,  The Siam Refractory Industry Co., Ltd

发明人： SUEBTHAWILKUL, Somkeat ,  THONGROD, Kanokon ,  PRASERTPHOL, Thanapong ,  TUAPRAKONE, Teewin ,  JITPUTTI, Jaturong ,  FUKUDA, Koichi

IPC分类号： C09D1/00 ,  C09D1/02 ,  C09D5/00 ,  C09D7/61 ,  C08K3/22