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1. 发明授权

US09744586B2 Binder coated refractories, casting mold using the same, and method of manufacturing casting mold using the same 有权
$Binder coated refractories, casting mold using the same, and method of manufacturing casting mold using the same$
公开(公告)号：US09744586B2
公开(公告)日：2017-08-29
申请号：US14719997
申请日：2015-05-22
申请人： LIGNYTE CO., LTD.
发明人： Isamu Ide , Toru Seki , Shinji Nishida
IPC分类号： B22C1/26 , B22C9/02 , B22C1/22 , B22C9/12 , C09D103/02
CPC分类号： B22C1/26 , B22C1/2253 , B22C9/02 , B22C9/12 , C09D103/02
摘要： The binder coated refractories comprises the refractory aggregates and the solid-form coating layer which comprises the sugar group as the binder and which is provided to the surface of the refractory aggregates. According to this, the sugar group is used as the binder for bonding the refractory aggregates. Further, even if the sugar group is thermally decomposed, the sugar group emits the carbon dioxide and the water. Therefore, there is little likelihood of emitting the harmful gas. Therefore, it is possible to reduce the environmental pollution. Further, the sugar group is thermally decomposed easily. Therefore, it is possible to manufacture the casting mold having the good breaking property.

2. 发明申请

US20140249246A1 MOLDING SAND COMPRISING BIODEGRADABLE POLYMERIC BINDER 审中-公开
标题翻译：模制包装生物可降解聚合物粘合剂
公开(公告)号：US20140249246A1
公开(公告)日：2014-09-04
申请号：US13783189
申请日：2013-03-01
申请人： AKADEMIA GORNICZO-HUTNICZA IM. STANISLAWA STASZICA W KRAKOWIE
发明人： Beata GRABOWSKA , Mariusz HOLTZER
IPC分类号： B22C1/22 , B22C1/26 , B22C1/18
CPC分类号： B22C1/222 , B22C1/26
摘要： Molding sand containing (i) 100 parts by weight of refractory quartz or olivine matrix and (ii) 1 to 5 parts by weight of organic binder. The organic binder contains a mixture of (a) 40-50% w/w aqueous solution of sodium poly(acrylate) in the amount of 30-70% by weight and (b) 40-50% w/w aqueous solution of dextrin in the amount of 30-70% by weight.
摘要翻译：含有（i）100重量份耐火石英或橄榄石基质的成型砂和（ii）1至5重量份的有机粘合剂。有机粘合剂含有（a）40-50％w / w的聚（丙烯酸钠）水溶液的含量为30-70％（重量）和（b）40-50％w / w糊精水溶液的混合物其量为30-70重量％。

3. 发明授权

US08058325B2 Process for producing a casting mold 有权
标题翻译：铸造模具的制造方法
公开(公告)号：US08058325B2
公开(公告)日：2011-11-15
申请号：US12029487
申请日：2008-02-12
申请人： Wolfram Seiterle , Artur Bissert
发明人： Wolfram Seiterle , Artur Bissert
IPC分类号： B22C1/00 , B22C1/22
CPC分类号： B22C1/26
摘要： A process for producing casting cores or molds from a mold material, based on mold base material and organic or inorganic binder, an additive composed of pore former, icing sugar and/or a similar carbon compound, and dye being admixed to the mold material and/or the binder.
摘要翻译：基于模具基材和有机或无机粘合剂，由成孔剂，结冰糖和/或类似的碳化合物组成的添加剂和与模具材料混合的染料，从模具材料制造铸造芯或模具的方法，以及 /或粘合剂。

4. 发明申请

US20110108232A1 BINDER MATERIAL 审中-公开
标题翻译： BINDER材料
公开(公告)号：US20110108232A1
公开(公告)日：2011-05-12
申请号：US12899511
申请日：2010-10-06
申请人： Frederick Scott Cannon , John T. Fox , He Huang , Robert C. Voigt , James C. Furness , Paul D. Paulsen , Gregory Sanders , Matthew Robert Lumadue , Allura Marie Jiles , Paul Jonathan Munson , Sridhar Komarneni , Nicole Robitaille Brown , James A. Devenne, JR.
发明人： Frederick Scott Cannon , John T. Fox , He Huang , Robert C. Voigt , James C. Furness , Paul D. Paulsen , Gregory Sanders , Matthew Robert Lumadue , Allura Marie Jiles , Paul Jonathan Munson , Sridhar Komarneni , Nicole Robitaille Brown , James A. Devenne, JR.
IPC分类号： B22C9/10
CPC分类号： B22C1/26 , B22C1/188
摘要： A binder material for binding a plurality of particles together to form a conglomerate such as a carbon-containing briquette, a sand casting core and the like is provided. The binder material can include a collagen and/or lignin and a plurality of inorganic particles. In some instances, the binder material can be used to make a composite material. The composite material can include a plurality of particles and the binder material that contains the collagen and/or lignin. The binder material affords for the plurality of particles to be bound together into a desired shape, the desired shape having desirable properties.
摘要翻译：提供了用于将多个颗粒结合在一起以形成诸如含碳团块，砂铸芯等的聚集体的粘合剂材料。粘合剂材料可以包括胶原和/或木质素和多种无机颗粒。在一些情况下，粘合剂材料可用于制备复合材料。复合材料可以包括多个颗粒和含有胶原和/或木质素的粘合剂材料。粘合剂材料使多个待结合的颗粒成为期望的形状，所需的形状具有期望的性质。

5. 发明申请

US20080190320A1 CASTING CORE MASS 有权
标题翻译：铸造质心
公开(公告)号：US20080190320A1
公开(公告)日：2008-08-14
申请号：US12029487
申请日：2008-02-12
申请人： Wolfram Seiterle , Artur Bissert
发明人： Wolfram Seiterle , Artur Bissert
IPC分类号： B22C1/02
CPC分类号： B22C1/26
摘要： A process for producing casting cores or molds from a mold material, based on mold base material and organic or inorganic binder, an additive composed of pore former, icing sugar and/or a similar carbon compound, and dye being admixed to the mold material and/or the binder.
摘要翻译：基于模具基材和有机或无机粘合剂，由成孔剂，结冰糖和/或类似的碳化合物组成的添加剂和与模具材料混合的染料，从模具材料制造铸造芯或模具的方法，以及 /或粘合剂。

6. 发明申请

US20040055510A1 Binder for aggregate, foundry cores, and other products 失效
标题翻译：骨料，铸造芯和其他产品的粘合剂
公开(公告)号：US20040055510A1
公开(公告)日：2004-03-25
申请号：US10352370
申请日：2003-01-27
发明人： Karl Vincent Kurple , Kenneth R. Kurple , Concetta Kurple
IPC分类号： C08L097/00 , C08L005/00
CPC分类号： B22C1/26 , B22C1/20 , C08L97/005 , C09J197/005
摘要： A foundry mold and the method of making it is disclosed and claimed. Black liquor is extracted from a pulping process and used as a resin which when combined with an aggregate forms a foundry mold, foundry core or a briquette. The black liquor can be combined with another material to accelerate the cure and to resist moisturization of the mold, core or briquette.
摘要翻译：铸造模具及其制造方法被公开和要求保护。从制浆工艺中提取黑液，并将其用作与骨料组合形成铸造模具，铸造芯或团块的树脂。黑液可以与另一种材料组合以加速固化，并抵抗模具，芯或团块的保湿。

7. 发明申请

US20040000739A1 Composition and method of forming sand sculptures 有权
标题翻译：形成砂雕的组成和方法
公开(公告)号：US20040000739A1
公开(公告)日：2004-01-01
申请号：US10184705
申请日：2002-06-28
申请人： SANDSMART, INC.
发明人： Daniel Perlman
IPC分类号： B27N003/02
CPC分类号： A63H33/32 , B22C1/26
摘要： A sand sculpting composition including approximately 100 parts by dry weight of sand, between 0.1 part and 5 parts by dry weight of at least one non-toxic cold water-soluble adhesive agent selected from the group consisting of pre-gelatinized starches, chemically modified starches and chemically modified celluloses, and between 6 and 25 parts by weight water. The adhesive agent has been combined with the sand and an amount of water sufficient to both dissolve the adhesive agent and allow the adhesive agent to coat the particles of sand. A coloring agent may be added to the adhesive agent.
摘要翻译：一种造砂组合物，其包含约100份干重的砂，0.1份至5份干重之间的至少一种无毒性的冷水溶性粘合剂，其选自预胶化淀粉，化学改性淀粉和化学改性的纤维素，以及6至25重量份的水。粘合剂已经与砂和一定量的水组合，以便溶解粘合剂并允许粘合剂涂覆砂粒。可以将着色剂加入到粘合剂中。

8. 发明授权

US6024787A Water soluble ceramic core for use in die casting, gravity and investment casting of aluminum alloys 失效
标题翻译：水溶性陶瓷芯，用于压铸，重力和熔模铸造的铝合金
公开(公告)号：US6024787A
公开(公告)日：2000-02-15
申请号：US92746
申请日：1998-06-05
申请人： Yuh-Wen Lee
发明人： Yuh-Wen Lee
IPC分类号： B22C1/16 , B22C1/18
CPC分类号： B22C1/26 , B22C1/185 , B22C9/10
摘要： A water-soluble ceramic core is prepared which can be advantageously used in the die casting, gravity casting, and investment casting of precision aluminum alloy objects. The ceramic core contains: (a) 60 to 70% by weight of alumina (A1.sub.2 O.sub.3) flour; (b) about 15 to 25 by weight of zircon (ZrSiO.sub.4) flour; (c) about 5 to 15 by weight of sodium hydrogen phosphate (Na.sub.2 HPO.sub.4); and (d) about 5 by weight of sugar. In preparing the ceramic core, sodium hydrogen phosphate and sugar are first dissolved in water to form a sodium hydrogen phosphate/sugar solution. Then alumina flour and zircon flour are added into the sodium hydrogen phosphate/sugar solution to form a slurry, which is caused to form a precursory ceramic core using an injection molding or slip casting process. After blow-drying the precursory ceramic core is calcined at temperatures between 70 and 800.degree. C. The ceramic core can be optionally immersed into a lacquer solution to impart a water-proof film on its surface, so as to allow it to withstand attacks from steam during autoclaving.
摘要翻译：制备了一种水溶性陶瓷芯，其可有利地用于精密铝合金物体的压铸，重力铸造和熔模铸造。陶瓷芯包含：（a）60至70重量％的氧化铝（A12O3）粉; （b）约15至25重量％的锆石（ZrSiO 4）粉; （c）约5至15重量％的磷酸氢钠（Na 2 HPO 4）; 和（d）约5重量％的糖。在制备陶瓷芯时，首先将磷酸氢钠和糖溶解在水中形成磷酸氢钠/糖溶液。然后将氧化铝粉和锆石粉加入到磷酸氢钠/糖溶液中以形成浆料，其使用注射成型或滑移浇铸法形成前体陶瓷芯。在吹干之后，将前体陶瓷芯在70至800℃的温度下煅烧。陶瓷芯可以任选地浸入漆溶液中以在其表面上施加防水膜，以使其能够抵抗高压灭菌时蒸汽。

9. 发明授权

US4158574A Hydrolyzed amylaceous product and process of making the same 失效
标题翻译：水解淀粉产品及其制备方法
公开(公告)号：US4158574A
公开(公告)日：1979-06-19
申请号：US741188
申请日：1976-11-12
申请人： Robert G. Cummisford , Richard J. Wasielewski , Robert K. Krueger
发明人： Robert G. Cummisford , Richard J. Wasielewski , Robert K. Krueger
IPC分类号： C04B26/28 , B22C1/20 , B22C1/22 , B22C1/26 , C08B31/00 , C08B37/00 , C08G4/00 , C08G85/00 , C08H1/00 , C08H1/02 , C08L3/02 , C08L5/00 , C08L89/00 , C09J103/02 , C13L1/08
CPC分类号： C08L3/02 , B22C1/2246 , B22C1/26 , C08B31/00 , C08B37/00 , C08G4/00 , C08L5/00
摘要： An amylaceous material having alkaline viscosities in the range of 10 to 20 seconds using a 1.3 g sample and 15 to 20 seconds using a 5.2 g sample and having cold water solubles of between 50% and 98% is made by hydrolysis of starting material such as corn, flour, corn meal, corn grits, corn starch, sorghum flour, sorghum meal and sorghum grits at moistures between 5% and 12%, adjusting the pH of the hydrolyzed amylaceous material to between pH 3 and 6, gelatinizing the pH adjusted hydrolyzed amylaceous material, and removing water from the gelatinized product.
摘要翻译：使用1.3g样品，使用5.2g样品，并且具有50％至98％之间的冷水可溶物的15至20秒，具有10至20秒范围内的碱性粘度的淀粉质材料通过水解原料如玉米，面粉，玉米粉，玉米粒，玉米淀粉，高粱粉，高粱粉和高粱粒，水分在5％〜12％之间，将水解淀粉物质的pH调节至3〜6之间，淀粉质材料，并从凝胶化产物中除去水分。

10. 发明授权

US2405650A Core for metallic casting and composition for same 失效
标题翻译：金属铸件的核心和组成相同
公开(公告)号：US2405650A
公开(公告)日：1946-08-13
申请号：US54088244
申请日：1944-06-17
申请人： SWAN FINCH OIL CORP
发明人： HARTWIG CARL E , ROCHRENBECK RAYMOND E
IPC分类号： B22C1/22 , B22C1/26
CPC分类号： B22C1/2246 , B22C1/2293 , B22C1/26

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