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1. 发明申请

US20130338381A1 Crude Reaction Product Comprising Dianhydro Sugar Alcohol and Method for Preparing the Same 审中-公开
标题翻译：包含滇水糖醇的粗反应产物及其制备方法
公开(公告)号：US20130338381A1
公开(公告)日：2013-12-19
申请号：US13798274
申请日：2013-03-13
申请人： CHEIL INDUSTRIES INC.
发明人： Man Suk Kim , Sun Dae Kim , Sung Hee Ahn , Sang Hyun Hong
IPC分类号： C07D493/04
CPC分类号： C07D493/04
摘要： A crude reaction product includes: (A) about 90 to 100% by weight of a dianhydro sugar alcohol in a solid form and (B) about 0 to about 10% by weight of a reaction byproduct in a solid form. The reaction product is prepared by the steps of (a) preparing a monoanhydro sugar alcohol by reacting a sugar alcohol in the presence of a first cyclization catalyst and (b) preparing a dianhydro sugar alcohol by reacting the monoanhydro sugar alcohol in the presence of a second catalyst.
摘要翻译：粗反应产物包括：（A）约90至100重量％的固体形式的二氢糖醇和（B）约0至约10重量％的固体形式的反应副产物。反应产物通过以下步骤制备：（a）通过在第一环化催化剂存在下使糖醇反应制备单糖醇醇，和（b）通过在单糖酐醇存在下使单糖糖醇反应来制备二氢糖醇第二催化剂。

2. 发明申请

US20150073156A1 Production Method of a-Methylene Lactone 审中-公开
标题翻译： α-亚甲基内酯的制备方法
公开(公告)号：US20150073156A1
公开(公告)日：2015-03-12
申请号：US14368663
申请日：2012-07-20
申请人： Cheil Industries Inc.
发明人： Myung Ryul Lee , Sun Dae Kim , In Sik Jeon , Won Gi Lee , Sung Hee Ahn , Sang Hyun Hong
IPC分类号： C07D307/58
CPC分类号： C07D307/58 , C07D307/33
摘要： The present invention relates to a production method of α-methylene lactone which comprises the following steps: (A) a step of producing an enolate intermediate by making lactone react with alkyl formate under the presence of an alkoxide base; and (B) making the enolate intermediate react with paraformaldehyde. The production method of the present invention is capable of reducing the process time, improving yield, and minimizing the contamination of a reactor.
摘要翻译：本发明涉及α-亚甲基内酯的制备方法，其包括以下步骤：（A）通过在烷氧基的存在下使内酯与甲酸烷基酯反应来制备烯醇化物中间体的步骤; 和（B）使烯醇化物中间体与多聚甲醛反应。本发明的制造方法能够缩短处理时间，提高成品率，并使反应器的污染最小化。

3. 发明授权

US08957142B2 Polyamide resin composition having excellent photostability and discoloration resistance 有权
标题翻译：具有优异的光稳定性和耐变色性的聚酰胺树脂组合物
公开(公告)号：US08957142B2
公开(公告)日：2015-02-17
申请号：US14067139
申请日：2013-10-30
申请人： Cheil Industries Inc.
发明人： Sang Hyun Hong , Sang Hwa Lee , Jong Cheol Lim , Yoo Jin Jung , Sang Kyun Lim
IPC分类号： C08G18/77 , C08K7/14 , C08K3/22 , C08K5/5313
CPC分类号： C08K7/14 , C08K3/013 , C08K3/22 , C08K5/005 , C08K5/5313 , C08K2003/2241 , H01L33/60 , C08L77/06 , C08L77/00
摘要： A polyamide resin composition includes (A) a semi-aromatic polyamide resin, (B) an inorganic filler, (C) a white pigment and (D) a phosphinate salt. The polyamide resin composition can have excellent heat resistance, reflectance, photostability and/or discoloration resistance.
摘要翻译：聚酰胺树脂组合物包括（A）半芳族聚酰胺树脂，（B）无机填料，（C）白色颜料和（D）次膦酸盐。聚酰胺树脂组合物可以具有优异的耐热性，反射率，光稳定性和/或耐变色性。

4. 发明申请

US20140221539A1 Polyamide Resin Composition Having Excellent Photostability and Discoloration Resistance 有权
标题翻译：具有优异光稳定性和耐变色性的聚酰胺树脂组合物
公开(公告)号：US20140221539A1
公开(公告)日：2014-08-07
申请号：US14067139
申请日：2013-10-30
申请人： Cheil Industries Inc.
发明人： Sang Hyun Hong , Sang Hwa Lee , Jong Cheol Lim , Yoo Jin Jung , Sang Kyun Lim
IPC分类号： C08K7/14 , C08K5/5313 , C08K3/22
CPC分类号： C08K7/14 , C08K3/013 , C08K3/22 , C08K5/005 , C08K5/5313 , C08K2003/2241 , H01L33/60 , C08L77/06 , C08L77/00
摘要： A polyamide resin composition includes (A) a semi-aromatic polyamide resin, (B) an inorganic filler, (C) a white pigment and (D) a phosphinate salt. The polyamide resin composition can have excellent heat resistance, reflectance, photostability and/or discoloration resistance.
摘要翻译：聚酰胺树脂组合物包括（A）半芳族聚酰胺树脂，（B）无机填料，（C）白色颜料和（D）次膦酸盐。聚酰胺树脂组合物可以具有优异的耐热性，反射率，光稳定性和/或耐变色性。

5. 发明申请

US20130168618A1 Flame Retardant Thermoplastic Resin Composition 审中-公开
标题翻译：阻燃热塑性树脂组合物
公开(公告)号：US20130168618A1
公开(公告)日：2013-07-04
申请号：US13709134
申请日：2012-12-10
申请人： Cheil Industries Inc.
发明人： Seung Woo Jang , Seon Ae Lee , Chang Hong Ko , Min Soo Lee , Sung Hee Ahn , Sang Hyun Hong
IPC分类号： C09K21/14
CPC分类号： C09K21/14 , C08L51/04 , C08L71/12 , C08L85/02
摘要： A flame retardant thermoplastic resin composition includes about 100 parts by weight of a base resin including an aromatic vinyl resin and a polyphenylene oxide resin; and about 0.1 to about 30 parts by weight of a polyphosphonate copolymer represented by Formula 1: In Formula 1, A and B are each independently a single bond, C1-C5 alkylene, C1-C5 alkylidene, C5-C6 cycloalkylidene, —S— or —SO2—, provided that A and B are not identical to each other; R5 and R6 are each independently substituted or unsubstituted C1-C6 alkyl, substituted or unsubstituted C6-C20 aryl, or substituted or unsubstituted C6-C20 aryloxy; R1, R2, R3 and R4 are each independently substituted or unsubstituted C1-C6 alkyl, substituted or unsubstituted C3-C6 cycloalkyl, substituted or unsubstituted C6-C12 aryl, or a halogen atom; a and b are each independently an integer from 0 to 4; and n and m are each independently an integer from about 1 to about 500.
摘要翻译：阻燃性热塑性树脂组合物包含约100重量份的包含芳族乙烯基树脂和聚苯醚树脂的基础树脂; 和约0.1至约30重量份由式1表示的聚膦酸酯共聚物：在式1中，A和B各自独立地为单键，C 1 -C 5亚烷基，C 1 -C 5亚烷基，C 5 -C 6亚环烷基，-S- 或-SO 2 - ，条件是A和B彼此不相同; R 5和R 6各自独立地为取代或未取代的C 1 -C 6烷基，取代或未取代的C 6 -C 20芳基或取代或未取代的C 6 -C 20芳氧基; R 1，R 2，R 3和R 4各自独立地为取代或未取代的C 1 -C 6烷基，取代或未取代的C 3 -C 6环烷基，取代或未取代的C 6 -C 12芳基或卤素原子; a和b各自独立地为0〜4的整数; n和m各自独立地为约1至约500的整数。

6. 发明申请

US20140275367A1 Flame Retardant Polyamide Resin Composition and Molded Article Using Same 有权
标题翻译：阻燃聚酰胺树脂组合物及其成型用途
公开(公告)号：US20140275367A1
公开(公告)日：2014-09-18
申请号：US13913796
申请日：2013-06-10
申请人： Cheil Industries Inc.
发明人： Hyoung Taek Kang , Eun Joo Lee , Sang Hyun Hong , Jong Cheol Lim
IPC分类号： C08L77/06
CPC分类号： C08L77/06 , C08G69/265 , C08G69/36 , C08K5/524 , C08K5/526 , C08K5/5313 , C08K7/14 , C08L81/04
摘要： A flame retardant polyamide resin composition includes (A) about 40 to about 60% by weight of a crystalline polyamide resin, (B) about 10 to about 20% by weight of polyphenylene sulfide resin, (C) about 5 to about 15% by weight of flame retardant containing phosphinic acid metal slat compound, (D) about 20 to about 40% by weight of glass fiber and (E) about 0.1 to about 1% by weight of phosphite antioxidant. The flame retardancy polyamide resin composition can have excellent mechanical properties such as impact strength, flexural modulus, flexural strength and/or tensile strength and can exhibit reduced gas blistering on a surface of a specimen thereof.
摘要翻译：阻燃聚酰胺树脂组合物包含（A）约40至约60重量％的结晶聚酰胺树脂，（B）约10至约20重量％的聚苯硫醚树脂，（C）约5至约15重量％含有次膦酸金属板条化合物的阻燃剂的重量，（D）约20至约40重量％的玻璃纤维和（E）约0.1至约1重量％的亚磷酸酯抗氧化剂。阻燃性聚酰胺树脂组合物可以具有优异的机械性能如冲击强度，弯曲模量，弯曲强度和/或拉伸强度，并且可以在其样品的表面上显示减少的气泡。

7. 发明授权

US08987359B2 Flame retardant polyamide resin composition and molded article using same 有权
标题翻译：阻燃性聚酰胺树脂组合物及使用其的成型体
公开(公告)号：US08987359B2
公开(公告)日：2015-03-24
申请号：US13913796
申请日：2013-06-10
申请人： Cheil Industries Inc.
发明人： Hyoung Taek Kang , Eun Joo Lee , Sang Hyun Hong , Jong Cheol Lim
IPC分类号： C08K5/5313 , C08L77/06
CPC分类号： C08L77/06 , C08G69/265 , C08G69/36 , C08K5/524 , C08K5/526 , C08K5/5313 , C08K7/14 , C08L81/04
摘要： A flame retardant polyamide resin composition includes (A) about 40 to about 60% by weight of a crystalline polyamide resin, (B) about 10 to about 20% by weight of polyphenylene sulfide resin, (C) about 5 to about 15% by weight of flame retardant containing phosphinic acid metal slat compound, (D) about 20 to about 40% by weight of glass fiber and (E) about 0.1 to about 1% by weight of phosphite antioxidant. The flame retardancy polyamide resin composition can have excellent mechanical properties such as impact strength, flexural modulus, flexural strength and/or tensile strength and can exhibit reduced gas blistering on a surface of a specimen thereof.
摘要翻译：阻燃聚酰胺树脂组合物包含（A）约40至约60重量％的结晶聚酰胺树脂，（B）约10至约20重量％的聚苯硫醚树脂，（C）约5至约15重量％含有次膦酸金属板条化合物的阻燃剂的重量，（D）约20至约40重量％的玻璃纤维和（E）约0.1至约1重量％的亚磷酸酯抗氧化剂。阻燃性聚酰胺树脂组合物可以具有优异的机械性能如冲击强度，弯曲模量，弯曲强度和/或拉伸强度，并且可以在其样品的表面上显示减少的气泡。

8. 发明申请

US20140187700A1 Polyester Resin Composition for Reflectors of Light Emitting Devices and Molded Article Using Same 审中-公开
标题翻译：用于发光装置的反射器的聚酯树脂组合物和使用其的成型品
公开(公告)号：US20140187700A1
公开(公告)日：2014-07-03
申请号：US14102535
申请日：2013-12-11
申请人： Cheil Industries Inc.
发明人： Sang Hwa Lee , Hyun Ho Lee , In Geol Baek , Sang Hyun Hong , Jong Cheol Lim
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , C08K3/22 , C08K5/098 , C08K7/14 , C08L2205/02
摘要： A polyester resin composition includes: (A) a polyester resin having a crystallization temperature of about 200° C. to about 400° C.; (B) a polyester resin having a crystallization temperature of about 100° C. to less than about 200° C.; (C) a white pigment; (D) a filler; (E) a nucleating agent; and (F) a chain extender. The polyester resin composition can have superior heat resistance, impact resistance, cooling efficiency, reflectivity, yellowing resistance, and/or fluidity. The polyester resin composition is suitable for reflectors of light emitting devices.
摘要翻译：聚酯树脂组合物包括：（A）结晶温度为约200℃至约400℃的聚酯树脂; （B）结晶温度为约100℃至小于约200℃的聚酯树脂; （C）白色颜料; （D）填料; （E）成核剂; 和（F）扩链剂。聚酯树脂组合物可以具有优异的耐热性，耐冲击性，冷却效率，反射率，耐黄变性和/或流动性。聚酯树脂组合物适用于发光装置的反射器。

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