公开(公告)号：US5206312A

公开(公告)日：1993-04-27

申请号：US729508

申请日：1991-07-12

Applicant: Zeng K. Liao ,  Chun S. Wang

Inventor： Zeng K. Liao ,  Chun S. Wang

IPC: C07F7/08 ,  C08G59/06 ,  C08G59/30 ,  C08G59/32 ,  C08G77/38 ,  C08G77/42

CPC classification number: C08G59/306 ,  C07F7/0852 ,  C08G59/066 ,  C08G59/3254 ,  C08G77/38 ,  C08G77/42

Abstract: Compounds are prepared which contain both an organosiloxane moiety and either a phenolic hydroxyl group or an epoxide group. Also disclosed are curable and cured compositions.

Abstract translation: 制备含有有机硅氧烷部分和酚羟基或环氧基团的化合物。 还公开了可固化和固化的组合物。

公开(公告)号：US5108824A

公开(公告)日：1992-04-28

申请号：US477379

申请日：1990-02-06

Applicant: Chun S. Wang ,  Douglas G. Kleweno

Inventor： Chun S. Wang ,  Douglas G. Kleweno

IPC: C08G59/22 ,  C08G59/30 ,  C08L63/00

CPC classification number: C08L63/00 ,  C08G59/226 ,  C08G59/306 ,  Y10T428/239

Abstract: Epoxy resins have been reacted with a copolymer of a diunsaturated aliphatic compound and acrylonitrile or methacrylonitrile and a siloxane-containing polymer resulting in a rubber modified epoxy resin suitable for use in electrical and electronic component encapsulation formulations which provide such components with improved thermal shock performance. The rubber modified epoxy resins have improved flexural properties with minimal reduction in glass transition temperature.

Abstract translation: 环氧树脂已经与二不饱和脂族化合物和丙烯腈或甲基丙烯腈和含硅氧烷聚合物的共聚物反应，得到适用于电气和电子元件封装配方的橡胶改性环氧树脂，其提供具有改进的热冲击性能的这些组分。 橡胶改性环氧树脂具有改善的弯曲性能，玻璃化转变温度降低最小。

公开(公告)号：US5098963A

公开(公告)日：1992-03-24

申请号：US652845

申请日：1991-02-08

Applicant: Chun S. Wang ,  Abel Mendoza

Inventor： Chun S. Wang ,  Abel Mendoza

IPC: C07D303/24 ,  C08G59/14 ,  C08G59/36 ,  H01B3/40 ,  H01L23/29

CPC classification number: C08G59/145 ,  C07D303/24 ,  C08G59/1444 ,  C08G59/36 ,  H01B3/40 ,  H01L23/293 ,  H01L2924/0002

Abstract: Adducts of metabrominated monophenols such as 3,5-dibromo-2,4,6-trimethylphenol and multifunctional epoxides such as cresol-formaldehyde epoxy novolac resins are disclosed to be useful in formulations for encapsulating electronic components.

Abstract translation: 公开了代谢溴化单酚如3,5-二溴-2,4,6-三甲基苯酚和多官能环氧化物如甲酚 - 甲醛环氧酚醛清漆树脂的加合物，用于封装电子部件的制剂中。

公开(公告)号：US4727119A

公开(公告)日：1988-02-23

申请号：US907706

申请日：1986-09-15

Applicant: Jody R. Berman ,  Chun S. Wang ,  Louis L. Walker ,  Abel Mendoza

Inventor： Jody R. Berman ,  Chun S. Wang ,  Louis L. Walker ,  Abel Mendoza

IPC: C08G59/14 ,  C07C37/62 ,  C07D303/24 ,  C08G59/06 ,  C08G59/30 ,  C08G59/32 ,  C08L63/00 ,  H05K1/03

CPC classification number: C07D303/24 ,  C07C37/62 ,  C08G59/066 ,  C08G59/30 ,  C08G59/3218 ,  H05K1/0326

Abstract: Halogenated aromatic epoxy resins are disclosed wherein the halogen atoms are in the meta position with respect to a glycidyl ether group attached to an aromatic ring.Advanced epoxy resins are disclosed which result from the reaction of a relatively low molecular weight epoxy resin and a polyhydric phenol wherein at least one of the reactants contains at least one halogen atom which is meta with respect to a glycidyl ether group or a hydroxyl group attached to an aromatic ring. These advanced epoxy resins, when cured with a suitable curing agent, possess an improvement as compared to an advanced epoxy resin containing halogen atoms which are ortho with respect to a glycidyl ether group in at least one of thermal stability, glass transition temperature, relationship of viscosity to molecular weight and resistance to forming hydrolyzed halides in the presence of a refluxing solution of an alkali metal hydroxide.

Abstract translation: 公开了卤化芳族环氧树脂，其中卤素原子相对于连接到芳族环上的缩水甘油醚基团处于间位。 公开了先进的环氧树脂，其由相对低分子量的环氧树脂和多元酚的反应产生，其中至少一种反应物含有至少一个相对于缩水甘油醚基团或羟基的元素的卤素原子 到一个芳香环。 这些先进的环氧树脂在用适当的固化剂固化时具有改进，与在热稳定性，玻璃化转变温度，玻璃化转变温度的关系中，相对于缩水甘油基醚基相邻的卤素原子的先进环氧树脂相比， 在碱金属氢氧化物的回流溶液存在下，粘度对分子量和耐水解卤化物的抗性。

公开(公告)号：US4672101A

公开(公告)日：1987-06-09

申请号：US773959

申请日：1985-09-09

Applicant: Pen-Chung Wang ,  Chun S. Wang ,  Steven P. Crain

Inventor： Pen-Chung Wang ,  Chun S. Wang ,  Steven P. Crain

IPC: C07D405/06 ,  C08G59/06 ,  C08G59/10 ,  C08G59/32 ,  C07D233/30

CPC classification number: C07D405/06 ,  C08G59/063 ,  C08G59/10 ,  C08G59/3245

Abstract: A composition comprising a polyepoxy aromatic hydantoin having epoxy functionality on the aromatic and the hydantoin rings.

Abstract translation: 一种组合物，其包含在芳族和乙内酰环上具有环氧官能团的聚环氧芳族乙内酰脲。

公开(公告)号：US4511710A

公开(公告)日：1985-04-16

申请号：US619440

申请日：1984-06-11

Applicant: Chun S. Wang ,  Kyle B. Benkendorfer ,  John L. Burba, III

Inventor： Chun S. Wang ,  Kyle B. Benkendorfer ,  John L. Burba, III

IPC: C07B63/04 ,  C01B9/00 ,  C07B31/00 ,  C07C67/00 ,  C08G85/00 ,  C08G59/14 ,  C08F6/28

CPC classification number: C08G85/004 ,  C01B9/00

Abstract: Unwanted halogen values are removed from liquid resin, organic or hydrocarbon material by adding particulate crystalline lithium aluminate compounds to the liquid material to act as a halogen scavenger, then separating the crystalline aluminate compound from the liquid material.

Abstract translation: 通过向液体材料中加入颗粒状的结晶铝酸锂化合物作为卤素清除剂，然后从液体材料中分离结晶铝酸盐化合物，从液体树脂，有机或烃材料中除去不需要的卤素值。

公开(公告)号：US4205015A

公开(公告)日：1980-05-27

申请号：US906893

申请日：1978-05-18

Applicant: Chun S. Wang ,  Stanley D. McGregor ,  Terry J. Nestrick

Inventor： Chun S. Wang ,  Stanley D. McGregor ,  Terry J. Nestrick

IPC: C07C17/25 ,  C07C25/00

CPC classification number: C07C17/278 ,  C07C17/25 ,  C07C17/35

Abstract: A process for the dehydrohalogenation of a (polyhaloalkyl)benzene containing a benzylic halogen such as 1,3-dichloro-5-(2,4,4,4-tetrachlorobutyl)-benzene by contacting the (polyhaloalkyl)benzene with a Lewis acid such as AlCl.sub.3 deposited on an inert support such as silica gel or alumina under conditions sufficient to catalyze said dehydrohalogenation to form a (polyhaloalkenyl)benzene such as 3,5-dichloro-.alpha.-(2,2,2-trichloroethyl)styrene.

Abstract translation: 通过使（多卤代烷基）苯与路易斯酸接触而使含有苄基卤如1,3-二氯-5-（2,4,4,4-四氯丁基） - 苯的（多卤烷基）苯脱卤化氢的方法， 作为AlCl 3在足以催化所述脱卤化氢以形成（多卤代烯）苯如3,5-二氯-α-（2,2,2-三氯乙基）苯乙烯的条件下沉积在惰性载体如硅胶或氧化铝上的条件下。