Industrial Technology Research Institute

Acer Inc.

Topco Technologies Corp.

Chih-Hsiang Lin

Hsin-Ching Kao

Meng-Hsin Chen

Po-Hsien Ho

Jen-Chun Chiu

Yih-Her Chang

Cheng-Hsing Fan

Chien-Ming Chen

Shu-Ling Yeh

Yu-Lin Chu

Sheng-Lung Chang

Chung-Cheng Lin

Hsun-Yu Li

Ya-Lan Chuang

Yu-Min Han

Shao-Chieh Lin

Ching-Sheng Tsai

In-Mau Chen

Chin-Lang Wu

Yung-Chan Lin

Chi Lung Wu

Cing-Jiuh Kang

Wen-Ling Lui

Pei-Jung Tsat

Zu-Chiang Gu

Chao-Kuang Yang

Kung-Lung Cheng

Wei-Ta Yang

Te-Yi Chang

Ming-Tzung Wu

Chuh-Yung Chen

Wei-Ling Lin

Woan-Shiow Tzeng

Chi-Lang Wu

Feng-Chih Chang

Shu-Chen Lin

Yen-Chen Lin

Wen-Jiunn Chen

I-Hong Lin

Po-Jen Yang

Chi-Cheng Chiang

Alexander I-Chi Lai

Wei-Han Liao

Meng-Wei Wang

Feng-Jen Tsai

Hsun-Yu Lee

Ting-Pang Chen

Chia-Hui Feng

Yi-Hsun Liu

Ya-Wen Lin

Pei-Jung Tsai

Tang-Jung Wu

Wei-Hong Chen

A liquid crystal polymer, composition, liquid crystal polymer film, laminated material and method of forming liquid crystal polymer film are provided. The liquid crystal polymer includes a first repeating unit, a second repeating unit, a third repeating unit, a fourth repeating unit, and a fifth repeating unit. The first repeating unit has a structure of Formula (I), the second repeating unit has a structure of Formula (II), the third repeating unit has a structure of Formula (III), the fourth repeating unit has a structure of Formula (IV), and the fifth repeating unit has a structure of Formula (V), a structure of Formula (VI), or a structure of Formula (VII)

Liquid crystal polymer, composition, liquid crystal polymer film, laminated material and method of forming liquid crystal polymer film

Liquid-crystal polymer is composed of the following repeating units: 10 mol % to 35 mol % of 10 mol % to 35 mol % of 10 mol % to 50 mol % of and 10 mol % to 40 mol % of 10 mol % to 40 mol % of or a combination thereof. Each of AR, AR, AR, and ARis independently ARor AR-Z-AR, in which each of ARand ARis independently or a combination thereof, and Z is —O—, or Calkylene group. Each of X and Y is independently H, Calkyl group, CF, or wherein Ris H, CH, CH(CH), C(CH), CF, or n=1 to 4; and wherein Ris Calkylene group.

Liquid-crystal polymer, laminated material, liquid-crystal polymer solution, and method of forming liquid-crystal polymer film

A liquid-crystal polymer includes at least one repeating unit having a spiro structure, and the repeating unit occupies 1 mol % to 20 mol % of the liquid-crystal polymer. The liquid-crystal polymer is composed of the following repeating units: 1 mol % to 20 mol % of 10 mol % to 35 mol % of 10 mol % to 35 mol % of 10 mol % to50 mol % of and 10 mol % to 40 mol % of ARis wherein each of ring R and ring S is independently a Cring, ring R and ring S share a carbon atom, and each of Kand Kis independently a Cconjugated system. Each of AR, AR, AR, and ARis independently ARor AR&#x2014;Z&#x2014;AR.

An alkoxy amine compound is provided, which has a chemical structure of: wherein each of Ris independently H, Calkyl group, or Calkoxy group; Ris Calkyl group, Ris &#x2014;(CH)&#x2014;OH or &#x2014;(CH), and x is 1 to 8; Ris H or Calkyl group; Ris and Ris H or Calkyl group; Ris H or Calkyl group, Ris Ini is a residual group of a radical initiator; and n is an integer of 1 to 10000.

Secondary amine, radical, and alkoxy amine compound

An elastomer is provided, which is a product of reacting Clactam, poly(Calkylene glycol), Cdiacid, and multi-ester aliphatic monomer. The Clactam and the poly(Calkylene glycol) have a weight ratio of 20:80 to 80:20. The total weight of the Clactam and the poly(Calkylene glycol) and the weight of the Cdiacid have a ratio of 100:0.5 to 100:10. The total weight of the Clactam and the poly(Calkylene glycol) and the weight of the multi-ester aliphatic monomer have a ratio of 100:0.01 to 100:5.

Elastomer

A method for preparing a compound and a method for preparing a polymer employing the same are provided. The method for preparing a compound includes reacting a compound having a structure represented by Formula (I) with a compound having a structure represented by Formula (III) in the presence of a compound having a structure represented by Formula (II) to obtain a compound having a structure represented by Formula (IV) wherein Aris substituted or unsubstituted aryl group; X is &#x2014;O&#x2014;, &#x2014;S&#x2014;, or &#x2014;NH&#x2014;; Ris independently hydrogen or Calkyl group; Ris hydroxyl group, Calkyl group, phenyl group, or tolyl group; and Ris independently Calkyl group, Ccycloalkyl group, or Calkoxyalkyl group.

Method for preparing compound and method for preparing polymer employing the same

A polyester elastomer is provided, which includes a product of reacting (a) amide oligomer, (b) polyalkylene glycol, and (c) poly(alkylene arylate). (a) Amide oligomer has a chemical structure of or a combination thereof, wherein Ris Calkylene group, Ris Calkylene group, and each of x is independently an integer of 10 to 20. (b) Polyalkylene glycol has a chemical structure of wherein Ris Calkylene group, and y is an integer of 20 to 30. (c) Poly(alkylene arylate) has a chemical structure of or a combination thereof, wherein Ar is Ris Calkylene group, and z is an integer of 1 to 10.

Polyester elastomer

A thin film is provided, which includes a polymer formed by reacting (a) p-hydroxybenzoic acid, (b) 6-hydroxy 2-naphthoic acid and (c) branched-monomer. (c) branched-monomer is or a combination thereof, wherein R is aryl group, heteroaryl group, or cycloalkyl group, and each of Ris independently &#x2014;OH, &#x2014;NH, or &#x2014;COOH. The molar ratio of (a) p-hydroxybenzoic acid over (b) 6-hydroxy 2-naphthoic acid is between 50:50 and 90:10. The molar ratio of (c) branched-monomer over the sum of (a) p-hydroxybenzoic acid and (b) 6-hydroxy 2-naphthoic acid is between 0.25:100 and 0.5:100. The polymer has an intrinsic viscosity of 4 dL/g to 6 dL/g.

Thin film and method for manufacturing the same and copper clad laminate

A method for preparing a cationic sulfoxide intermediate having the following formula wherein Arand Arare substituted or unsubstituted aryl groups that are the same or different, includes reacting hydrogen peroxide with (i) a compound having the following formula (2) or sulfonic acid R'SOH, wherein R&#x2032; is CH, CF, phenyl, toluene, or OH, and (ii) a cationic thioether intermediate having the following formula (4) to obtain the cationic sulfoxide intermediate: wherein R is a substituted or unsubstituted C-Calkyl group; and wherein Arand Arare as defined above and Y is an anion.

Method for preparing polyarylene sulfide (PAS) monomer

A polymer is provided. The polymer has a repeating unit having a structure represented by Formula (I) or Formula (II) wherein Arand Arcan be substituted or unsubstituted aryl diradical; Ycan be RSOor ClO; Rcan be Calkyl; Arand Arare different; and, Rcan be Calkyl, substituted or unsubstituted aromatic ring, or Chaloalkyl.

Polymer

A method for preparing a polymer is provided. The method for preparing a polymer includes subjecting at least one monomer having a structure represented by Formula (I) to a reaction in the presence of sulfonic acid, diphenyl amine, and oxygen-containing phosphide, obtaining a sulfonium salt polymer wherein x is 0, 1, or 2; Ris Calkyl group; and Ris independently hydrogen, or Calkyl group. In particular, the molar ratio of the diphenyl amine to the oxygen-containing phosphide is from 4:1 to 1:1.

Method for preparing a polymer

A polymer is provided, which has blocks of A-B, wherein the block A has a structure of and the block B has a structure of Each of Ris independently H or methyl group, Ris Each of Ris independently &#x2014;C(O)OH, &#x2014;C(O)NHRNRR, &#x2014;C(O)ORNRR, or &#x2014;C(O)OR, wherein Ris Calkylene group, Rand Rare independently H, Calkyl group, Caryl group, or Calkylaryl group. Ris Calkyl group, Chydroxyalkyl group or alkyl ester group. Ris Calkylene group, Carylene group, or Calkylarylene group. Ris H or Calkyl group. Ar is wherein X is H, halogen, alkyl group, or aryl group.

Polymer and dispersion liquid

The disclosure provides a masterbatch, a method for fabricating the same and a film formed from the masterbatch. The masterbatch includes a product prepared from a composition via polymerization and granulation. The composition includes: terephthalic acid; and a silicon dioxide dispersion, wherein the silicon dioxide dispersion includes surface-modified silicon dioxide particles disposed within ethylene glycol, and the surface-modified silicon dioxide particle has first functional groups and second functional groups bonded on the surface of the silicon dioxide particles, wherein the first functional groups have a structure represented by and the second functional groups include a Chaloalkyl functional group, Calkoxy functional group, Caminoalkyl functional group, Calkenyl group, or epoxy group, Ris hydrogen or a Calkyl functional group, and n is 1-4.

Masterbatch, method for fabricating the same, and a film fabricated from the masterbatch

A method for preparing a polyarylene sulfide includes reacting a methyl 4-(arylthio)aryl sulfoxide compound with sulfuric acid, methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid or trifluoromethanesulfonic acid to obtain a polysulfonium intermediate; and demethylating the polysulfonium intermediate to obtain a polyarylene sulfide, wherein the polysulfonium intermediate is demethylated with aqueous HCl, HBr, or HI.

Polymerization process of polyarylene sulfide

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Taipei, Taiwan

Chih-Hsiang Lin