摘要:
본 발명은, 2% 이하의 헤이즈를 갖는 베리어층; 및 프탈레이트 유도체를 포함하는 광중합성 화합물 및 바인더 수지를 포함한 감광성 수지층;을 포함하고, 상기 감광성 수지층 내에 1㎛ 미만의 직경을 갖는 기포가 5개/mm2 이하로 존재하는 감광성 적층체, 상기 감광성 적층체를 이용하는, 회로 기판의 제조 방법에 관한 것이다.
摘要:
본 발명은, 2 % 이하의 헤이즈를 갖는 베리어층; 및 방향족 작용기를 분자 내부에 포함하는 2 내지 10관능의 (메트)아크릴레이트 단량체 또는 올리고머를 포함한 광중합성 화합물 및 바인더 수지를 포함한 감광성 수지층;을 포함하고, 상기 감광성 수지층 내에 1㎛ 미만의 직경을 갖는 기포가 5개/mm2 이하로 존재하는, 감광성 적층체, 상기 감광성 적층체의 제조 방법에 관한 것이다.
摘要:
Methacrylated cardanol glycidyl ethers, diglycidyl ethers, intermediates and derivatives thereof are described herein. Compositions and polymers made with such compounds as well as methods of preparation thereof are also described. For example, compounds of Formulas: wherein n, R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 can each represent various different entities are described in the present disclosure.
摘要:
A photocurable resin composition suitable for forming a cured film on a plastic substrate, wherein the cured film obtainable by photocuring the photocurable resin composition has a refractive index between 1,56 and 1,65 and a plastic sheet coated by the cured coating of the photocurable resin composition are provided. A stain-proof and damage-proof plastic sheet without interference fringes can be obtained by using the composition. Such a plastic sheet is useful as an exterior material for ornamental panels and furniture, and as a backlight optical material for liquid display devices as a plastic lens sheet exhibiting high luminance without change in color.
摘要:
A ceramer composition is provided that comprises a plurality of colloidal inorganic oxide particles and a free-radically curable binder precursor. The free-radically curable binder precursor comprises a fluorochemical component that further comprises at least two free-radically curable moieties and at least one fluorinated moiety. By virtue of the inclusion of the fluorochemical component, the ceramer compositions of the present invention can be used to provide ceramer composites and ceramer composite structures with excellent stain, oil and/or water repellency characteristics as well as a high level of abrasion resistance and hardness.
摘要:
An acrylic premix comprising (A) 10 to 90 wt.% acrylic resin composition comprising (a1) a monofunctional acrylic monomer, (a2) at least one of a polyfunctional acrylic monomers represented by general formulae (I to IV), and (b) an acrylic polymer, (B) 10 to 90 wt.% inorganic filler, and (C) a hardener in an amount of 0.01 to 10 parts by weight per 100 parts by weight of the sum of the components (A) and (B); and an acrylic artificial marble made using the premix and a process for producing the marble. The premix is useful for providing acrylic SMC or BMC which are satisfactory in high-temperature moldability, moldability, suitability for thickening, and storage stability. In (I), R1 is -H or CH3; and k is 3 to 30. In (II), l and m each is 0 to 25, provided that l+m is 2 to 25. In (III), n is 2 to 25. In (IV), R2 to R5 each is C1-10 alkylene; and p, q, and r each is 0 to 10, provided that p+q+r is 2 to 25.
摘要:
An antifouling polymer which has (i) at least one reactive group selected from the group consisting of carboxyl and salts thereof and hydroxy, epoxy, phosphate, alkoxysilane, imine, sulfo, amino, isocyanate, and blocked isocyanate groups and (ii) fluoroalkyl groups, in which the fluoroalkylated monomer as a component of the polymer has a melting point of 70 DEG C or higher, and which has a melting point of 50 DEG C or higher. The polymer has on a substrate after cleaning such a lasting effect that good water and oil repellency and good antifouling properties are maintained.