公开(公告)号：JPS6135220B2

公开(公告)日：1986-08-12

申请号：JP8077482

申请日：1982-05-13

Applicant: DAICEL CHEM

Inventor： NAKADA KATSUHARU ,  OOMORI YASUSHI ,  OGAWA SHIGEKAZU

IPC: C08J7/04 ,  C09D5/00

公开(公告)号：JPH0248009B2

公开(公告)日：1990-10-23

申请号：JP13538283

申请日：1983-07-25

Applicant: DAICEL CHEM

Inventor： IKEDA NAOKI ,  OGAWA SHIGEKAZU

IPC: C08G18/00 ,  C08G18/42 ,  C08G18/48

公开(公告)号：JPS59115337A

公开(公告)日：1984-07-03

申请号：JP22295382

申请日：1982-12-21

Applicant: Daicel Chem Ind Ltd

Inventor： IKEDA NAOKI ,  OGAWA SHIGEKAZU

IPC: C08G18/00 ,  C08G18/62 ,  C08J7/04

Abstract: PURPOSE: To improve the scratch resistance, adhesion, hot-water resistance, and weather resistance of a polycarbonate molding, by applying a condensate of a partially hydrolyzed alkyltrialkoxysilane to the surface of the molding through a specified primer and curing the applied film.
CONSTITUTION: In the surface treatment of a polycarbonate molding by applying a primer to the surface of the molding, then heat-treating it, applying thereto a paint based on a condensate of a partially hydrolyzed alkyltrialkoxysilane, and curing the film; said primer comprises a polymer of an ε-caprolactone modified vinyl monomer of the formula, wherein R
1 is H or an alkyl and R
2 is C
m H
2m (where m≥2 and n is 0.3W5 on average), or a copolymer of this monomer with another vinyl monomer copolymerizable therewith, an isocyanate compound, and a hydroxyl group-containing ether solvent.
COPYRIGHT: (C)1984,JPO&Japio

Abstract translation: 目的：通过将部分水解的烷基三烷氧基硅烷的缩合物通过特定的底漆施加到模制品的表面并固化所施加的膜，来改善聚碳酸酯模塑品的耐刮擦性，粘合性，耐热水性和耐候性。 构成：在通过在成形体的表面涂布底漆进行聚碳酸酯成形体的表面处理，对其进行热处理，以部分水解的烷基三烷氧基硅烷的缩合物为基础涂布涂料，使其固化; 所述底漆包含下式的ε-己内酯改性的乙烯基单体的聚合物，其中R 1是H或烷基，R 2是C m H 2m（其中m≥2且n是平均0.3-5），或该单体的共聚物 可与其共聚的其它乙烯基单体，异氰酸酯化合物和含羟基的醚溶剂。

公开(公告)号：JPS6026020A

公开(公告)日：1985-02-08

申请号：JP13538283

申请日：1983-07-25

Applicant: DAICEL CHEM

Inventor： IKEDA NAOKI ,  OGAWA SHIGEKAZU

IPC: C08G18/00 ,  C08G18/42 ,  C08G18/48

Abstract: PURPOSE:To proudce a polyurethane polymer excellent in low-temperature properties and elastic recovery, by reacting an organic diisocyanate with a specified, active hydrogen-containing compound. CONSTITUTION:1mol of a polyether-diol obtained by cation ring-opening polymerization of 3-methyloxetane is reacted with 1-60mol of a 6-8C saturated aliphatic lactone in the presence of an organotitanium compound catalyst to obtain a saturated aliphatic lactone-modified diol (B) of formula I [wherein A is a 2-methyl-1,3-propylene group of formula II, B is a 1,4-butylene group of formula III, l+m=6-140, l/m=10/90-100/0 (molar ratio), Y is a bivalent residue derived by removing an ester bond from a 6-8C saturated aliphatic lactone ring, and p and q are positive numbers satisfying the relationship: 1

公开(公告)号：JPH0443095B2

公开(公告)日：1992-07-15

申请号：JP18536284

申请日：1984-09-06

Applicant: DAICEL CHEM

Inventor： IKEDA NAOKI ,  OGAWA SHIGEKAZU

IPC: C08J7/00 ,  B29C41/12 ,  B29K55/00 ,  B29L7/00 ,  C08F18/18 ,  C08F218/18 ,  C08J5/18

公开(公告)号：JPS6164733A

公开(公告)日：1986-04-03

申请号：JP18536284

申请日：1984-09-06

Applicant: Daicel Chem Ind Ltd

Inventor： IKEDA NAOKI ,  OGAWA SHIGEKAZU

IPC: C08J7/00 ,  B29C41/12 ,  B29K55/00 ,  B29L7/00 ,  C08F18/18 ,  C08F218/18 ,  C08J5/18

Abstract: PURPOSE:A transparent film excellent in heat resistance, electrical properties and optical properties and suitable for use as, e.g., a protective cover for a polarizing plate of a liquid crystal display element, prepared by curing a film made of a mixture of a diallyl phthalate prepolymer and a radical-polymerizable monomer. CONSTITUTION:20-80pts.wt. diallyl phthalate prepolymer (of a solution viscosity of about 50-130cP, an iodine value of about 50-80, a softening point =about 88% and a double refractive index ).

Abstract translation: 目的：一种耐热性，电性能和光学性能优异的透明膜，适用于通过固化由邻苯二甲酸二烯丙酯的混合物制成的膜制备的液晶显示元件的偏振片用保护罩 预聚物和可自由基聚合的单体。 构成：20-80pts.wt。 邻苯二甲酸二烯丙酯预聚物（溶液粘度约50-130cP，碘值约50-80，软化点<=约130℃，残留单体含量<=约5重量％）与80-20pts 。 重量 可自由基聚合的单体（约100-50wt％单官能单体如乙酸乙烯酯和约0-50wt％多官能单体如二乙烯基苯的混合物）。 将该混合物施加到诸如玻璃板的基板上，通过例如电子束的照射固化，并从基板上剥离，得到透明膜（透射率> =约88％，双折射率<=约 10 -5））。

公开(公告)号：JPS58196237A

公开(公告)日：1983-11-15

申请号：JP8077482

申请日：1982-05-13

Applicant: Daicel Chem Ind Ltd

Inventor： NAKADA KATSUHARU ,  OOMORI YASUSHI ,  OGAWA SHIGEKAZU

IPC: C08J7/04 ,  C09D5/00

Abstract: PURPOSE: A specific coating consisting of a polymer such as polyalkyl acrylate is coated, heat treated, then another specific coating is applied and cured to effect surface treatment resulting in high weather and scuff resistance.
CONSTITUTION: Molded polycarbonate is coated with a coating consisting of 5W 25wt% of a homopolmer of 10,000W50,000 weight-average molecular weight such as polyalkyl acrylate or methacrylate, e.g., polymethyl methacrylate and more than 5wt%, based on the polymer, of an ultraviolet absorber such as 2- hydroxy-4-octoxy-benzophenone, heat treated at 60W130°C over 5min, further coated with a coating mainly containing partially hydrolyzed and condensed product of an alkyltrialkoxysilane of the formula (R, R' are 1W4C alkyl), for example, methyltrimethoxysilane and subjected to curing treatment.
COPYRIGHT: (C)1983,JPO&Japio

Abstract translation: 目的：涂覆，聚丙烯酸酯等聚合物组成的特定涂层，进行热处理，然后进行其他特定涂层固化，进行表面处理，导致高耐候性和耐擦伤性。 构成：模塑聚碳酸酯涂覆有由5-25重量％的10,000-50,000重均分子量的均聚物组成的涂层，例如聚丙烯酸烷基酯或甲基丙烯酸烷基酯，例如聚甲基丙烯酸甲酯和基于聚合物的重量大于5重量％ 紫外线吸收剂如2-羟基-4-辛氧基 - 二苯甲酮，在5分钟内在60-130℃热处理，进一步用主要包含式（R，R'的烷基三烷氧基硅烷）的部分水解和缩合产物的涂层涂覆， 是1-4C烷基），例如甲基三甲氧基硅烷，并进行固化处理。