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1. 发明专利

JPS6088126A CARBON YARN HAVING HIGH STRENGTH AND HIGH ELASTICITY 失效
公开(公告)号：JPS6088126A
公开(公告)日：1985-05-17
申请号：JP19129183
申请日：1983-10-13
申请人： MITSUBISHI RAYON CO
发明人： NAKATANI SOUJI , IMAI YOSHITAKA , YONEYAMA HIROAKI , TANUKI YOSHITERU
IPC分类号： D01F9/22
摘要： PURPOSE:Carbon yarn useful as primary structural material for airplane, fishing rod, golf shaft, etc., having a filament diameter in a specific range, >=specific values of strand strength, modulus of elasticity of strand, and density, respectively, satisfying high elasticity and high strength simultaneously. CONSTITUTION:The desired yarn having 1-6mu filament diameter, >=430kg/mm. strand strength, >=28ton/mm. modulus of elasticity of strand, and >=1.76g/cm density. In order to prepare the yarn, acrylic yarn having 0.1-1.1 denier of single filament denier is used, and the yarn is subjected to flame-resistant treatment usually in air at 200-350 deg.C. In the operation, the yarn is provided with >=10% elongation before the density of it reaches 1.22g/cm , and contraction after that is suppressed to complete the flame-resistant treatment. The yarn is provided with >=5% elongation, and subjected to the first carbonization treatment in an inert gas atmosphere at 300-800 deg.C. Then, the yarn is successively subjected to the second carbonization treatment in an inert atmoshere at 1,300-1,600 deg.C under tension for several tens sec - several min.

2. 发明专利

JPH0323650B2 失效
公开(公告)号：JPH0323650B2
公开(公告)日：1991-03-29
申请号：JP19129383
申请日：1983-10-13
申请人： MITSUBISHI RAYON CO
发明人： NAKATANI SOJI , IMAI YOSHITAKA , YONEYAMA HIROAKI , TANUKI YOSHITERU
IPC分类号： D01F9/22

3. 发明专利

JPS6088129A PREPARATION OF CARBON YARN HAVING HIGH STRENGTH AND HIGH ELASTICITY 失效
公开(公告)号：JPS6088129A
公开(公告)日：1985-05-17
申请号：JP19129483
申请日：1983-10-13
申请人： MITSUBISHI RAYON CO
发明人： NAKATANI SOUJI , IMAI YOSHITAKA , YONEYAMA HIROAKI , TANUKI YOSHITERU
IPC分类号： D01F9/22
摘要： PURPOSE:To obtain the titled yarn suitable for wide uses such as airplane, industrial uses, etc., having high strength and high elasticity, by subjecting successively acrylic yarn having small fineness to flame-resistant treatment, to the first carbonization and to the second carbonization treatments under specific conditions, respectively. CONSTITUTION:Firstly, acrylic yarn having 0.1-1.1 denier of fineness of single filament is provided with >=3% elongation before the fiber density rises and reaches 1.22g/cm , contraction of the yarn after that is suppressed, and flame- resistant treatment is completed. The yarn is then elongated to >=3% in an inert atmosphere at 300-500 deg.C, it is further elongated to >=1% at 500-800 deg.C, and it is heat-treated. Finally, the yarn is heat-treated in an inert atmosphere at 1,300- 1,600 deg.C under tension, preferably >=350mg/denier tension, to give the desired yarn having 1-6mu filament diameter, >=460kg/mm. strand strength, >=28t/mm. modulus of elasticity of strand, and >=1.76g/cm density.

4. 发明专利

JPH1034838A LAMINATED MOLDED ARTICLE OF ACRYLIC FILM 失效
公开(公告)号：JPH1034838A
公开(公告)日：1998-02-10
申请号：JP20546496
申请日：1996-07-17
申请人： MITSUBISHI RAYON CO
发明人： NAKAGAWA KAZUHIKO , TANUKI YOSHITERU , KONISHI TAKEO
IPC分类号： B32B27/30
摘要： PROBLEM TO BE SOLVED: To obtain excellent surface luster and the external appearance of the surface having the feelings of high grade and depth. SOLUTION: An acrylic film and a thin film having design properties are solidified and bonded by using acrylic syrup constituted of a (meta)acrylic acid ester monomer (A) 35-75 pts.wt. and a polymer (B) and/or an oligomer (C) 25-65 pts.wt. soluble in the (meta)acrylic acid ester monomer (A) (where the total of (A) + (B) + (C) is made 100 pts.wt.) as a binder. These are molded integrally with thermoplastic resin by an in-mold forming method and thereby a molded article is obtained.

5. 发明专利

JPH0323649B2 失效
公开(公告)号：JPH0323649B2
公开(公告)日：1991-03-29
申请号：JP19129283
申请日：1983-10-13
申请人： MITSUBISHI RAYON CO
发明人： NAKATANI SOJI , IMAI YOSHITAKA , YONEYAMA HIROAKI , TANUKI YOSHITERU
IPC分类号： D01F9/22

6. 发明专利

JP2005276566A Lighting cover and its manufacturing method 审中-公开
标题翻译：照明灯及其制造方法
公开(公告)号：JP2005276566A
公开(公告)日：2005-10-06
申请号：JP2004086489
申请日：2004-03-24
申请人： Matsushita Electric Works Ltd , Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社 , 松下電工株式会社
发明人： TANAKA WATARU , NOGUCHI SHINJI , MARUTANI TAKAO , TANUKI YOSHITERU
IPC分类号： F21V3/04
摘要： PROBLEM TO BE SOLVED: To provide a lighting cover which is lighter than existing lighting covers made of milky glass or opal glass, has milky glass or opal glass tone appearance and texture with high-class feeling, and has high light transmittance, and to provide its manufacturing method.
SOLUTION: In this lighting cover, a laminate 1 comprises a light diffusing layer 2 composed of resin composition where a light diffusing agent contained is 0.5 parts by weight or more and 40 parts by weight or less against 100 parts by weight of transparent resin, a transparent resin layer 3 composed of transparent resin, and a matting layer 4 containing the light diffusing agent. In the relative arrangement of each layer, the light diffusing layer 2 is arranged on the nearest side to an illumination source, and then the transparent resin layer 3 and the matting layer 4 are arranged in this order so as to be away from the illumination source, and thus the transmission and diffusion of light emitting from the illumination source are controlled.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供比由乳白色玻璃或蛋白石玻璃制成的现有照明罩更轻的照明罩，具有乳白色玻璃或蛋白石玻璃色调的外观和质感，具有高等级的感觉，并且具有高透光率，并提供其制造方法。解决方案：在该照明罩中，层压体1包括由光散射剂为0.5重量份以上且40重量份以下的树脂组合物构成的光扩散层2，相对于100重量份的透明树脂，由透明树脂构成的透明树脂层3和含有光扩散剂的消光层4。在各层的相对配置中，将光漫射层2配置在最靠近照明光源的一侧，然后透明树脂层3和消光层4依次配置为远离照明源从而控制从照明源发射的光的透射和扩散。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JPS59150116A Production of high-strength carbon fiber 失效
标题翻译：生产高强度碳纤维
公开(公告)号：JPS59150116A
公开(公告)日：1984-08-28
申请号：JP2126683
申请日：1983-02-10
申请人： Mitsubishi Rayon Co Ltd
发明人： TANUKI YOSHITERU , IMAI YOSHITAKA , NAKATANI SOUJI
IPC分类号： D01F9/22
摘要： PURPOSE: Preoxidized fibers resulting from treating acrylonitrile synthetic fibers so that they reach a specific density are heat-treated in 2 stages under tension in an inert atmosphere, then the temperature is further raised and heat treatment is effected to produce the titled fibers of remarkably increased tensile strength.
CONSTITUTION: Acrylonitrile synthetic fibers are preoxidized in a preoxidizer so that their density becomes 1.25W1.37g/cm
3 , then the resultant preoxidized fibers are heat treated at 300W500°C under tension in an inert atmosphere, subsequently at 500W800°C under increased tension in an inert atmosphere, and at over 800°C in an inert atmosphere to give the objective carbon fibers.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：将丙烯腈合成纤维处理得到的预氧化纤维在惰性气氛下在2个阶段内进行热处理，然后进一步提高温度，进行热处理，得到明显增加的标准纤维抗拉强度。构成：将丙烯腈合成纤维在预氧化剂中进行预氧化，使其密度为1.25-1.37g / cm 3，然后将所得预氧化纤维在300-500℃下在惰性气氛下在张力下进行热处理，随后在500℃ -800摄氏度，在惰性气氛中，在超过800摄氏度的惰性气氛中，增加张力，得到目标碳纤维。

8. 发明专利

JPH1034839A LAMINATED MOLDED ARTICLE OF ACRYLIC FILM 失效
公开(公告)号：JPH1034839A
公开(公告)日：1998-02-10
申请号：JP20762796
申请日：1996-07-19
申请人： MITSUBISHI RAYON CO
发明人： NAKAGAWA KAZUHIKO , TANUKI YOSHITERU , HATAKEYAMA HIROKI , KONISHI TAKEO
IPC分类号： B32B27/30
摘要： PROBLEM TO BE SOLVED: To obtain an excellent external appearance of a surface having the feelings of high grade and depth. SOLUTION: An acrylic film and a thin film having design properties which are 100-300μm thick and of which the thermal deformation temperature measured by ASTM D648 is 90 deg.C are solidified and bonded by using acrylic syrup constituted of a (meta)acrylic acid ester monomer (A) 35-75 pts.wt. and a polymer (B) and/or an oligomer (C) 25-65 pts.wt. soluble in the (meta)acrylic acid ester monomer (A) (where the total of (A) + (B) + (C) is made 100 pts.wt.) as a binder. Then, these are molded integrally with thermoplastic resin by an in-mold forming method and thereby a molded article is obtained.

9. 发明专利

JPH0323651B2 失效
公开(公告)号：JPH0323651B2
公开(公告)日：1991-03-29
申请号：JP19129483
申请日：1983-10-13
申请人： MITSUBISHI RAYON CO
发明人： NAKATANI SOJI , IMAI YOSHITAKA , YONEYAMA HIROAKI , TANUKI YOSHITERU
IPC分类号： D01F9/22

10. 发明专利

JPS60246820A PREPARATION OF CARBON YARN 失效
公开(公告)号：JPS60246820A
公开(公告)日：1985-12-06
申请号：JP9975784
申请日：1984-05-18
申请人： MITSUBISHI RAYON CO
发明人： TANUKI YOSHITERU , IMAI YOSHITAKA , NAKATANI SOUJI , FUKAHORI NAOYUKI
IPC分类号： D01F9/22 , D01F9/14
摘要： PURPOSE:To obtain carbon yarn having high strength, high elasticity, producing a small amount of fluff, by carbonizing in the previous stage flame-resistant yarn with specific low fiber density, under specific conditions, which is obtained from a precursor of acrylic yarn, followed by carbonizing it at a higher temperature. CONSTITUTION:A precursor of acrylic yarn is subjected to flame-resistant treatment in an oxidizing atmosphere usually at 180-450 deg.C and its density becomes 1.26-1.36g/cc. Then, it is heat-treated in an inert atmosphere at 300-800 deg.C under 3-30% elongation, to carry out a previous stage carbonization reaction. In the operation, a rate of heating from 350 to 450 deg.C is kept at 10-100 deg.C/min. Then, the yarn is further carbonized at >=1,000 deg.C, to give the aimed carbon yarn.

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