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1. 发明专利

JPS60225744A MANUFACTURE OF COMPOSITE BAR HAVING EXCELLENT VIBRATION ABSORBING PERFORMANCE 失效
公开(公告)号：JPS60225744A
公开(公告)日：1985-11-11
申请号：JP8358484
申请日：1984-04-25
申请人： NIPPON STEEL CORP , HAYAKAWA RUBBER
发明人： SASAKI TAKESADA , ENDOU HIROSHI , ZAMA YOSHIMASA , KAKIMOTO HIROBUMI , NII HIRONORI , KISO OSAMU
IPC分类号： B32B1/06 , B32B1/08 , F16F15/02

2. 发明专利

JP2001355674A USING METHOD OF DAMPING MATERIAL AND DAMPING MATERIAL 失效
公开(公告)号：JP2001355674A
公开(公告)日：2001-12-26
申请号：JP2000179198
申请日：2000-06-15
申请人： HAYAKAWA RUBBER
发明人： NII HIRONORI , KAKIMOTO HIROBUMI
IPC分类号： F16F15/02 , F16F1/36
摘要： PROBLEM TO BE SOLVED: To provide a peelable damping material adhering closely to an object to be adhered, sufficiently displaying damping performance, easily removable when recycled and usable by being mounted again. SOLUTION: When using the damping material 7 for the object 6 to be adhered, the damping material 7 is formed of adhesive non-vulcanized rubber, has a range of penetration of 30 to 100 (25 deg.C) and has closely adhering force of 5 to 20 N/25 mm (90 deg. peeling and speed 300 mm/min.) for a copper plate. The damping material 7 is closely adhered to the object 6 to be adhered and the damping material 7 is peeled from the object 6 to be adhered in a reusable state. The damping material 7 is formed of a damping material main body 8 and a restraining material 9 around the damping material main body 8, is sufficiently adhered to the object 6 to be adhered, displays damping performance, can be easily removed from the object 6 to be adhered after used, and the damping material 7 removed from the object 6 to be adhered can be used as it is as a damping material again without leaving residual dross of the damping material 7 on the object 6 to be adhered.

3. 发明专利

JPH0146543B2 失效
公开(公告)号：JPH0146543B2
公开(公告)日：1989-10-09
申请号：JP13880981
申请日：1981-09-03
申请人： HAYAKAWA RUBBER
发明人： KAKIMOTO HIROBUMI , NII HIRONORI
IPC分类号： C09J133/04

4. 发明专利

JPS6315420B2 失效
公开(公告)号：JPS6315420B2
公开(公告)日：1988-04-05
申请号：JP12905180
申请日：1980-09-19
申请人： HAYAKAWA RUBBER
发明人： KAKIMOTO HIROBUMI , NII HIRONORI
IPC分类号： E04B1/66 , E04D7/00 , E04D11/00 , E04F13/02

5. 发明专利

JPS62168569A PREPARATION OF ULTRAVIOLET CURED TRANSIENT SURFACE PROTECTING FILM 失效
公开(公告)号：JPS62168569A
公开(公告)日：1987-07-24
申请号：JP776586
申请日：1986-01-17
申请人： HAYAKAWA RUBBER
发明人： KIMURA TETSUYA , FUJII TOSHIHIRO , NII HIRONORI
IPC分类号： B05D1/26 , B05D1/32 , B05D7/00 , B05D7/24 , B32B15/06 , B32B25/14
摘要： PURPOSE:To prepare a protecting film of superb chemical resistance and heat resistance capable of being surface-treated very accurately by utilizing an ink of specific composition which is made from an ultraviolet ray cured rubber-like elastic material as a base and has screen printing properties. CONSTITUTION:An ink composition to be utilized is a solventless or solvent-free type ink having screen printing properties, which is made from ultraviolet curing rubber-like elastic materials such as urethane acrylate of polyether type, urethane acrylate of polyester type and the like having a B-6B pencil hardness value as a base and unsaturated monomer as essential component. Necessary amounts of photosensitizer, heat polymerization preventing agent, coloring agent, anti-foam agent, general-purpose rubber, some of organic solvent and the like are added and blended with said composition, and the resulting compound is coated with screen printing or the like, cured by irradiation with ultraviolet rays to obtain a transient surface protecting film.

6. 发明专利

JP2000345089A PREPARATION OF PRINTED FILM, PRINTED FILM, METHOD OF RECYCLING MATERIAL TO BE PRINTED AND INK COMPOSITION 失效
公开(公告)号：JP2000345089A
公开(公告)日：2000-12-12
申请号：JP16053899
申请日：1999-06-08
申请人： HAYAKAWA RUBBER
发明人： NII HIRONORI , FUKUSHIMA KEIJI
IPC分类号： C09D11/03 , C09D11/10 , C09D11/101 , C09D11/102 , C09D11/106
摘要： PROBLEM TO BE SOLVED: To provide printed films which are easy to peel to enable separation from a material to be printed. SOLUTION: In preparing a printed film having a predetermined pattern in the surface of a material to be printed, an ink composition comprising 20-80 wt.% urethane acrylate having a molecular weight of 3,000-100,000, 10-90 wt.% monomer having at least one ethylenically unsaturated double bond in the molecule, 1-20 wt.% monomer having at least one carboxy group in the molecule, and 0.1-10 wt.% photopolymerization initiator is directly applied on the material to be printed by screen printing and cured by irradiating this ink composition with active energy rays.

7. 发明专利

JPH0834868A THERMOPLASTIC RESIN PRODUCT HAVING PRINT ON TOP OF ANOTHER THEREON AND METHOD OF PRINTING ON TOP OF ANOTHER ON THERMOPLASTIC PRODUCT 失效
公开(公告)号：JPH0834868A
公开(公告)日：1996-02-06
申请号：JP14242395
申请日：1995-05-18
申请人： HAYAKAWA RUBBER , YOSHINO KOGYOSHO CO LTD
发明人： TANAKA BAN , NII HIRONORI , YAMADA KOSAKU , KUSHIDA HIDEO , MIYA TAKASHI , KOSHIO SHUICHI , HAYAKAWA TADASHI
IPC分类号： B41M1/30 , C08F290/00 , C08J7/00 , C08J7/04 , C09D4/00 , C09D11/10
摘要： PURPOSE:To make it possible to peel in a film form a display part having a decorative print through an aqueous alkali treatment by a method wherein a print is made with a specified radiation-curable ink composition, the composition is radiation cured, and this procedure is then repeated a plurality of times. CONSTITUTION:An oligmer and/or polymer having a linear polyester skeleton and having 1 to 10 unsaturated double bonds in the molecule is mixed with a carboxylic acid (ester) and/or carboxamide having at least one acidic group and 1 to 10 unsaturated double bonds in the molecule and, e.g. a block copolymer of a fluorinated carboxylic acid ester having unsaturated double bonds and/or a fluoroalkylated polymer segment with a (meth)acrylic polymer to provide a vehicle. A print is made with a radiation-curable ink composition obtained by mixing the vehicle, a photopolymerization initiator, a photosensitizer, etc., the composition is radiation cured, and this procedure is then repeated a plurality of times to carry out printing on top of another.

8. 发明专利

JPH0366946B2 失效
公开(公告)号：JPH0366946B2
公开(公告)日：1991-10-21
申请号：JP654886
申请日：1986-01-17
申请人： HAYAKAWA RUBBER
发明人： KIMURA TETSUYA , FUJII TOSHIHIRO , NII HIRONORI
IPC分类号： B05D1/26 , B05D3/06 , B05D3/12 , B05D7/24 , B29C71/00

9. 发明专利

JPS62168568A PREPARATION OF SANDBLAST RESISTANCE SURFACE PROTECTING FILM 失效
公开(公告)号：JPS62168568A
公开(公告)日：1987-07-24
申请号：JP654886
申请日：1986-01-17
申请人： HAYAKAWA RUBBER
发明人： KIMURA TETSUYA , FUJII TOSHIHIRO , NII HIRONORI
IPC分类号： B05D1/26 , B05D3/06 , B05D3/12 , B05D7/24 , B29C71/00
摘要： PURPOSE:To improve working environment and prepare a surface protecting film of superb performance by screen printing with screen ink made from an ultraviolet curing rubber-like elastic material as a base and curing by means of irradiation with ultraviolet rays. CONSTITUTION:A composition to form a film for screen printing on an inorganic surface or an organic surface, on which desired engraving is produced, is made from an ultraviolet curing rubber-like elastic material of flexible physical properties of coating carrying a B-6B pencil hardness measured such as urethane acrylate of polyether type, urethane acrylate of polyester type or the like as a base. Necessary amounts of unsaturated monomer of ethylene type, photosensitizer, thickening agent and the like are blended with the composition to prepare a solventless or solvent-free type screen ink having screen printing properties, which is, after being printed, irradiated with ultraviolet rays and cured to impart sandblast resistance properties.

10. 发明专利

JPS59105038A Dust-proof tackifying vulcanized rubber sheet 失效
标题翻译：防锈包装VULCANIZED橡胶片
公开(公告)号：JPS59105038A
公开(公告)日：1984-06-18
申请号：JP21489982
申请日：1982-12-08
申请人： Hayakawa Rubber Co Ltd
发明人： SUDOU TOSHIROU , NII HIRONORI , NAKAMU SADAYOSHI
IPC分类号： C08L7/00 , B29B15/00 , B29D7/00 , C08L1/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L101/00 , C09J7/00 , C09J7/02
摘要： PURPOSE: The titled rubber sheet which, when one walks on it, can remove dusts adhering to the soles of his footgear and can easily be cleaned by water washing, prepared by imparting suitable surface tackiness and hardness to the surface of a sheet by adding a tackifier.
CONSTITUTION: A dust-proof tackifying vulcanized rubber sheet comprising a vulcanized rubber containing above 40wt% rubber and 5W25pts.wt., per 100pts.wt. rubber, tackifier, wherein said vulcanized rubber has surface tackiness of 2W5 (in terms of ball tack value) and a surface hardness (JIS-A type) of 25W 40. When one walks on this vulcanized rubber sheet, the dusts adhering to the soles of his footgear can be removed. Even if this sheet is fouled, it can easily be cleaned by water washing and has suitable surface hardness, rubber elasticity, and strength not objectionable to walk.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：标题为橡胶片时，可以去除附着在脚底上的灰尘，并且可以通过水洗来容易地清洗，通过向片材的表面赋予适当的表面粘性和硬度，通过添加增粘剂。构成：一种防尘增粘硫化橡胶片，其包含含有40重量％以上橡胶的硫化橡胶，每100pts.wt。重5-25重量份。橡胶，增粘剂，其中所述硫化橡胶的表面粘性为2-5（以球粘度值计）和25-40的表面硬度（JIS-A型）。当在该硫化橡胶片上行走时，附着的粉尘可以去掉他脚底的脚底。即使该片被污染，也可以通过水洗容易地清洗，并且具有合适的表面硬度，橡胶弹性和强度，不会令人反感。

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