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1. 发明专利

JPH11221418A FILTER ELEMENT STRUCTURE OF AIR CLEANER 失效
公开(公告)号：JPH11221418A
公开(公告)日：1999-08-17
申请号：JP2754598
申请日：1998-02-09
申请人： MITSUBISHI MOTORS CORP , TOKYO ROKI KK , SHOWA MARUTSUTSU CO LTD
发明人： ARITA AKIRA , HATTORI YUKIHIRO , NISHIKAWA HIROYUKI , TANGE KENICHI , OTA MASAYA , TSUKAGOSHI SHIGEO , MIYA HISAKAZU , OINUMA KIYOSHI , SATO ISAO , SATO JUN , TAKENAKA AKIRA , NAKAYAMA AKIHIRO
IPC分类号： F02M35/024 , B01D46/52 , B29C45/14
摘要： PROBLEM TO BE SOLVED: To make incineration treatment of a filter element unit possible by using a waste paper-mixed thermoplastic resin for making a filter material frame to be installed in the outer circumference of a filter material. SOLUTION: This air cleaner element 4 comprises a filter material 40 having a plurality of corrugated bag parts 400 and a filter material frame 404 having a flange part 12 formed in the outer circumferential rim 402 of the filter material 40. The filter material 40 is made of a nonwoven fabric and the filter material frame 404 is made of a waste paper-mixed thermoplastic resin. The corrugated bag parts 400 of the filter material 40 are constituted of a corrugated plate 406 and a side face plate 409 for closing apertures 408 in the side face of the corrugated plate 406. On the other hand, the filter material frame 404 is constituted of an outer circumferential wall part 403 surrounding the outer circumference and the flange part 12, and the wall part 403 and the flange part 12 are integrally formed by injection molding to reliably provide the rigidity of the whole body of the filter element 4. The mixing ratio of the waste paper and the thermoplastic resin of the waste paper-mixed thermoplastic resin is controlled to be about 50-80% of waste paper by weight.

2. 发明专利

JPH11228848A AUTOMOTIVE PART PRODUCED FROM RESIN COMPOUNDED WITH WASTE PAPER 失效
公开(公告)号：JPH11228848A
公开(公告)日：1999-08-24
申请号：JP2754398
申请日：1998-02-09
申请人： MITSUBISHI MOTORS CORP , TOKYO ROKI KK , SHOWA MARUTSUTSU CO LTD
发明人： ARITA AKIRA , NISHIKAWA HIROYUKI , HATTORI YUKIHIRO , TANGE KENICHI , OTA MASAYA , NAKAYAMA AKIHIRO , SATO ISAO , SATO JUN , MIYA HISAKAZU , TAKENAKA AKIRA , TSUKAGOSHI SHIGEO , OINUMA KIYOSHI
IPC分类号： B60R19/03 , B01D46/52 , B60R13/02 , C08L101/00 , F02M35/024
摘要： PROBLEM TO BE SOLVED: To provide an automotive part produced from a waste paper- compounded resin, enabling the incineration treatment of the automotive resin part scraped after used. SOLUTION: A waste paper-compounded thermoplastic resin as a waste paper-compounded resin comprises a thermoplastic resin compounded with waste paper in an amount of about 50-80 wt.%. An air cleaner case 52 and an air cleaner cover 51 as automotive resin parts are produced from the waste paper-compounded thermoplastic resin as a base material and can be incinerated, when used and scraped.

3. 发明专利

JPH01118557A RESIN COMPOSITION 失效
公开(公告)号：JPH01118557A
公开(公告)日：1989-05-11
申请号：JP27545087
申请日：1987-10-30
申请人： MITSUBISHI MOTORS CORP
发明人： YAMAMORI YOSHINORI , TANGE KENICHI
IPC分类号： C08L23/10 , C08K7/00 , C08K7/08 , C08L23/16
摘要： PURPOSE:To obtain a resin composition having a low coefficient of linear expansion and excellent dimensional stability against temperature changes, by mixing a resin comprising a PP resin and an ethylene/propylene rubber with potassium titanate whiskers. CONSTITUTION:40-60wt.% PP resin is mixed with 40-60wt.% ethylene/ propylene rubber to obtain an olefin elastomer resin, which is mixed with 5-15wt.% potassium titanate whiskers as an inorganic filler.

4. 发明专利

JPH02311533A INJECTION MOLDED ARTICLE 失效
公开(公告)号：JPH02311533A
公开(公告)日：1990-12-27
申请号：JP13386089
申请日：1989-05-26
申请人： MITSUBISHI PETROCHEMICAL CO , MITSUBISHI MOTORS CORP
发明人： SANO HIROSHIGE , NAKAGAWA HIDEAKI , TANGE KENICHI , YAMAMORI YOSHINORI
IPC分类号： B29C45/00 , C08J5/00 , C08L23/10 , C08L23/16
摘要： PURPOSE:To improve the brightness of the coating film, low thermal expansion property, resistance to low-temp. impact, and flexibility by compounding a specific propylene polymer and a specific ethylene-propylene copolymer rubber. CONSTITUTION:45 to 70 pts.wt propylene polymer having a melt flow rate (230 deg.C, 2.16kg load) of 10 to 100g/min and an ethylene content of 0 to 15wt.% and 30 to 55 pts.wt. ethylene-propylene copolymer rubber having a melt flow rate (230 deg.C, 5kg load) of 0.5 to 20g/min and a propylene content of 20 to 40wt.%, the ratio of the melt flow rate of the former to the latter being 0.5 to 50, and, if necessary, a rubber softener, an inorg. filler, etc., are compounded. The resulting compd. is injection molded to give an article having a bending modulus (JIS K 7203) of 2000 to 5000kg/cm , a linear thermal expansion coefficient (ASTM D 696) of 10X10 / deg.C or lower, and a mean thickness of 2 to 7mm.

5. 发明专利

JPS628300B2 失效
公开(公告)号：JPS628300B2
公开(公告)日：1987-02-21
申请号：JP1275982
申请日：1982-01-29
申请人： MITSUBISHI MOTORS CORP
发明人： TANGE KENICHI
IPC分类号： B29C65/00 , B29C55/00 , B29C65/48 , B29C65/70 , B29C70/68 , B29D99/00 , B29K21/00 , B29K77/00 , B29L31/26 , B32B25/08 , F16J15/00

6. 发明专利

JPS62128730A MOLDING OF HOLLOW MOLDED PRODUCT 失效
公开(公告)号：JPS62128730A
公开(公告)日：1987-06-11
申请号：JP26849285
申请日：1985-11-29
申请人： MITSUBISHI MOTORS CORP
发明人： TANGE KENICHI , IKEDA NORIAKI
IPC分类号： B29C49/20 , B29C43/24 , B29C49/04 , B29C49/24 , B29L24/00
摘要： PURPOSE:To obtain a hollow molded product, excellent in the appearance and the characteristics of the surface thereof, by integrating a main molded material with a preformed surface skin forming material by employing blow molding process. CONSTITUTION:A main molding material or a cylindrical body 2, consisting of soft polyethylene, is preformed by an extruding machine 1 while a surface skin forming material or a film 4, consisting of polyethylene, is preformed by a calender processing machine 3. The cylindrical body 2 and the film 4 are sent into a mold 6 from the upper part thereof toward the lower part, the hanging film 4 is cut into a proper length and the tip end of a pipe 9 is inserted into and mounted to the hollow area 8 of the cylindrical body 2. The mold 6 is clamped and the film 4 as well as the flat type cylindrical body 2, into which the pipe 9 is inserted, are accommodated in a cavity 10 while being pinched. Pressurized air is blown into the hollow area 8 to integrate the cylindrical body 2 with the film 4. The mold 6 is cooled, a hollow molded product A is taken out of the mold 6 and fins or the like are cut off thereby obtaining the hollow molded product A.

7. 发明专利

JPS63200994A MANUFACTURE OF THREE-DIMENSIONAL MARK 失效
公开(公告)号：JPS63200994A
公开(公告)日：1988-08-19
申请号：JP2985287
申请日：1987-02-13
申请人： MITSUBISHI MOTORS CORP
发明人： SUGIURA HIROSHI , TANGE KENICHI , KIYOHARA MASAYOSHI
IPC分类号： B26F1/00 , G09F7/00 , G09F7/16

8. 发明专利

JPS63187699A MANUFACTURE OF SMC OUTER PLATE FOR ELECTROMAGNETIC WAVE SHIELDING 失效
公开(公告)号：JPS63187699A
公开(公告)日：1988-08-03
申请号：JP1976387
申请日：1987-01-30
申请人： MITSUBISHI MOTORS CORP
发明人： TANGE KENICHI
IPC分类号： B60R16/02 , B29C43/18 , B29C43/20 , B29K105/06 , B60R13/08 , H05K9/00

9. 发明专利

JPS62128729A MOLDING OF HOLLOW MOLDED PRODUCT 失效
公开(公告)号：JPS62128729A
公开(公告)日：1987-06-11
申请号：JP26849185
申请日：1985-11-29
申请人： MITSUBISHI MOTORS CORP
发明人： TANGE KENICHI , IKEDA NORIAKI
IPC分类号： B29C49/20 , B29C45/00 , B29C49/04 , B29C49/24 , B29L24/00
摘要： PURPOSE:To obtain a hollow molded product, excellent in the appearance and the characteristics of the surface thereof, by integrating the main part of the molded product and a preformed surface skin molding material by employing blow-molding process. CONSTITUTION:A main molded product or a cylindrical body 2, consisting of soft polyethylene, is preformed by an extruding machine 1 while a thin sheet type surface skin forming material 4, consisting of the same polyethylene, is preformed by an injection molding machine 3. The surface skin forming materials 4 is attached to a mold 6 so that the outer surfacer 5 thereof is contacted closely with the surface of the wall of the mold while the cylindrical body 2 is cut into a proper length to supply it into the mold 6 and the tip end of a pipe 8 is inserted into and attached to the hollow area 7 of the mold. Subsequently, the mold 6 is clamped and the surface skin forming material 4 and the flat type cylindrical body 2, into which the tip end of the pipe 8 is inserted, are accommodated in the mold 6 while being pinched. Thereafter, pressurized air is blown into the hollow area 7 to integrate the cylindrical body 2 with the surface skin forming material 4 and, subsequently, the mold 6 is cooled. Thereafter, a hollow molded product A is taken out and fins or the like are cut off thereby the hollow molded product a can be obtained.

10. 发明专利

JPH08183412A AUTOMOBILE BUMPER 失效
公开(公告)号：JPH08183412A
公开(公告)日：1996-07-16
申请号：JP32887494
申请日：1994-12-28
申请人： MITSUBISHI CHEM CORP , MITSUBISHI MOTORS CORP
发明人： TANGE KENICHI , HATAKE FUMITO , MAIKUMA GOUJI , HAMAURA MASAHIDE
IPC分类号： B60R19/03 , C08L53/00
摘要： PURPOSE: To realize application of primer and paint on an automobile bumper without going through trichloroethane solvent processing by forming the bumper from an injection molding body of a specific propylene resin composition having a propylene ethylene block copolymer, an ethylene propylene copolymer rubber, ad the like for its component. CONSTITUTION: An injection molding body of a propylene resin composition composed of components A through E with its melt flow rate (MFR: 230 deg.C, 2.16kg) being 30 to 45g/10 minutes and its modulus of bending elasticity being 12000 to 18000kg/cm is used for an automobile bumper composed of a propylene resin composition having a good paint adhesive strength without going through a trichloroethane solvent processing. Component A: 100 parts by weight of propylene ethylene copolymer, component B: 20 to 40 parts by weight of ethylene propylene copolymer rubber, component C: 10 to 20 parts by weight of ethylene butene binary copolymer rubber, component D: 10 to 20 parts by weight of talc, and component E: 0.1 to 0.4 part by weight of higher fatty acid amide.

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