公开(公告)号：KR870000603B1

公开(公告)日：1987-03-25

申请号：KR840003862

申请日：1984-07-04

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： TOMITA KAZUICHI ,  MATSUYAMA FUMIO ,  ISOMURA AKIHIKO ,  MANO HIROSHI

IPC: B01D39/14 ,  B01D13/00 ,  B01D29/30

公开(公告)号：CA1260339A

公开(公告)日：1989-09-26

申请号：CA532487

申请日：1987-03-19

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： OKAZAKI HIROSHI ,  MATSUYAMA FUMIO ,  WATABE SEIJI

IPC: B05D7/14 ,  B05D5/08 ,  B05D7/24 ,  B32B15/20 ,  B32B15/08 ,  B05D7/16

Abstract: S0-2-44337C/YU/87 A fluorine resin coated aluminum material which is prepared by a process comprising the steps of coating a fluorine resin on an aluminum material having a magnesium content of from 0.01 to 10.0 wt%, and sintering the coated resin at a temperature not lower than the decomposition point of said fluorine resin.

公开(公告)号：CA1154637A

公开(公告)日：1983-10-04

申请号：CA382133

申请日：1981-07-21

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： MATSUYAMA FUMIO ,  HATTA TOSHIYUKI ,  KOTANI YASUTOYO

IPC: B05D5/08 ,  C23C2/12 ,  C23C2/26 ,  B05D3/00 ,  B32B15/00

Abstract: A method for forming a resin-coated aluminumplated steel member, comprising forming an aluminum plating layer containing a total of at least about 1 wt%, based on the aluminum content, of one or both of Si and Zn, on a steel substrate, by (1) hot dipping said substrate to form an aluminum-plated layer having a thickness of at least about 10 .mu.m, (2) cooling, (3) heating the plated steel again to a temperature of from about 150.degree.C to 600.degree.C, (4) cooling, (5) roughening the aluminum plating layer surface by electrochemical, chemical or mechanical means, and (6) forming a resin coating on the aluminum plating layer surface and the aluminum-plated steel member produced thereby.

公开(公告)号：DE4037875C2

公开(公告)日：1999-08-26

申请号：DE4037875

申请日：1990-11-28

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： YAMADA KATSUYA ,  MORITA MASAHIRO ,  MATSUSHITA NOBUTAKA ,  NISHIMURA YOSHICHIKA ,  MATSUYAMA FUMIO

IPC: B41M1/30 ,  B41M5/26 ,  B41M5/36 ,  B32B33/00 ,  B32B27/28

Abstract: A fluororesin-coated material having markings indicated thereon is disclosed, which material comprises (1) a substrate having coated thereon a fluororesin composition comprising a high-molecular weight material having a benzene ring and at least one of a nitrogen atom, a sulfur atom and a carbonyl group in the main chain thereof, or (2) a substrate having coated thereon the high-molecular weight material, and further having coated on the high-molecular weight material a fluororesin composition. The markings are indicated on the coated material by irradiating the coated surface of the coated material with electromagnetic waves having a wavelength of 600 nm or less to thereby cause a change in the color of the high-molecular weight material at irradiated parts and provide a difference in color between the irradiated parts and unirradiated parts.

公开(公告)号：DE4037875A1

公开(公告)日：1991-06-06

申请号：DE4037875

申请日：1990-11-28

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： YAMADA KATSUYA ,  MORITA MASAHIRO ,  MATSUSHITA NOBUTAKA ,  NISHIMURA YOSHICHIKA ,  MATSUYAMA FUMIO

IPC: B41M1/30 ,  B41M5/26

Abstract: A fluororesin-coated material having markings indicated thereon is disclosed, which material comprises (1) a substrate having coated thereon a fluororesin composition comprising a high-molecular weight material having a benzene ring and at least one of a nitrogen atom, a sulfur atom and a carbonyl group in the main chain thereof, or (2) a substrate having coated thereon the high-molecular weight material, and further having coated on the high-molecular weight material a fluororesin composition. The markings are indicated on the coated material by irradiating the coated surface of the coated material with electromagnetic waves having a wavelength of 600 nm or less to thereby cause a change in the color of the high-molecular weight material at irradiated parts and provide a difference in color between the irradiated parts and unirradiated parts.

公开(公告)号：DE69320881D1

公开(公告)日：1998-10-15

申请号：DE69320881

申请日：1993-06-29

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： SIBATA KENICHIRO ,  HATTA TOSHIYUKI ,  MATSUYAMA FUMIO ,  MIYAMOTO MASAHIRO ,  OKUI MANABU ,  NISHI MASAYA

IPC: B32B15/00 ,  A47J36/02 ,  B32B15/01

Abstract: A composite material comprising a magnetic metal plate and an aluminum or aluminum alloy plate, the magnetic metal plate and the aluminum or aluminum alloy plate being clad together by an axial hot pressing. A process for producing a composite material which comprises the step of: cladding a magnetic metal plate with an aluminum or aluminum alloy plate by an axial hot pressing. A process for producing a composite material molding which comprises the steps of: cladding a magnetic metal plate with an aluminum or aluminum alloy plate by an axial hot pressing thereby obtaining a composite plate material; and subsequently subjecting the composite plate material to press molding and/or stamping and cutting.

公开(公告)号：DE69011369T2

公开(公告)日：1994-12-15

申请号：DE69011369

申请日：1990-03-22

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： MATSUSHITA NOBUTAKA ,  KASHIHARA HIDEKI ,  MATSUYAMA FUMIO ,  YAMADA KATSUYA

IPC: A47J36/02 ,  B05D5/06 ,  B05D5/08 ,  B32B15/08 ,  B32B15/082 ,  C08J7/00 ,  C08K9/04 ,  C08L79/08 ,  C09D127/12 ,  B05D7/14 ,  B05D1/36 ,  B05D7/24 ,  C09D5/00

Abstract: A fluororesin-coated article comprising an aluminum or aluminum alloy base (3) having a surface which has been finely roughened by electrochemical etching or chemical etching; (1) a first fluororesin layer provided on the roughened surface of the base (3) and containing an inorganic filler (5) and a filler (6) comprising a heat-resistant polymer; and (2) a second fluororesin layer provided on the first fluororesin layer (1) and containing substantially no filler (7). o

公开(公告)号：FR2487224A1

公开(公告)日：1982-01-29

申请号：FR8114473

申请日：1981-07-24

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： MATSUYAMA FUMIO ,  HATTA TOSHIYUKI ,  KOTANI YASUTOYO

IPC: B05D5/08 ,  C23C2/12 ,  C23C2/26 ,  B05D7/14 ,  A47J37/10 ,  C23C1/08 ,  C23F17/00

公开(公告)号：DE69320881T2

公开(公告)日：1999-01-28

申请号：DE69320881

申请日：1993-06-29

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： SIBATA KENICHIRO ,  HATTA TOSHIYUKI ,  MATSUYAMA FUMIO ,  MIYAMOTO MASAHIRO ,  OKUI MANABU ,  NISHI MASAYA

IPC: B32B15/00 ,  A47J36/02 ,  B32B15/01

Abstract: A composite material comprising a magnetic metal plate and an aluminum or aluminum alloy plate, the magnetic metal plate and the aluminum or aluminum alloy plate being clad together by an axial hot pressing. A process for producing a composite material which comprises the step of: cladding a magnetic metal plate with an aluminum or aluminum alloy plate by an axial hot pressing. A process for producing a composite material molding which comprises the steps of: cladding a magnetic metal plate with an aluminum or aluminum alloy plate by an axial hot pressing thereby obtaining a composite plate material; and subsequently subjecting the composite plate material to press molding and/or stamping and cutting.

公开(公告)号：DE69011369D1

公开(公告)日：1994-09-15

申请号：DE69011369

申请日：1990-03-22

Applicant: SUMITOMO ELECTRIC INDUSTRIES

Inventor： MATSUSHITA NOBUTAKA ,  KASHIHARA HIDEKI ,  MATSUYAMA FUMIO ,  YAMADA KATSUYA

IPC: A47J36/02 ,  B05D5/06 ,  B05D5/08 ,  B32B15/08 ,  B32B15/082 ,  C08J7/00 ,  C08K9/04 ,  C08L79/08 ,  C09D127/12 ,  B05D7/14 ,  B05D1/36 ,  B05D7/24 ,  C09D5/00

Abstract: A fluororesin-coated article comprising an aluminum or aluminum alloy base (3) having a surface which has been finely roughened by electrochemical etching or chemical etching; (1) a first fluororesin layer provided on the roughened surface of the base (3) and containing an inorganic filler (5) and a filler (6) comprising a heat-resistant polymer; and (2) a second fluororesin layer provided on the first fluororesin layer (1) and containing substantially no filler (7). o