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公开(公告)号：JP2002226910A
公开(公告)日：2002-08-14
申请号：JP2001380185
申请日：2001-12-13
Applicant: ALCOA INC
Inventor： HARENSKI JOSEPH P , KAUFOLD ROGER W , MORRISSEY BRIAN J , SHADWICK ROBERT L JR , WIESERMAN LARRY F
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surfaces of piled aluminum alloy ingots in a heating process. SOLUTION: Spacer blocks are set adjacently to aluminum alloy ingots so as to form an accumulated body. In this case, the spacer block has a support face which is in contact with the contact face of the aluminum alloy ingot, and at least one of the support face and the contact face contains a fluorine- containing material. The accumulated body is heated to a temperature at which the fluorine-containing material is decomposed or vaporized so as to form a layer of fluorinated oxide on the boundary between the ingot and the spacer block.
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公开(公告)号：DK1239976T3
公开(公告)日：2003-12-01
申请号：DK99966537
申请日：1999-12-21
Applicant: ALCOA INC
Inventor： NITOWSKI GARY A , GUTHRIE JOSEPH D , HARENSKI JOSEPH P , JOHNSON DANIEL C
IPC: B65D1/00 , B05D20060101 , B05D7/00 , B05D7/14 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78
Abstract: Primer composition comprising aqueous solution containing vinylphosphonic acid-acrylic acid copolymer, is coated on aluminum oxide or aluminum hydroxide surface of an aluminum alloy sheet, to form a primer layer comprising reaction product of copolymer and aluminum oxide or hydroxide. The primer layer is coated with coating composition comprising polymer such as polyvinyl chloride, epoxies or polyester. INDEPENDENT CLAIM is also included for the following: (i) Polymer coated aluminum alloy sheet; and (ii) Aluminum alloy container body or end panel.
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公开(公告)号：AT246547T
公开(公告)日：2003-08-15
申请号：AT99966537
申请日：1999-12-21
Applicant: ALCOA INC
Inventor： NITOWSKI GARY A , GUTHRIE JOSEPH D , HARENSKI JOSEPH P , JOHNSON DANIEL C
IPC: B65D1/00 , B05D20060101 , B05D7/00 , B05D7/14 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78
Abstract: Primer composition comprising aqueous solution containing vinylphosphonic acid-acrylic acid copolymer, is coated on aluminum oxide or aluminum hydroxide surface of an aluminum alloy sheet, to form a primer layer comprising reaction product of copolymer and aluminum oxide or hydroxide. The primer layer is coated with coating composition comprising polymer such as polyvinyl chloride, epoxies or polyester. INDEPENDENT CLAIM is also included for the following: (i) Polymer coated aluminum alloy sheet; and (ii) Aluminum alloy container body or end panel.
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公开(公告)号：NO20021039A
公开(公告)日：2002-04-30
申请号：NO20021039
申请日：2002-03-01
Applicant: ALCOA INC
Inventor： NITOWSKI GARY A , GUTHRIE JOSEPH D , JOHNSON DANIEL C , HARENSKI JOSEPH P
IPC: B05D7/14 , B65D1/00 , B05D20060101 , B05D7/00 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78
CPC classification number: B05D7/54 , B05D7/16 , B05D2202/25 , C08K3/22 , C09D5/002 , C09D7/61 , C09D139/06 , C09D143/02
Abstract: Primer composition comprising aqueous solution containing vinylphosphonic acid-acrylic acid copolymer, is coated on aluminum oxide or aluminum hydroxide surface of an aluminum alloy sheet, to form a primer layer comprising reaction product of copolymer and aluminum oxide or hydroxide. The primer layer is coated with coating composition comprising polymer such as polyvinyl chloride, epoxies or polyester. INDEPENDENT CLAIM is also included for the following: (i) Polymer coated aluminum alloy sheet; and (ii) Aluminum alloy container body or end panel.
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公开(公告)号：NO20021039D0
公开(公告)日：2002-03-01
申请号：NO20021039
申请日：2002-03-01
Applicant: ALCOA INC
Inventor： NITOWSKI GARY A , GUTHRIE JOSEPH D , HARENSKI JOSEPH P , JOHNSON DANIEL C
IPC: B65D1/00 , B05D20060101 , B05D7/00 , B05D7/14 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78 , B05D
Abstract: Primer composition comprising aqueous solution containing vinylphosphonic acid-acrylic acid copolymer, is coated on aluminum oxide or aluminum hydroxide surface of an aluminum alloy sheet, to form a primer layer comprising reaction product of copolymer and aluminum oxide or hydroxide. The primer layer is coated with coating composition comprising polymer such as polyvinyl chloride, epoxies or polyester. INDEPENDENT CLAIM is also included for the following: (i) Polymer coated aluminum alloy sheet; and (ii) Aluminum alloy container body or end panel.
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Patent Agency Ranking
公开(公告)号：CZ300236B6
公开(公告)日：2009-03-25
申请号：CZ2002496
申请日：1999-12-21
Applicant: ALCOA INC
Inventor： NITOWSKI GARY A , GUTHRIE JOSEPH D , HARENSKI JOSEPH P , JOHNSON DANIEL C
IPC: B05D7/14 , B65D1/00 , B05D20060101 , B05D7/00 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78
Abstract: Zpusob vytvárení fólie ze slitiny hliníku nebo oceli opatrené polymerním povlakem spocívá v povlékání podkladové vrstvy obsahující reakcní produkt oxidu nebo hydroxidu hlinitého a kopolymeru kyseliny vinylfosfonové s kyselinou akrylovou, na který se nanáší povlak polymerní náterové kompozice zahrnující polyvinylchlorid, epoxid nebo polyester. Fólie ze slitiny hliníku opatrená polymerním povlakem se tvaruje do nádob nebo uzavíracích vík zásobníku urcených pro uskladnování potravin a nápoju.
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公开(公告)号：CA2380542C
公开(公告)日：2007-04-24
申请号：CA2380542
申请日：1999-12-21
Applicant: ALCOA INC
Inventor： HARENSKI JOSEPH P , GUTHRIE JOSEPH D , JOHNSON DANIEL C , NITOWSKI GARY A
IPC: B65D1/00 , C23C22/78 , B05D20060101 , B05D7/00 , B05D7/14 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06
Abstract: Aluminum alloy sheet is provided (Fig. 1) with a primer layer comprising a reaction product of aluminum oxide or hydroxide and a vinylphosphonic acid- acrylic acid copolymer, coated with a polymer coating composition containing polyvinyl chloride or an epoxy. The polymer coated aluminum alloy sheet is shaped into container bodies for food containers or container end panels for aluminum food and beverage containers.
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公开(公告)号：DE69910265T2
公开(公告)日：2004-06-09
申请号：DE69910265
申请日：1999-12-21
Applicant: ALCOA INC
Inventor： NITOWSKI GARY A , GUTHRIE JOSEPH D , HARENSKI JOSEPH P , JOHNSON DANIEL C
IPC: B65D1/00 , B05D20060101 , B05D7/00 , B05D7/14 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78
Abstract: Primer composition comprising aqueous solution containing vinylphosphonic acid-acrylic acid copolymer, is coated on aluminum oxide or aluminum hydroxide surface of an aluminum alloy sheet, to form a primer layer comprising reaction product of copolymer and aluminum oxide or hydroxide. The primer layer is coated with coating composition comprising polymer such as polyvinyl chloride, epoxies or polyester. INDEPENDENT CLAIM is also included for the following: (i) Polymer coated aluminum alloy sheet; and (ii) Aluminum alloy container body or end panel.
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公开(公告)号：NO20021039L
公开(公告)日：2002-04-30
申请号：NO20021039
申请日：2002-03-01
Applicant: ALCOA INC
Inventor： NITOWSKI GARY A , GUTHRIE JOSEPH D , JOHNSON DANIEL C , HARENSKI JOSEPH P
IPC: B05D7/14 , B65D1/00 , B05D20060101 , B05D7/00 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78
Abstract: Primer composition comprising aqueous solution containing vinylphosphonic acid-acrylic acid copolymer, is coated on aluminum oxide or aluminum hydroxide surface of an aluminum alloy sheet, to form a primer layer comprising reaction product of copolymer and aluminum oxide or hydroxide. The primer layer is coated with coating composition comprising polymer such as polyvinyl chloride, epoxies or polyester. INDEPENDENT CLAIM is also included for the following: (i) Polymer coated aluminum alloy sheet; and (ii) Aluminum alloy container body or end panel.
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公开(公告)号：CA2380542A1
公开(公告)日：2001-06-28
申请号：CA2380542
申请日：1999-12-21
Applicant: ALCOA INC
Inventor： HARENSKI JOSEPH P , JOHNSON DANIEL C , GUTHRIE JOSEPH D , NITOWSKI GARY A
IPC: B65D1/00 , B05D20060101 , B05D7/00 , B05D7/14 , B05D7/16 , B05D7/24 , B65D1/09 , B65D85/72 , C09D1/00 , C09D5/00 , C09D127/06 , C09D133/02 , C09D143/02 , C09D163/00 , C09D167/00 , C22C21/06 , C23C22/78
Abstract: Aluminum alloy sheet is provided (Fig. 1) with a primer layer comprising a reaction product of aluminum oxide or hydroxide and a vinylphosphonic acid- acrylic acid copolymer, coated with a polymer coating composition containing polyvinyl chloride or an epoxy. The polymer coated aluminum alloy sheet is shaped into container bodies for food containers or container end panels for aluminum food and beverage containers.
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