BR9407462A - Ligas de Al-Mg-Si extrusáveis - Google Patents

Ligas de Al-Mg-Si extrusáveis

Info

Publication number: BR9407462A
Authority: BR; Brazil
Prior art keywords: alloys; extrusable; composition; weight; extrudability
Prior art date: 1993-08-31

Application number

BR9407462A

Other languages

English (en)

Inventor

Hang Lam Yiu

Ricky Arthur Ricks

Stephen Anthony Court

Original Assignee

Alcan Int Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1993-08-31

Filing date

1994-08-30

Publication date

1996-11-12

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10741279&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9407462(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-08-30 Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd

1996-11-12 Publication of BR9407462A publication Critical patent/BR9407462A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Extrusion Of Metal (AREA)
Powder Metallurgy (AREA)
Glass Compositions (AREA)

BR9407462A 1993-08-31 1994-08-30 Ligas de Al-Mg-Si extrusáveis BR9407462A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB939318041A GB9318041D0 (en)	1993-08-31	1993-08-31	Extrudable a1-mg-si alloys
PCT/GB1994/001880 WO1995006759A1 (en)	1993-08-31	1994-08-30	EXTRUDABLE Al-Mg-Si ALLOYS

Publications (1)

Publication Number	Publication Date
BR9407462A true BR9407462A (pt)	1996-11-12

Family

ID=10741279

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9407462A BR9407462A (pt)	1993-08-31	1994-08-30	Ligas de Al-Mg-Si extrusáveis

Country Status (12)

Country	Link
US (1)	US20090047172A1 (pt)
EP (1)	EP0716716B2 (pt)
JP (1)	JPH09501987A (pt)
AT (1)	ATE169689T1 (pt)
AU (1)	AU680679B2 (pt)
BR (1)	BR9407462A (pt)
CA (1)	CA2169968C (pt)
DE (1)	DE69412491T3 (pt)
GB (1)	GB9318041D0 (pt)
NO (1)	NO960808L (pt)
NZ (1)	NZ271423A (pt)
WO (1)	WO1995006759A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998042884A1 (en) *	1997-03-21	1998-10-01	Alcan International Limited	Al-Mg-Si ALLOY WITH GOOD EXTRUSION PROPERTIES
CA2279308C (en)	1997-03-21	2009-06-02	Alcan International Limited	Al-mg-si alloy with good extrusion properties
PL194727B1 (pl) *	1999-02-12	2007-06-29	Norsk Hydro As	Sposób obróbki stopu aluminiowego zawierającego magnez i krzem
EP1155161B1 (en) *	1999-02-12	2003-08-13	Norsk Hydro Asa	Process for producing an aluminium alloy containing magnesium and silicon
BG65068B1 (bg) *	2001-08-09	2007-01-31	Norsk Hydro Asa	Метод за обработване на алуминиева сплав, съдържаща магнезий и силиций
NO20034731D0 (no)	2003-10-22	2003-10-22	Norsk Hydro As	Aluminiumslegering
WO2006056481A1 (en) *	2004-11-25	2006-06-01	Corus Aluminium Nv	Aluminium alloy sheet for automotive applications
JP5153659B2 (ja) *	2009-01-09	2013-02-27	ノルスク・ヒドロ・アーエスアー	マグネシウム及びケイ素を含有するアルミニウム合金の処理方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1333327A (en) *	1971-05-25	1973-10-10	Alcan Res & Dev	Aluminium alloys
GB1430758A (en) *	1972-08-23	1976-04-07	Alcan Res & Dev	Aluminium alloys
JPS6049707B2 (ja) *	1977-08-16	1985-11-05	住友アルミニウム製錬株式会社	薄肉押出形材の製造方法
US4256488A (en) *	1979-09-27	1981-03-17	Swiss Aluminium Ltd.	Al-Mg-Si Extrusion alloy
DE3243371A1 (de) *	1982-09-13	1984-03-15	Schweizerische Aluminium AG, 3965 Chippis	Aluminiumlegierung
JPS61136650A (ja) *	1984-12-05	1986-06-24	Sumitomo Alum Smelt Co Ltd	押出性、曲げ加工性の優れた中強度アルミニウム合金
CA1287013C (en) *	1985-07-25	1991-07-30	Yasuhisa Nishikawa	Aluminum alloy support for lithographic printing plates
GB8524077D0 (en) *	1985-09-30	1985-11-06	Alcan Int Ltd	Al-mg-si extrusion alloy
US5223050A (en) *	1985-09-30	1993-06-29	Alcan International Limited	Al-Mg-Si extrusion alloy
US4808247A (en) *	1986-02-21	1989-02-28	Sky Aluminium Co., Ltd.	Production process for aluminum-alloy rolled sheet
FR2601040B1 (fr) *	1986-07-07	1988-09-02	Cegedur	Alliage d'aluminium chaudronnable et soudable et son procede de fabrication
BE906107A (fr) *	1986-12-30	1987-04-16	Alusuisse	Alliage a base d'aluminium.
DE69107392T2 (de) *	1990-10-09	1995-06-08	Sumitomo Light Metal Ind	Verfahren zur Herstellung eines Werkstoffes aus eines Aluminiumlegierung mit ausgezeichneter Pressverformbarkeit und Einbrennhärtbarkeit.
JPH07197219A (ja) *	1993-12-28	1995-08-01	Furukawa Electric Co Ltd:The	成形用アルミニウム合金板材の製造方法
US5571347A (en) *	1994-04-07	1996-11-05	Northwest Aluminum Company	High strength MG-SI type aluminum alloy
US5525169A (en) *	1994-05-11	1996-06-11	Aluminum Company Of America	Corrosion resistant aluminum alloy rolled sheet
CA2279308C (en) *	1997-03-21	2009-06-02	Alcan International Limited	Al-mg-si alloy with good extrusion properties

1993
- 1993-08-31 GB GB939318041A patent/GB9318041D0/en active Pending
1994
- 1994-08-30 BR BR9407462A patent/BR9407462A/pt not_active IP Right Cessation
- 1994-08-30 AU AU75046/94A patent/AU680679B2/en not_active Ceased
- 1994-08-30 DE DE69412491T patent/DE69412491T3/de not_active Expired - Lifetime
- 1994-08-30 NZ NZ271423A patent/NZ271423A/en not_active IP Right Cessation
- 1994-08-30 EP EP94924943A patent/EP0716716B2/en not_active Expired - Lifetime
- 1994-08-30 JP JP7508000A patent/JPH09501987A/ja not_active Expired - Lifetime
- 1994-08-30 WO PCT/GB1994/001880 patent/WO1995006759A1/en active IP Right Grant
- 1994-08-30 AT AT94924943T patent/ATE169689T1/de active
- 1994-08-30 CA CA002169968A patent/CA2169968C/en not_active Expired - Fee Related
1996
- 1996-02-28 NO NO960808A patent/NO960808L/no not_active Application Discontinuation
2008
- 2008-10-15 US US12/288,022 patent/US20090047172A1/en not_active Abandoned

Also Published As

Publication number	Publication date
AU680679B2 (en)	1997-08-07
GB9318041D0 (en)	1993-10-20
EP0716716A1 (en)	1996-06-19
US20090047172A1 (en)	2009-02-19
EP0716716B1 (en)	1998-08-12
NO960808D0 (no)	1996-02-28
NZ271423A (en)	1997-11-24
DE69412491T3 (de)	2005-07-07
NO960808L (no)	1996-02-28
JPH09501987A (ja)	1997-02-25
AU7504694A (en)	1995-03-22
EP0716716B2 (en)	2004-12-29
WO1995006759A1 (en)	1995-03-09
DE69412491D1 (de)	1998-09-17
CA2169968C (en)	2006-08-29
CA2169968A1 (en)	1995-03-09
ATE169689T1 (de)	1998-08-15
DE69412491T2 (de)	1998-12-24

Publication	Publication Date	Title
BG101851A (en)	1998-04-30	Hepatitis vaccine
ATE258235T1 (de)	2004-02-15	Aluminium-magnesium-scandium-legierungen mit zink und kupfer
PL307168A1 (en)	1995-05-15	Improvement in or in connection with compositions exhibiting killing properties in respect to micro-organisms
BG103914A (en)	2000-07-31	Maintained separation of delayed gels
KR960705066A (ko)	1996-10-09	다이 캐스팅용 알루미늄 합금 및 그를 사용한 볼 조인트(aluminum alloy for die casting and ball joint using the same)
AU3843595A (en)	1996-05-15	Binding agents to cd23
EP1788038A3 (en)	2010-11-10	Carbon blacks
BG101892A (en)	1998-05-29	Sugar-modified cytostatics
WO1999017711A3 (en)	1999-06-03	Autophobic hairspray compositions
BR9407462A (pt)	1996-11-12	Ligas de Al-Mg-Si extrusáveis
ES2129866T3 (es)	1999-06-16	Aleacion de aluminio de fundicion.
GB9200523D0 (en)	1992-02-26	Compositions useful as refrigerants
AU9071798A (en)	1999-02-10	High corrosion resistant aluminium alloy containing zirconium
FR2728271B1 (pt)	1997-02-21
SE9502639D0 (sv)	1995-07-14	Composite roll
SG45105A1 (en)	1998-01-16	Uses and compositions of difluoromethoxy-2,2,2- trifluoroethane
ZA905020B (en)	1991-04-24	Compositions useful as contraceptives in males
CA2169051A1 (en)	1995-02-16	Rye-Flour
AU4938400A (en)	2000-12-18	Aluminium alloy sheet
DE69914548D1 (de)	2004-03-11	Hydrierte Blockcopolymere mit einer partiellen Zweigstruktur
RU96121210A (ru)	1998-08-27	Дисперсно-упрочненный композиционный материал
ES2141061A1 (es)	2000-03-01	Composicion de un producto alimenticio.
AU4183096A (en)	1996-07-10	Improvements in or relating to organic compositions
JPS6447830A (en)	1989-02-22	Aluminum alloy extrusion material for automobile frame
RU98115962A (ru)	2000-05-10	Вяжущее

Legal Events

Date	Code	Title	Description
1999-03-09	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-07-27	FF	Decision: intention to grant
2000-05-02	FG9A	Patent or certificate of addition granted
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 19A E 20A ANUIDADES.
2021-03-30	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.