BRPI0416903A - pó de ferro, uso do mesmo, material fortificado e método para produzir o referido pó - Google Patents
pó de ferro, uso do mesmo, material fortificado e método para produzir o referido póInfo
- Publication number
- BRPI0416903A BRPI0416903A BRPI0416903-4A BRPI0416903A BRPI0416903A BR PI0416903 A BRPI0416903 A BR PI0416903A BR PI0416903 A BRPI0416903 A BR PI0416903A BR PI0416903 A BRPI0416903 A BR PI0416903A
- Authority
- BR
- Brazil
- Prior art keywords
- iron powder
- sup
- powder
- producing
- fortified
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 4
- 239000000843 powder Substances 0.000 abstract 3
- 238000004438 BET method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/16—Inorganic salts, minerals or trace elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mycology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- General Preparation And Processing Of Foods (AREA)
- Fodder In General (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Compounds Of Iron (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Seeds, Soups, And Other Foods (AREA)
Abstract
"Pó DE FERRO, USO DO MESMO, MATERIAL FORTIFICADO E MéTODO PARA PRODUZIR O REFERIDO Pó". A presente invenção refere-se a um pó de ferro para fortificar produtos alimentícios. O pó consiste em um pó de ferro reduzido que tem partículas com formato irregular, onde o pó de ferro tem uma razão AD:PD menor do que 0,3, onde AD é a densidade aparente em g/CM¬ 3¬, e PD é a densidade das partículas em g/CM¬ 3¬. A área superficial específica das partículas do pó é acima de 300 M¬ 2¬/kg, medida pelo método BET, e o tamanho médio das partículas é entre 5 e 45 <109>m.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0303187A SE0303187D0 (sv) | 2003-11-26 | 2003-11-26 | Food additive |
SE0303187.9 | 2003-11-26 | ||
PCT/SE2004/001731 WO2005051105A1 (en) | 2003-11-26 | 2004-11-25 | Iron powder, use as additive for foods, food additive and method of making iron powder. |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0416903A true BRPI0416903A (pt) | 2007-01-16 |
BRPI0416903B1 BRPI0416903B1 (pt) | 2014-09-30 |
Family
ID=29729196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0416903-4A BRPI0416903B1 (pt) | 2003-11-26 | 2004-11-25 | Pó de ferro, uso do mesmo e material fortificado |
Country Status (19)
Country | Link |
---|---|
US (1) | US7407526B2 (pt) |
EP (1) | EP1689253B1 (pt) |
JP (2) | JP4885728B2 (pt) |
CN (1) | CN1886065B (pt) |
AT (1) | ATE392154T1 (pt) |
AU (1) | AU2004292928B2 (pt) |
BR (1) | BRPI0416903B1 (pt) |
CA (1) | CA2546851C (pt) |
DE (1) | DE602004013182T2 (pt) |
DK (1) | DK1689253T3 (pt) |
ES (1) | ES2304164T3 (pt) |
PL (1) | PL1689253T3 (pt) |
RU (1) | RU2325077C2 (pt) |
SE (1) | SE0303187D0 (pt) |
SI (1) | SI1689253T1 (pt) |
TW (1) | TW200529768A (pt) |
UA (1) | UA82576C2 (pt) |
WO (1) | WO2005051105A1 (pt) |
ZA (1) | ZA200603465B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009068378A1 (en) * | 2007-11-27 | 2009-06-04 | Unilever Nv | Fortified bouillon cube |
DE102008009133B4 (de) * | 2008-02-06 | 2012-04-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von Metallpulvern und so hergestelltes Metallpulver |
WO2011001282A2 (en) | 2009-06-29 | 2011-01-06 | Bairong Li | Metal reduction processes, metallurgical processes and products and apparatus |
JP5445032B2 (ja) * | 2009-10-28 | 2014-03-19 | Jfeスチール株式会社 | 還元鉄粉の製造方法 |
JP2011153353A (ja) * | 2010-01-27 | 2011-08-11 | Nakagawa Special Steel Co Inc | 鉄粉混合物、鉄粉混合物の使用方法、鉄粉混合物の製造方法 |
US8333821B2 (en) | 2010-02-05 | 2012-12-18 | Innova Powders, Inc. | Environmentally friendly system and method for manufacturing iron powder |
RU2472347C1 (ru) * | 2011-07-21 | 2013-01-20 | Закрытое Акционерное Общество "Валетек Продимпэкс" | Способ приготовления теста |
CN104757322A (zh) * | 2015-04-09 | 2015-07-08 | 五河县鸿鹤大雁养殖专业合作社 | 一种大雁催肥粮 |
US20190274346A1 (en) * | 2016-10-03 | 2019-09-12 | Höganäs Ab (Publ) | White iron food additive |
CN108651711B (zh) * | 2018-05-21 | 2021-11-16 | 福建干山山里红农业发展有限公司 | 一种以笋壳为原料的青贮饲料制备方法 |
KR102175428B1 (ko) * | 2018-11-05 | 2020-11-06 | 주식회사 포스코 | 침상 또는 봉상 다공질 철분말 제조 방법 |
WO2020172744A1 (en) * | 2019-02-25 | 2020-09-03 | Rio Tinto Iron And Titanium Canada Inc. | Metallic iron powder |
DE102019207824A1 (de) * | 2019-05-28 | 2020-12-03 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung von Eisenpulver |
WO2022101840A1 (en) * | 2020-11-13 | 2022-05-19 | Tata Steel Limited | An elemental iron powder, methods and products thereof |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310383A (en) * | 1941-04-16 | 1943-02-09 | Gen Mills Inc | Mineral fortification of foodstuffs and medicinal products |
GB704026A (en) | 1951-09-07 | 1954-02-17 | Hoeganaes Ab | A method for the production of iron powder of suitable grain size for powder metallurgical purposes |
DE1171623B (de) * | 1961-11-24 | 1964-06-04 | Huettenwerk Oberhausen Ag | Verfahren zur Herstellung dichten, wenig poroesen oder porenfreien Eisenpulvers aus Eisenschwamm |
US3419383A (en) * | 1966-04-19 | 1968-12-31 | Scm Corp | Producing pulverulent iron for powder metallurgy by multistage reduction |
US4054443A (en) * | 1975-12-22 | 1977-10-18 | Midrex Corporation | Method of preparing iron powder |
US4752479A (en) | 1986-05-27 | 1988-06-21 | Ciba-Geigy Corporaton | Multi vitamin and mineral dietary supplement with controlled release bioavailable iron |
US5248492A (en) * | 1986-07-03 | 1993-09-28 | Advanced Magnetics, Inc. | Low molecular weight carbohydrates as additives to stabilize metal oxide compositions |
US5713982A (en) * | 1995-12-13 | 1998-02-03 | Clark; Donald W. | Iron powder and method of producing such |
US5972066A (en) * | 1997-04-22 | 1999-10-26 | Iron Dynamics, Inc. | Mixed bed iron reduction process |
US6048382A (en) * | 1997-08-04 | 2000-04-11 | Bechtel Corporation | Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags |
US6521247B1 (en) | 1999-08-13 | 2003-02-18 | Warner Chilcott Laboratories Ireland Limited | Dual iron containing nutritional supplement |
US6589667B1 (en) | 2000-09-26 | 2003-07-08 | Höganäs Ab | Spherical porous iron powder and method for producing the same |
JP2002105501A (ja) * | 2000-09-26 | 2002-04-10 | Hoganas Ab | 球形の多孔質鉄粉末およびその製造方法 |
US6918945B2 (en) * | 2001-02-14 | 2005-07-19 | Jfe Steel Corporation | Method for producing sponge iron, and reduced iron powder and method for production thereof |
JP3561724B2 (ja) * | 2001-03-30 | 2004-09-02 | パウダーテック株式会社 | 脱酸素剤用還元鉄粉及びその製造方法 |
-
2003
- 2003-11-26 SE SE0303187A patent/SE0303187D0/xx unknown
-
2004
- 2004-11-24 US US10/995,471 patent/US7407526B2/en active Active
- 2004-11-25 RU RU2006122536/13A patent/RU2325077C2/ru not_active IP Right Cessation
- 2004-11-25 PL PL04800392T patent/PL1689253T3/pl unknown
- 2004-11-25 UA UAA200606991A patent/UA82576C2/uk unknown
- 2004-11-25 BR BRPI0416903-4A patent/BRPI0416903B1/pt not_active IP Right Cessation
- 2004-11-25 AU AU2004292928A patent/AU2004292928B2/en not_active Ceased
- 2004-11-25 WO PCT/SE2004/001731 patent/WO2005051105A1/en active IP Right Grant
- 2004-11-25 EP EP04800392A patent/EP1689253B1/en not_active Not-in-force
- 2004-11-25 ZA ZA200603465A patent/ZA200603465B/en unknown
- 2004-11-25 AT AT04800392T patent/ATE392154T1/de not_active IP Right Cessation
- 2004-11-25 JP JP2006541098A patent/JP4885728B2/ja not_active Expired - Fee Related
- 2004-11-25 CA CA2546851A patent/CA2546851C/en not_active Expired - Fee Related
- 2004-11-25 DE DE602004013182T patent/DE602004013182T2/de active Active
- 2004-11-25 CN CN2004800348349A patent/CN1886065B/zh active Active
- 2004-11-25 DK DK04800392T patent/DK1689253T3/da active
- 2004-11-25 SI SI200430781T patent/SI1689253T1/sl unknown
- 2004-11-25 ES ES04800392T patent/ES2304164T3/es active Active
- 2004-11-26 TW TW093136602A patent/TW200529768A/zh unknown
-
2010
- 2010-03-17 JP JP2010060442A patent/JP2010156057A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
TW200529768A (en) | 2005-09-16 |
US7407526B2 (en) | 2008-08-05 |
PL1689253T3 (pl) | 2008-11-28 |
CA2546851A1 (en) | 2005-06-09 |
SI1689253T1 (sl) | 2008-10-31 |
UA82576C2 (uk) | 2008-04-25 |
US20050145068A1 (en) | 2005-07-07 |
EP1689253B1 (en) | 2008-04-16 |
DE602004013182D1 (de) | 2008-05-29 |
DK1689253T3 (da) | 2008-07-21 |
JP4885728B2 (ja) | 2012-02-29 |
AU2004292928A1 (en) | 2005-06-09 |
WO2005051105A1 (en) | 2005-06-09 |
RU2006122536A (ru) | 2008-01-10 |
BRPI0416903B1 (pt) | 2014-09-30 |
CN1886065B (zh) | 2010-06-23 |
JP2007522337A (ja) | 2007-08-09 |
DE602004013182T2 (de) | 2009-07-16 |
ES2304164T3 (es) | 2008-09-16 |
AU2004292928B2 (en) | 2007-05-24 |
SE0303187D0 (sv) | 2003-11-26 |
ATE392154T1 (de) | 2008-05-15 |
RU2325077C2 (ru) | 2008-05-27 |
ZA200603465B (en) | 2007-07-25 |
CA2546851C (en) | 2010-01-26 |
JP2010156057A (ja) | 2010-07-15 |
CN1886065A (zh) | 2006-12-27 |
EP1689253A1 (en) | 2006-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2162 DE 12/06/2012. |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/11/2004, OBSERVADAS AS CONDICOES LEGAIS. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: B22F 9/22 (2006.01), A23L 33/16 (2016.01), B22F 1/ |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 20A ANUIDADE. |