DE69526946D1 - Aktivierte tonzusammensetzung und verfahren - Google Patents
Aktivierte tonzusammensetzung und verfahrenInfo
- Publication number
- DE69526946D1 DE69526946D1 DE69526946T DE69526946T DE69526946D1 DE 69526946 D1 DE69526946 D1 DE 69526946D1 DE 69526946 T DE69526946 T DE 69526946T DE 69526946 T DE69526946 T DE 69526946T DE 69526946 D1 DE69526946 D1 DE 69526946D1
- Authority
- DE
- Germany
- Prior art keywords
- sound composition
- activated sound
- activated
- composition
- sound
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Fats And Perfumes (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31488794A | 1994-09-29 | 1994-09-29 | |
PCT/US1995/012539 WO1996009995A1 (en) | 1994-09-29 | 1995-09-29 | Activated clay composition and method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69526946D1 true DE69526946D1 (de) | 2002-07-11 |
DE69526946T2 DE69526946T2 (de) | 2003-01-02 |
Family
ID=23221918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69526946T Expired - Fee Related DE69526946T2 (de) | 1994-09-29 | 1995-09-29 | Aktivierte tonzusammensetzung und verfahren |
Country Status (4)
Country | Link |
---|---|
US (1) | US5908500A (de) |
EP (1) | EP0783465B1 (de) |
DE (1) | DE69526946T2 (de) |
WO (1) | WO1996009995A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6093669A (en) * | 1995-11-30 | 2000-07-25 | Oil-Dri Corporation Of America | Method for selecting raw material for bleaching clay |
US7067485B2 (en) * | 1997-11-07 | 2006-06-27 | Chiron Corporation | IGF-I composition and its use |
US6489260B2 (en) | 1999-06-21 | 2002-12-03 | Sud-Chemie Inc. | Processes for producing a bleaching clay product and bleaching clay products produced by those processes |
US6569798B2 (en) * | 1999-06-21 | 2003-05-27 | Sud-Chemie Adsorbents, Inc. | Processes for producing a blended bleaching clay product and blended bleaching clay products produced by those processes |
DE10014664A1 (de) * | 2000-03-24 | 2001-09-27 | Sued Chemie Ag | Mit Schwefel vernetzbare Kautschukmischung sowie Verfahren zu Ihrer Herstellung und daraus erhältliche vernetzte Kautschukmischungen und Formkörper |
US6365536B1 (en) * | 2000-05-05 | 2002-04-02 | Oil-Dri Corporation Of America | Method of making bleaching clay |
CN103055802B (zh) * | 2012-12-31 | 2015-04-01 | 江苏惠达矿业科技有限公司 | 具有抗氧化性能凹凸棒黏土棕榈油脱色剂的制备方法 |
CN104045761B (zh) * | 2014-06-16 | 2016-06-08 | 张家港康得新光电材料有限公司 | 哑光耐划伤水性树脂及其制备方法 |
WO2018175147A1 (en) | 2017-03-23 | 2018-09-27 | The Dallas Group Of America, Inc. | Purification of crude polyalkylene oxide polymers with acid functionalized silicas and metal silicates |
US10767115B2 (en) * | 2017-09-27 | 2020-09-08 | Rj Lee Group, Inc. | Methods and apparatus for clarification of pyrolysis oils |
US10596487B2 (en) * | 2017-09-27 | 2020-03-24 | Rj Lee Group, Inc. | Methods and apparatus for clarification of pyrolysis oils |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1492184A (en) * | 1922-09-08 | 1924-04-29 | James W Weir | Method of treating colloidal clay |
US2671058A (en) * | 1951-07-21 | 1954-03-02 | Filtrol Corp | Process for preparation of acid activated clay |
US2872419A (en) * | 1954-09-20 | 1959-02-03 | Ca Nat Research Council | Activated bleaching clay |
US2934504A (en) * | 1957-04-17 | 1960-04-26 | Houdry Process Corp | Activation of clay |
US2928853A (en) * | 1957-12-02 | 1960-03-15 | Houdry Process Corp | Esterification and catalysts therefor |
US3899343A (en) * | 1973-02-26 | 1975-08-12 | Engelhard Min & Chem | Brightness of crystalline layered silicate minerals |
US3963852A (en) * | 1973-08-04 | 1976-06-15 | Moore Business Forms, Inc. | Clay-coated record material of improved image durability |
US4235751A (en) * | 1979-04-30 | 1980-11-25 | E. I. Du Pont De Nemours And Company | Modified montmorillonite clay catalyst |
US4443379A (en) * | 1982-03-17 | 1984-04-17 | Harshaw/Filtrol Partnership | Solid bleaching composition for edible oils |
JPS6110019A (ja) * | 1984-06-22 | 1986-01-17 | Mizusawa Ind Chem Ltd | ソーコナイト、ヘミモルファイト、或いはウィレマイト構造の合成結晶性ケイ酸亜鉛鉱物の製法 |
JPS6110020A (ja) * | 1984-06-22 | 1986-01-17 | Mizusawa Ind Chem Ltd | 合成層状フイロケイ酸マグネシウム及びその製法 |
GB8615478D0 (en) * | 1986-06-25 | 1986-07-30 | Bp Chem Int Ltd | Low toxity oil composition |
US5004570A (en) * | 1988-12-05 | 1991-04-02 | Oil-Dri Corporation Of America | Oil bleaching method and composition for same |
US5008226A (en) * | 1989-05-16 | 1991-04-16 | Engelhard Corporation | Process for making acid activated bleaching earth using high susceptibility source clay and novel bleaching earth product |
US5008227A (en) * | 1989-05-16 | 1991-04-16 | Engelhard Corporation | Process for making acid activated bleaching earth using high susceptibility source clay and novel bleaching earth product |
US5326734A (en) * | 1990-12-17 | 1994-07-05 | Exxon Research & Engineering Co. | Pillared interlayered kandite clay compositions |
DE4141191A1 (de) * | 1991-12-13 | 1993-06-17 | Bayer Ag | Waermetraegerfluessigkeit und verfahren zu ihrer herstellung |
US5358915A (en) * | 1993-02-12 | 1994-10-25 | American Colloid Company | Process for regenerating spent acid-activated bentonite clays and smectite catalysts |
-
1995
- 1995-09-29 DE DE69526946T patent/DE69526946T2/de not_active Expired - Fee Related
- 1995-09-29 EP EP95935235A patent/EP0783465B1/de not_active Expired - Lifetime
- 1995-09-29 WO PCT/US1995/012539 patent/WO1996009995A1/en active IP Right Grant
-
1997
- 1997-08-06 US US08/907,249 patent/US5908500A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5908500A (en) | 1999-06-01 |
EP0783465A4 (de) | 1997-11-19 |
DE69526946T2 (de) | 2003-01-02 |
EP0783465A1 (de) | 1997-07-16 |
WO1996009995A1 (en) | 1996-04-04 |
EP0783465B1 (de) | 2002-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |