DE60304508D1 - Reinigung von Silikonöl - Google Patents
Reinigung von SilikonölInfo
- Publication number
- DE60304508D1 DE60304508D1 DE60304508T DE60304508T DE60304508D1 DE 60304508 D1 DE60304508 D1 DE 60304508D1 DE 60304508 T DE60304508 T DE 60304508T DE 60304508 T DE60304508 T DE 60304508T DE 60304508 D1 DE60304508 D1 DE 60304508D1
- Authority
- DE
- Germany
- Prior art keywords
- cleaning
- silicone oil
- silicone
- oil
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/32—Post-polymerisation treatment
- C08G77/34—Purification
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Dermatology (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Silicon Polymers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002136694 | 2002-05-13 | ||
JP2002136694A JP3812661B2 (ja) | 2002-05-13 | 2002-05-13 | シリコーン油の精製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60304508D1 true DE60304508D1 (de) | 2006-05-24 |
DE60304508T2 DE60304508T2 (de) | 2007-04-26 |
Family
ID=29267746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60304508T Expired - Lifetime DE60304508T2 (de) | 2002-05-13 | 2003-05-13 | Reinigung von Silikonöl |
Country Status (4)
Country | Link |
---|---|
US (1) | US6737538B2 (de) |
EP (1) | EP1362878B1 (de) |
JP (1) | JP3812661B2 (de) |
DE (1) | DE60304508T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE404612T1 (de) * | 2005-01-13 | 2008-08-15 | Dow Corning | Verfahren zur neutralisierung von polysiloxan- hydrolysaten |
US8937196B2 (en) | 2010-11-16 | 2015-01-20 | Dow Corning Corporation | Process for removing an impurity from a siloxane |
WO2019244883A1 (ja) * | 2018-06-19 | 2019-12-26 | 日産化学株式会社 | 塩類が除去されたポリシロキサンの製造方法 |
CN110483776B (zh) * | 2019-08-27 | 2021-09-14 | 佛山市天宝利硅工程科技有限公司 | 一种高纯度硅油的合成方法及其合成装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1310011A (en) * | 1969-01-08 | 1973-03-14 | Secr Defence | Carbonizing process and an apparatus therefor |
JPS56168824A (en) | 1980-05-29 | 1981-12-25 | Toyobo Co Ltd | Ozone removing material |
DE3441353A1 (de) | 1984-11-13 | 1986-05-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur reinigung von siliconoel |
DE3534218A1 (de) | 1984-11-13 | 1987-03-26 | Licentia Gmbh | Verfahren zur reinigung von siliconoel |
JPH04267872A (ja) | 1991-02-25 | 1992-09-24 | Cosmo Eng Kk | アルコール醗酵ガスからの二酸化炭素回収方法 |
JPH076093B2 (ja) | 1991-08-10 | 1995-01-25 | 株式会社クラレ | 気体または液体の分離方法 |
NL9201854A (nl) | 1992-10-26 | 1994-05-16 | Franciscus Petrus Maria Nooren | Werkwijze en inrichting voor het zuiveren van vloeibaar materiaal, in het bijzonder polysiloxaan alsmede toepassing van het gezuiverde vloeibare materiaal. |
JP3516716B2 (ja) | 1994-06-23 | 2004-04-05 | 昭和電工株式会社 | トリフルオロメタンの精製法 |
JPH09150002A (ja) | 1995-11-29 | 1997-06-10 | Shin Etsu Chem Co Ltd | シリコーンオイルの精製方法 |
JPH10120402A (ja) | 1996-10-18 | 1998-05-12 | Toagosei Co Ltd | 塩化水素ガスの精製方法 |
US5904854A (en) | 1997-01-31 | 1999-05-18 | Electrophor, Inc. | Method for purifying water |
-
2002
- 2002-05-13 JP JP2002136694A patent/JP3812661B2/ja not_active Expired - Fee Related
-
2003
- 2003-05-13 DE DE60304508T patent/DE60304508T2/de not_active Expired - Lifetime
- 2003-05-13 US US10/436,085 patent/US6737538B2/en not_active Expired - Lifetime
- 2003-05-13 EP EP03252961A patent/EP1362878B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3812661B2 (ja) | 2006-08-23 |
EP1362878A1 (de) | 2003-11-19 |
JP2003327699A (ja) | 2003-11-19 |
EP1362878B1 (de) | 2006-04-12 |
US6737538B2 (en) | 2004-05-18 |
DE60304508T2 (de) | 2007-04-26 |
US20030212286A1 (en) | 2003-11-13 |
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