SE370388B - - Google Patents
Info
- Publication number
- SE370388B SE370388B SE7215248A SE1524872A SE370388B SE 370388 B SE370388 B SE 370388B SE 7215248 A SE7215248 A SE 7215248A SE 1524872 A SE1524872 A SE 1524872A SE 370388 B SE370388 B SE 370388B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/15—Antistatic agents not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/24—Flameproof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7215248A SE370388B (fr) | 1972-11-23 | 1972-11-23 | |
US05/406,935 US3962347A (en) | 1972-11-23 | 1973-10-16 | Hydroxysubstituted polymethyloxanonane |
JP12557773A JPS5736259B2 (fr) | 1972-11-23 | 1973-11-09 | |
IT31399/73A IT1001789B (it) | 1972-11-23 | 1973-11-16 | Polimetilossanonani idrossi sosti tuiti |
DE2358297A DE2358297C2 (de) | 1972-11-23 | 1973-11-22 | Verfahren zur Gewinnung von reinem 3,3,7,7-Tetrahydroxymethyl-5-oxanonan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7215248A SE370388B (fr) | 1972-11-23 | 1972-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE370388B true SE370388B (fr) | 1974-10-14 |
Family
ID=20300375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7215248A SE370388B (fr) | 1972-11-23 | 1972-11-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3962347A (fr) |
JP (1) | JPS5736259B2 (fr) |
DE (1) | DE2358297C2 (fr) |
IT (1) | IT1001789B (fr) |
SE (1) | SE370388B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE468714B (sv) * | 1990-09-24 | 1993-03-08 | Perstorp Ab | Foerfarande foer framstaellning av ditrimetylolpropan |
JP3807514B2 (ja) * | 1996-04-03 | 2006-08-09 | 三菱瓦斯化学株式会社 | ジトリメチロールプロパンの製造方法 |
DE19814655A1 (de) * | 1998-04-01 | 1999-10-07 | Bayer Ag | Trimethylolpropan-Destillationsrückstände enthaltende Kautschukmischungen |
US6114458A (en) * | 1998-09-23 | 2000-09-05 | International Business Machines Corporation | Highly branched radial block copolymers |
EP1178030A3 (fr) * | 2000-08-03 | 2002-03-27 | Mitsubishi Gas Chemical Company, Inc. | Procédé de récupération de ditriméthylolpropane |
KR101564119B1 (ko) * | 2007-10-30 | 2015-10-28 | 미츠비시 가스 가가쿠 가부시키가이샤 | 디트리메틸올프로판의 제조 방법 |
DE102008038021A1 (de) | 2008-08-16 | 2010-02-18 | Lanxess Deutschland Gmbh | Verfahren zur Isolierung von Di-Trimethylolpropan |
DE102010033844B4 (de) * | 2010-08-11 | 2013-01-03 | Oxea Gmbh | Verfahren zur Gewinnung von Di-Trimethylolpropan und mit Trimethylolpropan angereicherten Produktströmen aus den Nebenströmen der Trimethylolpropanherstellung |
KR101852214B1 (ko) | 2010-09-07 | 2018-04-25 | 미츠비시 가스 가가쿠 가부시키가이샤 | 다이트라이메틸올프로페인의 제조 방법 |
DE102011118956A1 (de) | 2011-11-19 | 2013-05-23 | Oxea Gmbh | Verfahren zur Gewinnung von Di-Trimethylolpropan und mit Trimethylolpropan angereicherten Produktströmen aus den Nebenströmen der Trimethylolpropanherstellung |
DE102011118953B4 (de) | 2011-11-19 | 2014-06-05 | Oxea Gmbh | Destillatives Verfahren zur Gewinnung von Di-Trimethylolpropan |
DE102011118993A1 (de) | 2011-11-19 | 2013-05-23 | Oxea Gmbh | Verfahren zur Gewinnung von Di-Trimethylpropan und mit Trimethylpropan angereicherten Produktströmen aus den Nebenströmen der Trimethylolpropanherstellung |
US9108911B1 (en) | 2014-03-26 | 2015-08-18 | Oxea Bishop Llc | Process for the manufacture of di-TMP |
RU2616004C1 (ru) * | 2016-03-10 | 2017-04-12 | Открытое акционерное общество "Нефтяная компания "Роснефть" | Способ переработки высококипящих побочных продуктов процесса получения этриола |
CN110790644B (zh) * | 2018-08-03 | 2023-08-22 | 中国石油天然气股份有限公司 | 回收TMP和di-TMP的方法及装置、包含该装置的三羟甲基丙烷系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA574428A (fr) * | 1959-04-21 | Celanese Corporation Of America | Separation des melanges de pentaerythrite et de bipentaerythrite | |
JPS4427562Y1 (fr) * | 1967-07-26 | 1969-11-17 | ||
JPS4924044B1 (fr) * | 1969-11-29 | 1974-06-20 | ||
US3658919A (en) * | 1969-12-17 | 1972-04-25 | Commercial Solvents Corp | Dust-free polyols |
US3776963A (en) * | 1971-03-16 | 1973-12-04 | Celanese Corp | Trimethylolpropane recovery |
-
1972
- 1972-11-23 SE SE7215248A patent/SE370388B/xx unknown
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1973
- 1973-10-16 US US05/406,935 patent/US3962347A/en not_active Expired - Lifetime
- 1973-11-09 JP JP12557773A patent/JPS5736259B2/ja not_active Expired
- 1973-11-16 IT IT31399/73A patent/IT1001789B/it active
- 1973-11-22 DE DE2358297A patent/DE2358297C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5736259B2 (fr) | 1982-08-03 |
DE2358297C2 (de) | 1982-11-04 |
DE2358297A1 (de) | 1974-05-30 |
US3962347A (en) | 1976-06-08 |
JPS49133311A (fr) | 1974-12-21 |
IT1001789B (it) | 1976-04-30 |