NL7017369A - - Google Patents
Info
- Publication number
- NL7017369A NL7017369A NL7017369A NL7017369A NL7017369A NL 7017369 A NL7017369 A NL 7017369A NL 7017369 A NL7017369 A NL 7017369A NL 7017369 A NL7017369 A NL 7017369A NL 7017369 A NL7017369 A NL 7017369A
- Authority
- NL
- Netherlands
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
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9611769A JPS4924043B1 (en) | 1969-11-29 | 1969-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7017369A true NL7017369A (en) | 1971-06-02 |
Family
ID=14156423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7017369A NL7017369A (en) | 1969-11-29 | 1970-11-27 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4924043B1 (en) |
DE (1) | DE2058519C3 (en) |
GB (1) | GB1292405A (en) |
NL (1) | NL7017369A (en) |
SE (1) | SE370934B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1136630B (en) * | 1981-05-22 | 1986-09-03 | Montedison Spa | METHOD FOR THE RECOVERY OF PENTAERITRITOL FROM RESIDUAL MIXTURES OF THE SYNTHESIS FROM ACETALDEHYDE AND FORMALDEHYDE |
US6096905A (en) * | 1999-06-01 | 2000-08-01 | Celanese International Corporation | Treatment of a composition comprising a trimethylolalkane bis-monolinear formal |
EP1178030A3 (en) * | 2000-08-03 | 2002-03-27 | Mitsubishi Gas Chemical Company, Inc. | Process for recovering ditrimethylolpropane |
EP1491521A1 (en) * | 2003-06-13 | 2004-12-29 | Mitsubishi Gas Chemical Company, Inc. | Method for producing ditrimethylolpropane |
DE102008038021A1 (en) * | 2008-08-16 | 2010-02-18 | Lanxess Deutschland Gmbh | Process for the isolation of di-trimethylolpropane |
DE102011118953B4 (en) * | 2011-11-19 | 2014-06-05 | Oxea Gmbh | Distillative process for the recovery of di-trimethylolpropane |
-
1969
- 1969-11-29 JP JP9611769A patent/JPS4924043B1/ja active Pending
-
1970
- 1970-11-26 GB GB5633470A patent/GB1292405A/en not_active Expired
- 1970-11-27 SE SE1614470A patent/SE370934B/xx unknown
- 1970-11-27 DE DE19702058519 patent/DE2058519C3/en not_active Expired
- 1970-11-27 NL NL7017369A patent/NL7017369A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4924043B1 (en) | 1974-06-20 |
DE2058519C3 (en) | 1978-10-26 |
DE2058519B2 (en) | 1978-02-23 |
DE2058519A1 (en) | 1971-06-09 |
SE370934B (en) | 1974-11-04 |
GB1292405A (en) | 1972-10-11 |