NL145217B - PROCESS FOR THE PREPARATION OF MIXTURES OF PRINCIPLY EPSILON-HYDROXYCAPRONIC ACID. - Google Patents
PROCESS FOR THE PREPARATION OF MIXTURES OF PRINCIPLY EPSILON-HYDROXYCAPRONIC ACID.Info
- Publication number
- NL145217B NL145217B NL6915010A NL6915010A NL145217B NL 145217 B NL145217 B NL 145217B NL 6915010 A NL6915010 A NL 6915010A NL 6915010 A NL6915010 A NL 6915010A NL 145217 B NL145217 B NL 145217B
- Authority
- NL
- Netherlands
- Prior art keywords
- principly
- epsilon
- mixtures
- preparation
- hydroxycapronic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR169637 | 1968-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6915010A NL6915010A (en) | 1970-04-14 |
NL145217B true NL145217B (en) | 1975-03-17 |
Family
ID=8655558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6915010A NL145217B (en) | 1968-10-11 | 1969-10-03 | PROCESS FOR THE PREPARATION OF MIXTURES OF PRINCIPLY EPSILON-HYDROXYCAPRONIC ACID. |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT289747B (en) |
BE (1) | BE740144A (en) |
BR (1) | BR6913142D0 (en) |
CA (1) | CA921488A (en) |
DE (1) | DE1951250A1 (en) |
FR (1) | FR1585375A (en) |
GB (1) | GB1230732A (en) |
LU (1) | LU59619A1 (en) |
NL (1) | NL145217B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8183411B2 (en) | 2008-02-15 | 2012-05-22 | Basf Se | Process for preparing 6-hydroxycaproic esters |
JP5693561B2 (en) | 2009-04-08 | 2015-04-01 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Process for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters |
WO2012032002A2 (en) | 2010-09-08 | 2012-03-15 | Basf Se | METHODS FOR THE PRODUCTION OF ε-CAPROLACTONE AND 1,6-HEXANEDIOL |
-
1968
- 1968-10-11 FR FR1585375D patent/FR1585375A/fr not_active Expired
-
1969
- 1969-10-03 NL NL6915010A patent/NL145217B/en not_active IP Right Cessation
- 1969-10-08 BR BR21314269A patent/BR6913142D0/en unknown
- 1969-10-09 CA CA064633A patent/CA921488A/en not_active Expired
- 1969-10-10 LU LU59619D patent/LU59619A1/xx unknown
- 1969-10-10 BE BE740144D patent/BE740144A/xx not_active IP Right Cessation
- 1969-10-10 DE DE19691951250 patent/DE1951250A1/en not_active Withdrawn
- 1969-10-10 GB GB1230732D patent/GB1230732A/en not_active Expired
- 1969-10-10 AT AT954669A patent/AT289747B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA921488A (en) | 1973-02-20 |
BE740144A (en) | 1970-04-10 |
LU59619A1 (en) | 1970-04-10 |
NL6915010A (en) | 1970-04-14 |
GB1230732A (en) | 1971-05-05 |
FR1585375A (en) | 1970-01-16 |
AT289747B (en) | 1971-05-10 |
DE1951250A1 (en) | 1970-04-16 |
BR6913142D0 (en) | 1973-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: RHONE POULENC |