NO912992D0 - 1-aminopropandiol-2,3 med hoey renhet, samt fremgangsmaate for fremstilling av forbindelsen. - Google Patents
1-aminopropandiol-2,3 med hoey renhet, samt fremgangsmaate for fremstilling av forbindelsen.Info
- Publication number
- NO912992D0 NO912992D0 NO912992A NO912992A NO912992D0 NO 912992 D0 NO912992 D0 NO 912992D0 NO 912992 A NO912992 A NO 912992A NO 912992 A NO912992 A NO 912992A NO 912992 D0 NO912992 D0 NO 912992D0
- Authority
- NO
- Norway
- Prior art keywords
- aminopropandiol
- procedure
- compound
- preparation
- high purity
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
- C07C215/10—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with one amino group and at least two hydroxy groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/10—Separation; Purification; Stabilisation; Use of additives
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/16—Vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20439590 | 1990-08-01 | ||
JP3166603A JP2847265B2 (ja) | 1990-08-01 | 1991-07-08 | 高純度1−アミノ−2,3−プロパンジオ−ルおよびその製造方法 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO912992D0 true NO912992D0 (no) | 1991-07-31 |
NO912992L NO912992L (no) | 1992-02-03 |
NO175776B NO175776B (no) | 1994-08-29 |
NO175776C NO175776C (no) | 1994-12-07 |
Family
ID=26490904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO912992A NO175776C (no) | 1990-08-01 | 1991-07-31 | 1-aminopropandiol-2,3 med höy renhet, samt fremgangsmåte for fremstilling av forbindelsen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5556516A (no) |
EP (1) | EP0470004B1 (no) |
JP (1) | JP2847265B2 (no) |
DE (1) | DE69106972T2 (no) |
NO (1) | NO175776C (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2117091T5 (es) * | 1993-06-30 | 2002-02-01 | Procter & Gamble | Alquilacion reductora de amina para preparar aminopoliol terciario como precursor de esteres suavizantes de tejidos. |
CN1116424A (zh) * | 1993-09-20 | 1996-02-07 | 钟渊化学工业株式会社 | 3-氨基-2-羟基-1-丙醇衍生物的制备方法 |
US5874624A (en) * | 1996-10-23 | 1999-02-23 | Daicel Chemical Industries, Ltd. | Process for the preparation of a dihydroxyamino compound |
IT1290456B1 (it) * | 1997-04-04 | 1998-12-03 | Dibra Spa | Processo per la preparazione di un amminoalcol |
EP0918049A1 (en) * | 1997-10-27 | 1999-05-26 | Shell Internationale Researchmaatschappij B.V. | Process for the purification of an alkanolamine |
DE10131788A1 (de) * | 2001-07-04 | 2003-01-16 | Basf Ag | Verfahren zur Herstellung einer salzfreien, wässrigen Hydroxylaminlösung |
DE10131787A1 (de) * | 2001-07-04 | 2003-01-16 | Basf Ag | Verfahren zur Herstellung einer salzfreien, wässrigen Hydroxylaminlösung |
US20060096851A1 (en) * | 2004-11-08 | 2006-05-11 | Ilya Lavitsky | Physical vapor deposition chamber having an adjustable target |
US20060096857A1 (en) * | 2004-11-08 | 2006-05-11 | Ilya Lavitsky | Physical vapor deposition chamber having a rotatable substrate pedestal |
NO332670B1 (no) | 2011-02-10 | 2012-12-03 | Borregaard As | Fremgangsmåte for fremstilling av aminoalkoholer |
WO2020110615A1 (ja) * | 2018-11-29 | 2020-06-04 | 昭和電工株式会社 | 原料供給器及びn-ビニルカルボン酸アミドの製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2226534A (en) * | 1937-04-24 | 1940-12-31 | Wingfoot Corp | Vulcanization accelerator |
EP0025083B1 (de) * | 1979-09-10 | 1982-02-03 | EPROVA Aktiengesellschaft | Verfahren zur Herstellung von Serinol und Serinolderivaten |
DE3014129A1 (de) * | 1980-04-12 | 1981-10-15 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von 1-aminopropandiol-2,3(iii) |
DE3014109A1 (de) * | 1980-04-12 | 1981-10-22 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von 1-aminopropandiol-2,3 (ii) |
DE3014098C2 (de) * | 1980-04-12 | 1984-08-30 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von 1-Amino-propandiol-(2,3) |
JPS5869849A (ja) * | 1981-09-29 | 1983-04-26 | ユニオン・カ−バイド・コ−ポレ−シヨン | エタノ−ルアミン類の精留法 |
DE3609978A1 (de) * | 1986-03-25 | 1987-10-01 | Merck Patent Gmbh | Verfahren zur herstellung von hydroxyaminen |
US5053545A (en) * | 1988-12-02 | 1991-10-01 | Angus Chemical Company | Method of preparing amino alcohols |
-
1991
- 1991-07-08 JP JP3166603A patent/JP2847265B2/ja not_active Expired - Lifetime
- 1991-07-31 NO NO912992A patent/NO175776C/no not_active IP Right Cessation
- 1991-08-01 DE DE69106972T patent/DE69106972T2/de not_active Revoked
- 1991-08-01 EP EP91402167A patent/EP0470004B1/en not_active Revoked
-
1995
- 1995-03-27 US US08/411,208 patent/US5556516A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69106972D1 (de) | 1995-03-09 |
EP0470004A1 (en) | 1992-02-05 |
US5556516A (en) | 1996-09-17 |
JPH04352748A (ja) | 1992-12-07 |
NO912992L (no) | 1992-02-03 |
NO175776B (no) | 1994-08-29 |
DE69106972T2 (de) | 1995-07-20 |
JP2847265B2 (ja) | 1999-01-13 |
EP0470004B1 (en) | 1995-01-25 |
NO175776C (no) | 1994-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |