NL6708725A - - Google Patents
Info
- Publication number
- NL6708725A NL6708725A NL6708725A NL6708725A NL6708725A NL 6708725 A NL6708725 A NL 6708725A NL 6708725 A NL6708725 A NL 6708725A NL 6708725 A NL6708725 A NL 6708725A NL 6708725 A NL6708725 A NL 6708725A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
- C07C55/02—Dicarboxylic acids
- C07C55/14—Adipic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/50—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55971566A | 1966-06-23 | 1966-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6708725A true NL6708725A (cs) | 1967-12-27 |
| NL155818B NL155818B (nl) | 1978-02-15 |
Family
ID=33452580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6708725.A NL155818B (nl) | 1966-06-23 | 1967-06-22 | Werkwijze voor het vrij-vloeidend maken van een organisch zuur. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3459798A (cs) |
| DE (1) | DE1618796C3 (cs) |
| GB (1) | GB1143800A (cs) |
| NL (1) | NL155818B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493512B1 (cs) * | 1970-07-24 | 1974-01-26 | ||
| DE19705329A1 (de) | 1997-02-12 | 1998-08-13 | Basf Ag | Dicarbonsäurekristallisate |
| US8066911B2 (en) * | 2008-07-31 | 2011-11-29 | Invista North America S.A.R.L. | Method of improving flowability of adipic acid |
| EP2788400A1 (en) | 2011-12-05 | 2014-10-15 | Invista Technologies S.a r.l. | Process for the preparation of polyamides |
| CN105189435A (zh) | 2013-03-15 | 2015-12-23 | 巴斯夫欧洲公司 | 制备自由流动二羧酸晶体的方法 |
| WO2016016375A1 (de) * | 2014-07-30 | 2016-02-04 | Basf Se | Verfahren zur herstellung von rieselfähigen und lagerstabilen dicarbonsäure-kristallen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2245040A (en) * | 1940-03-12 | 1941-06-10 | Du Pont | Manufacture of vinyl resins |
| US3140300A (en) * | 1960-11-15 | 1964-07-07 | Halcon International Inc | Composition consisting of maleic anhydride and a fatty acid |
| US3131068A (en) * | 1961-07-24 | 1964-04-28 | American Cyanamid Co | Water-soluble coated edible organic acids |
| US3301636A (en) * | 1963-12-24 | 1967-01-31 | Wyandotte Chemicals Corp | Non-caking caustic soda |
-
0
- GB GB1143800D patent/GB1143800A/en active Active
-
1966
- 1966-06-23 US US559715A patent/US3459798A/en not_active Expired - Lifetime
-
1967
- 1967-06-22 NL NL6708725.A patent/NL155818B/xx not_active IP Right Cessation
- 1967-06-23 DE DE1618796A patent/DE1618796C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1618796B2 (cs) | 1974-08-29 |
| US3459798A (en) | 1969-08-05 |
| DE1618796C3 (de) | 1975-04-24 |
| NL155818B (nl) | 1978-02-15 |
| DE1618796A1 (de) | 1971-10-14 |
| GB1143800A (cs) |
Similar Documents
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: PONT DE NEM |