IT1075550B - PROCESS FOR THE PREPARATION OF TERTIARY AMINS - Google Patents
PROCESS FOR THE PREPARATION OF TERTIARY AMINSInfo
- Publication number
- IT1075550B IT1075550B IT23395/77A IT2339577A IT1075550B IT 1075550 B IT1075550 B IT 1075550B IT 23395/77 A IT23395/77 A IT 23395/77A IT 2339577 A IT2339577 A IT 2339577A IT 1075550 B IT1075550 B IT 1075550B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- amins
- tertiary
- tertiary amins
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06905—Using combined techniques for making the preform
- B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2621449A DE2621449B2 (en) | 1976-05-14 | 1976-05-14 | Process for the preparation of tertiary amines |
DE2625196A DE2625196C2 (en) | 1976-06-04 | 1976-06-04 | Process for the preparation of tertiary amines |
DE19762639648 DE2639648A1 (en) | 1976-09-03 | 1976-09-03 | Tert.-amines prepd. from prim. or sec. amines and alcohols - with a hydrogenation-dehydrogenation catalyst and stoichiometric amt. of alcohol |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1075550B true IT1075550B (en) | 1985-04-22 |
Family
ID=27186866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23395/77A IT1075550B (en) | 1976-05-14 | 1977-05-10 | PROCESS FOR THE PREPARATION OF TERTIARY AMINS |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE530219A (en) |
FR (1) | FR2351088A1 (en) |
GB (1) | GB1585480A (en) |
IT (1) | IT1075550B (en) |
NL (1) | NL188523C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645712C2 (en) * | 1976-10-09 | 1983-08-04 | Basf Ag, 6700 Ludwigshafen | Process for the preparation of secondary amines by reacting ammonia with primary or secondary mono- or polyhydric alcohols |
DE2824908A1 (en) * | 1978-06-07 | 1979-12-20 | Basf Ag | METHOD FOR MANUFACTURING OMEGA, OMEGA'-BIS-DIALKYLAMINOALKANES |
DE3246978A1 (en) * | 1982-12-18 | 1984-06-20 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING AMINES |
GB8519425D0 (en) * | 1985-08-01 | 1985-09-04 | Ici Plc | Amine production |
DE3724239A1 (en) * | 1987-07-22 | 1989-02-02 | Basf Ag | METHOD FOR PRODUCING ALIPHATIC N, N-DIALKYL SUBSTITUTED AMINO ALCOHOLS |
FR2679901A1 (en) * | 1991-07-29 | 1993-02-05 | Ceca Sa | PROCESS FOR THE PREPARATION OF DISSYMMETRICAL ALIPHATIC SECONDARY ALKYLAMINES. |
US5902903A (en) * | 1995-01-27 | 1999-05-11 | Hoechst Aktiengesellschaft | Process for purifying tertiary fatty alkylmethylamines |
DE10207926A1 (en) | 2002-02-23 | 2003-09-11 | Clariant Gmbh | Process for the preparation of primary amines by hydrogenation of nitriles |
ES2459299T3 (en) * | 2008-09-19 | 2014-05-08 | Basf Se | Procedure for the continuous production of an amine with the use of an aluminum-copper catalyst |
CN105837457B (en) * | 2016-03-30 | 2019-04-16 | 河北华茂伟业科技有限公司 | The method that applied metal catalyst synthesizes bis- (dimethylaminoethyl) ethers |
CN106316868B (en) * | 2016-08-19 | 2019-01-29 | 浙江皇马科技股份有限公司 | A kind of synthetic method of bis- (2- dimethylaminoethyl) ethers |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2953601A (en) * | 1956-05-28 | 1960-09-20 | Gulf Research Development Co | Method of preparing amines |
DE2114614C3 (en) * | 1971-03-26 | 1974-11-21 | Ruhrchemie Ag, 4200 Oberhausen | Process for the preparation of tertiary aliphatic amines |
DE2535073B2 (en) * | 1975-08-06 | 1979-06-21 | Hoechst Ag, 6000 Frankfurt | Process for the preparation of tertiary aliphatic amines |
-
0
- BE BE530219D patent/BE530219A/xx unknown
-
1977
- 1977-05-10 IT IT23395/77A patent/IT1075550B/en active
- 1977-05-11 FR FR7714352A patent/FR2351088A1/en active Granted
- 1977-05-12 NL NLAANVRAGE7705277,A patent/NL188523C/en not_active IP Right Cessation
- 1977-05-13 GB GB20169/77A patent/GB1585480A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL188523C (en) | 1992-07-16 |
FR2351088B1 (en) | 1980-12-19 |
GB1585480A (en) | 1981-03-04 |
FR2351088A1 (en) | 1977-12-09 |
BE530219A (en) | |
NL188523B (en) | 1992-02-17 |
NL7705277A (en) | 1977-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960529 |