NL7100797A - - Google Patents
Info
- Publication number
- NL7100797A NL7100797A NL7100797A NL7100797A NL7100797A NL 7100797 A NL7100797 A NL 7100797A NL 7100797 A NL7100797 A NL 7100797A NL 7100797 A NL7100797 A NL 7100797A NL 7100797 A NL7100797 A NL 7100797A
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US840970A | 1970-02-03 | 1970-02-03 | |
US839270A | 1970-02-03 | 1970-02-03 | |
US9705070A | 1970-12-10 | 1970-12-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7100797A true NL7100797A (en) | 1971-08-05 |
NL172650B NL172650B (en) | 1983-05-02 |
NL172650C NL172650C (en) | 1983-10-03 |
Family
ID=27358594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7100797A NL172650C (en) | 1970-02-03 | 1971-01-21 | PROCESS FOR PREPARING AMIDOALCANE SULFONIC ACIDS. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE762365A (en) |
DE (1) | DE2105030C3 (en) |
ES (1) | ES387882A1 (en) |
FR (1) | FR2078079A5 (en) |
GB (1) | GB1341104A (en) |
NL (1) | NL172650C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58225056A (en) * | 1982-06-24 | 1983-12-27 | Mitsui Toatsu Chem Inc | Preparation of amidoalkanesulfonic acid derivative |
GB8419207D0 (en) * | 1984-07-27 | 1984-08-30 | Allied Colloids Ltd | Beta-acrylamido alkane sulphonic acids |
EP1343578A2 (en) * | 2000-12-19 | 2003-09-17 | The Lubrizol Corporation | Aminosulfonate product-treated nitrogen-containing salt particles |
CN104649940B (en) * | 2013-11-15 | 2016-12-07 | 中国石油化工股份有限公司 | A kind of acrylamide monomers and its preparation method and application |
WO2017162545A1 (en) | 2016-03-24 | 2017-09-28 | Basf Se | Method for producing atbs and copolymers therefrom |
CN107963985A (en) * | 2016-10-19 | 2018-04-27 | 中国石油化工股份有限公司 | Acrylamide monomers and preparation method thereof and acrylamide polymer and its application |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256650B (en) * | 1965-08-07 | 1967-12-21 | Dr Dieter Arlt | Process for the preparation of N-acylated 2-amino-alkane-sulfonic acid- (1) or of 2-amino-alkane-sulfonic acid- (1) |
-
1971
- 1971-01-21 NL NL7100797A patent/NL172650C/en not_active IP Right Cessation
- 1971-02-01 BE BE762365A patent/BE762365A/en not_active IP Right Cessation
- 1971-02-02 FR FR7103437A patent/FR2078079A5/fr not_active Expired
- 1971-02-02 ES ES387882A patent/ES387882A1/en not_active Expired
- 1971-02-03 DE DE19712105030 patent/DE2105030C3/en not_active Expired
- 1971-04-19 GB GB2045371A patent/GB1341104A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2105030A1 (en) | 1971-08-19 |
BE762365A (en) | 1971-08-02 |
DE2105030C3 (en) | 1979-02-08 |
GB1341104A (en) | 1973-12-19 |
DE2105030B2 (en) | 1978-06-15 |
NL172650B (en) | 1983-05-02 |
FR2078079A5 (en) | 1971-11-05 |
NL172650C (en) | 1983-10-03 |
ES387882A1 (en) | 1974-01-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V4 | Lapsed because of reaching the maxim lifetime of a patent |