NL172650C - PROCESS FOR PREPARING AMIDOALCANE SULFONIC ACIDS. - Google Patents

PROCESS FOR PREPARING AMIDOALCANE SULFONIC ACIDS.

Info

Publication number: NL172650C
Authority: NL; Netherlands
Prior art keywords: amidoalcane; preparing; sulfonic acids; sulfonic; acids
Prior art date: 1970-02-03

Application number

NL7100797A

Other languages

Dutch (nl)

Other versions

NL7100797A (en

NL172650B (en

Original Assignee

Lubrizol Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1970-02-03

Filing date

1971-01-21

Publication date

1983-10-03

1971-01-21 Application filed by Lubrizol Corp filed Critical Lubrizol Corp

1971-08-05 Publication of NL7100797A publication Critical patent/NL7100797A/xx

1983-05-02 Publication of NL172650B publication Critical patent/NL172650B/en

1983-10-03 Application granted granted Critical

1983-10-03 Publication of NL172650C publication Critical patent/NL172650C/en

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
US839270A	1970-02-03	1970-02-03
US840970A	1970-02-03	1970-02-03
US9705070A	1970-12-10	1970-12-10

Publications (3)

Publication Number	Publication Date
NL7100797A NL7100797A (en)	1971-08-05
NL172650B NL172650B (en)	1983-05-02
NL172650C true 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 (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8419207D0 (en) *	1984-07-27	1984-08-30	Allied Colloids Ltd	Beta-acrylamido alkane sulphonic acids
WO2002049991A2 (en) *	2000-12-19	2002-06-27	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)

* Cited by examiner, † Cited by third party
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
ES387882A1 (en)	1974-01-01
NL7100797A (en)	1971-08-05
FR2078079A5 (en)	1971-11-05
BE762365A (en)	1971-08-02
GB1341104A (en)	1973-12-19
DE2105030C3 (en)	1979-02-08
DE2105030B2 (en)	1978-06-15
NL172650B (en)	1983-05-02

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Legal Events

Date	Code	Title	Description
1991-02-18	V4	Lapsed because of reaching the maxim lifetime of a patent