RO102641A2 - Procedeu de purificare a monomerului acid 2-acrilamido-2-metilpropan-1-sulfonic - Google Patents

Procedeu de purificare a monomerului acid 2-acrilamido-2-metilpropan-1-sulfonic

Info

Publication number: RO102641A2
Authority: RO; Romania
Prior art keywords: methylpropane; acrylamido; purification method; monomer acid; acid
Prior art date: 1988-06-13

Application number

RO1988133954A

Other languages

English (en)

Other versions

RO102641B1 (ro

Inventor

Ro Dragan Demetra

Ro Carpov Adrian

Original Assignee

Institutul De Chimie Macromoleculara "Petru Poni", Iasi, Ro

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.)

1988-06-13

Filing date

1988-06-13

Publication date

1991-09-24

1988-06-13 Application filed by Institutul De Chimie Macromoleculara "Petru Poni", Iasi, Ro filed Critical Institutul De Chimie Macromoleculara "Petru Poni", Iasi, Ro

1988-06-13 Priority to RO133954A priority Critical patent/RO102641B1/ro

1991-09-24 Publication of RO102641A2 publication Critical patent/RO102641A2/ro

1991-11-29 Publication of RO102641B1 publication Critical patent/RO102641B1/ro

Links

238000000034 method Methods 0.000 title abstract 3
239000000178 monomer Substances 0.000 title abstract 2
239000002253 acid Substances 0.000 title 1
238000000746 purification Methods 0.000 title 1
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
FKOZPUORKCHONH-UHFFFAOYSA-N 2-methylpropane-1-sulfonic acid Chemical compound CC(C)CS(O)(=O)=O FKOZPUORKCHONH-UHFFFAOYSA-N 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
239000001117 sulphuric acid Substances 0.000 abstract 1
235000011149 sulphuric acid Nutrition 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

RO133954A 1988-06-13 1988-06-13 Procedeu de purificare a monomerului acid 2-acrilamido-2-metilpropan-1-sulfonic RO102641B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO133954A RO102641B1 (ro)	1988-06-13	1988-06-13	Procedeu de purificare a monomerului acid 2-acrilamido-2-metilpropan-1-sulfonic

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO133954A RO102641B1 (ro)	1988-06-13	1988-06-13	Procedeu de purificare a monomerului acid 2-acrilamido-2-metilpropan-1-sulfonic

Publications (2)

Publication Number	Publication Date
RO102641A2 true RO102641A2 (ro)	1991-09-24
RO102641B1 RO102641B1 (ro)	1991-11-29

Family

ID=20121886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO133954A RO102641B1 (ro)	1988-06-13	1988-06-13	Procedeu de purificare a monomerului acid 2-acrilamido-2-metilpropan-1-sulfonic

Country Status (1)

Country	Link
RO (1)	RO102641B1 (ro)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102452965A (zh) *	2010-10-22	2012-05-16	中国石油化工股份有限公司	一种除去amps原料中阻聚剂的方法
CN102952050A (zh) *	2011-08-30	2013-03-06	中国石油化工股份有限公司	一种2-丙烯酰胺基-2-甲基丙磺酸及其精制方法
CN102952051A (zh) *	2011-08-30	2013-03-06	中国石油化工股份有限公司	一种2-丙烯酰胺基-2-甲基丙磺酸及其精制方法
CN103664708A (zh) *	2012-09-07	2014-03-26	中国石油化工股份有限公司	一种2-丙烯酰胺基-2-甲基丙磺酸粗产品的精制方法及其产品
EP3023413B1 (en)	2013-06-06	2019-07-03	Mei, Longyi	Method for purifying acrylamide alkyl sulfonic acid

1988
- 1988-06-13 RO RO133954A patent/RO102641B1/ro unknown

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102452965A (zh) *	2010-10-22	2012-05-16	中国石油化工股份有限公司	一种除去amps原料中阻聚剂的方法
CN102452965B (zh) *	2010-10-22	2013-08-14	中国石油化工股份有限公司	一种除去amps原料中阻聚剂的方法
CN102952050A (zh) *	2011-08-30	2013-03-06	中国石油化工股份有限公司	一种2-丙烯酰胺基-2-甲基丙磺酸及其精制方法
CN102952051A (zh) *	2011-08-30	2013-03-06	中国石油化工股份有限公司	一种2-丙烯酰胺基-2-甲基丙磺酸及其精制方法
CN103664708A (zh) *	2012-09-07	2014-03-26	中国石油化工股份有限公司	一种2-丙烯酰胺基-2-甲基丙磺酸粗产品的精制方法及其产品
CN103664708B (zh) *	2012-09-07	2016-05-25	中国石油化工股份有限公司	一种2-丙烯酰胺基-2-甲基丙磺酸粗产品的精制方法及其产品
EP3023413B1 (en)	2013-06-06	2019-07-03	Mei, Longyi	Method for purifying acrylamide alkyl sulfonic acid

Also Published As

Publication number	Publication date
RO102641B1 (ro)	1991-11-29

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