IT1255991B - Poly(meth)acrylic acids converted to imides and salts - Google Patents
Poly(meth)acrylic acids converted to imides and saltsInfo
- Publication number
- IT1255991B IT1255991B ITMI921167A ITMI921167A IT1255991B IT 1255991 B IT1255991 B IT 1255991B IT MI921167 A ITMI921167 A IT MI921167A IT MI921167 A ITMI921167 A IT MI921167A IT 1255991 B IT1255991 B IT 1255991B
- Authority
- IT
- Italy
- Prior art keywords
- meth
- poly
- imides
- salts
- acrylic acids
- Prior art date
Links
- 229920002845 Poly(methacrylic acid) Polymers 0.000 title abstract 4
- 150000003839 salts Chemical class 0.000 title abstract 3
- 150000003949 imides Chemical class 0.000 title abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
Abstract
Poly(meth)acrylic acids which have been converted to imides and salts obtained by reacting a poly(meth)acrylic acid with an alkyl or aromatic amine at high temperature and converting the reaction product so obtained into a salt with an alkali metal. The poly(meth)acrylic acid/amine molar ratio is greater than 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921167A IT1255991B (en) | 1992-05-15 | 1992-05-15 | Poly(meth)acrylic acids converted to imides and salts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921167A IT1255991B (en) | 1992-05-15 | 1992-05-15 | Poly(meth)acrylic acids converted to imides and salts |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921167A0 ITMI921167A0 (en) | 1992-05-15 |
ITMI921167A1 ITMI921167A1 (en) | 1993-11-15 |
IT1255991B true IT1255991B (en) | 1995-11-17 |
Family
ID=11363294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921167A IT1255991B (en) | 1992-05-15 | 1992-05-15 | Poly(meth)acrylic acids converted to imides and salts |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1255991B (en) |
-
1992
- 1992-05-15 IT ITMI921167A patent/IT1255991B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI921167A0 (en) | 1992-05-15 |
ITMI921167A1 (en) | 1993-11-15 |
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Legal Events
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0001 | Granted |