JPS5420090A - Separation of acrylic acid hydrazide high polymer - Google Patents
Separation of acrylic acid hydrazide high polymerInfo
- Publication number
- JPS5420090A JPS5420090A JP8537577A JP8537577A JPS5420090A JP S5420090 A JPS5420090 A JP S5420090A JP 8537577 A JP8537577 A JP 8537577A JP 8537577 A JP8537577 A JP 8537577A JP S5420090 A JPS5420090 A JP S5420090A
- Authority
- JP
- Japan
- Prior art keywords
- high polymer
- acrylic acid
- separation
- acid hydrazide
- hydrazide high
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 title abstract 3
- KJASTBCNGFYKSR-UHFFFAOYSA-N prop-2-enehydrazide Chemical compound NNC(=O)C=C KJASTBCNGFYKSR-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To separate an acrylic hydrazide high polymer with ease and economically, by adding a specific amount of a water-soluble inorganic salt of an alkaline earth metal to an aqueous reaction mixture of an acrylic acid hdyrazide high polymer.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8537577A JPS5420090A (en) | 1977-07-16 | 1977-07-16 | Separation of acrylic acid hydrazide high polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8537577A JPS5420090A (en) | 1977-07-16 | 1977-07-16 | Separation of acrylic acid hydrazide high polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5420090A true JPS5420090A (en) | 1979-02-15 |
Family
ID=13856963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8537577A Pending JPS5420090A (en) | 1977-07-16 | 1977-07-16 | Separation of acrylic acid hydrazide high polymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5420090A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002331435A (en) * | 2001-05-07 | 2002-11-19 | Honda Motor Co Ltd | Chip sorting equipment |
| JP2007046062A (en) * | 2003-11-12 | 2007-02-22 | Otsuka Chemical Co Ltd | Polyacrylic hydrazide and crosslinking or curing agent for resin |
| WO2007097349A1 (en) * | 2006-02-24 | 2007-08-30 | The Nippon Synthetic Chemical Industry Co., Ltd. | Resin composition and use thereof |
| JP2007254732A (en) * | 2006-02-24 | 2007-10-04 | Nippon Synthetic Chem Ind Co Ltd:The | Resin composition and use thereof |
-
1977
- 1977-07-16 JP JP8537577A patent/JPS5420090A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002331435A (en) * | 2001-05-07 | 2002-11-19 | Honda Motor Co Ltd | Chip sorting equipment |
| JP2007046062A (en) * | 2003-11-12 | 2007-02-22 | Otsuka Chemical Co Ltd | Polyacrylic hydrazide and crosslinking or curing agent for resin |
| WO2007097349A1 (en) * | 2006-02-24 | 2007-08-30 | The Nippon Synthetic Chemical Industry Co., Ltd. | Resin composition and use thereof |
| JP2007254732A (en) * | 2006-02-24 | 2007-10-04 | Nippon Synthetic Chem Ind Co Ltd:The | Resin composition and use thereof |
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