JPH0546367B2 - - Google Patents

Info

Publication number: JPH0546367B2
Authority: JP; Japan
Prior art keywords: polymerization; sulfite; ppm; salt; present
Prior art date: 1984-03-14
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.): Expired - Lifetime

Application number

JP4855884A

Other languages

English (en)

Japanese (ja)

Other versions

JPS60192713A (ja

Inventor

Kazuo Tan

Takashi Hironaka

Saburo Takenochi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Chemical Corp

Original Assignee

Mitsubishi Chemical Industries Ltd

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.)

1984-03-14

Filing date

1984-03-14

Publication date

1993-07-13

1984-03-14 Application filed by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd

1984-03-14 Priority to JP4855884A priority Critical patent/JPS60192713A/ja

1985-10-01 Publication of JPS60192713A publication Critical patent/JPS60192713A/ja

1993-07-13 Publication of JPH0546367B2 publication Critical patent/JPH0546367B2/ja

Status Granted legal-status Critical Current

Links

238000006116 polymerization reaction Methods 0.000 claims description 39
229910052751 metal Inorganic materials 0.000 claims description 16
239000002184 metal Substances 0.000 claims description 16
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 14
150000003839 salts Chemical class 0.000 claims description 14
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 10
239000002685 polymerization catalyst Substances 0.000 claims description 10
230000002378 acidificating effect Effects 0.000 claims description 9
238000000034 method Methods 0.000 claims description 9
239000007864 aqueous solution Substances 0.000 claims description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
230000000977 initiatory effect Effects 0.000 claims description 6
230000000379 polymerizing effect Effects 0.000 claims description 6
229920002401 polyacrylamide Polymers 0.000 claims description 5
QMYCJCOPYOPWTI-UHFFFAOYSA-N 2-[(1-amino-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidamide;hydron;chloride Chemical group Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N QMYCJCOPYOPWTI-UHFFFAOYSA-N 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 4
229910017052 cobalt Inorganic materials 0.000 claims description 3
239000010941 cobalt Substances 0.000 claims description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
229910052742 iron Inorganic materials 0.000 claims description 3
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
229920000642 polymer Polymers 0.000 description 12
239000000178 monomer Substances 0.000 description 9
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 6
235000010265 sodium sulphite Nutrition 0.000 description 3
239000000243 solution Substances 0.000 description 3
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
238000004220 aggregation Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
229910001873 dinitrogen Inorganic materials 0.000 description 2
239000002245 particle Substances 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
PFHOSZAOXCYAGJ-UHFFFAOYSA-N 2-[(2-cyano-4-methoxy-4-methylpentan-2-yl)diazenyl]-4-methoxy-2,4-dimethylpentanenitrile Chemical compound COC(C)(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)(C)OC PFHOSZAOXCYAGJ-UHFFFAOYSA-N 0.000 description 1
KYIKRXIYLAGAKQ-UHFFFAOYSA-N abcn Chemical compound C1CCCCC1(C#N)N=NC1(C#N)CCCCC1 KYIKRXIYLAGAKQ-UHFFFAOYSA-N 0.000 description 1
159000000021 acetate salts Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
-1 azo compound Chemical class 0.000 description 1
238000007664 blowing Methods 0.000 description 1
150000003842 bromide salts Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000003841 chloride salts Chemical class 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
150000003891 oxalate salts Chemical class 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Polymerisation Methods In General (AREA)
Polymerization Catalysts (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

JP4855884A 1984-03-14 1984-03-14 ポリアクリルアミドの製法 Granted JPS60192713A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP4855884A JPS60192713A (ja)	1984-03-14	1984-03-14	ポリアクリルアミドの製法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4855884A JPS60192713A (ja)	1984-03-14	1984-03-14	ポリアクリルアミドの製法

Publications (2)

Publication Number	Publication Date
JPS60192713A JPS60192713A (ja)	1985-10-01
JPH0546367B2 true JPH0546367B2 (cs)	1993-07-13

Family

ID=12806708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4855884A Granted JPS60192713A (ja)	1984-03-14	1984-03-14	ポリアクリルアミドの製法

Country Status (1)

Country	Link
JP (1)	JPS60192713A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4495834B2 (ja) *	2000-06-19	2010-07-07	ダイヤニトリックス株式会社	アクリルアミド系重合体組成物およびその製造方法

1984
- 1984-03-14 JP JP4855884A patent/JPS60192713A/ja active Granted

Also Published As

Publication number	Publication date
JPS60192713A (ja)	1985-10-01

Legal Events

Date	Code	Title	Description
2004-03-14	EXPY	Cancellation because of completion of term

Publication	Publication Date	Title
JPH05125353A (ja)	1993-05-21	水性ゲル化組成物
US4110520A (en)	1978-08-29	Modification of water-soluble acrylic polymer
US3969329A (en)	1976-07-13	Process for producing high molecular weight acrylamide water-soluble polymers by controlling the viscosity of the polymerization reaction medium with a water-miscible organic solvent
JP2733571B2 (ja)	1998-03-30	蓄熱材の製造方法
JPH0546366B2 (cs)	1993-07-13
JPH0212944B2 (cs)	1990-03-30
KR0164921B1 (ko)	1999-03-20	아크릴아미드의 제조방법
US3507840A (en)	1970-04-21	Method of removing water from water-soluble polymers
JPH0253443B2 (cs)	1990-11-16
JPS60192713A (ja)	1985-10-01	ポリアクリルアミドの製法
JPS60240711A (ja)	1985-11-29	水溶性高分子量重合体粉末の製造方法
JPH0313186B2 (cs)	1991-02-21
JPH05186528A (ja)	1993-07-27	粒状のカチオン系水溶性ポリマーの製造方法
JPS6343381B2 (cs)	1988-08-30
JP4495834B2 (ja)	2010-07-07	アクリルアミド系重合体組成物およびその製造方法
JPH0257561B2 (cs)	1990-12-05
JP4549485B2 (ja)	2010-09-22	水溶性高分子水溶液の粘度低下抑制方法
JPS60233111A (ja)	1985-11-19	アクリルアミド系ポリマ−の製法
JPS61275308A (ja)	1986-12-05	アクリル酸系ポリマ−の製造法
JPS5826362B2 (ja)	1983-06-02	ポリアクリルアミドの製法
CA1066835A (en)	1979-11-20	Process for producing powdery water-soluble polymer
JPS6234743B2 (cs)	1987-07-28
JPH0476362B2 (cs)	1992-12-03
JPS625923B2 (cs)	1987-02-07
JP2001323017A (ja)	2001-11-20	水溶性重合体の製造方法