CA1283985C - Agent d'aide pour egouttement, retention ou denoyage - Google Patents

Agent d'aide pour egouttement, retention ou denoyage

Info

Publication number: CA1283985C
Authority: CA; Canada
Prior art keywords: polymer; cationic; nonionic; cationic polymer; amount
Prior art date: 1986-03-03
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 - Fee Related

Application number

CA000503128A

Other languages

English (en)

Inventor

Joseph J. Baron, Jr.

Thomas A. Farrington

Frederick R. Mahn

Tamara Nowakowski

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.)

Drew Chemical Corp

Original Assignee

Drew Chemical 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.)

1986-03-03

Filing date

1986-03-03

Publication date

1991-05-07

1986-03-03 Application filed by Drew Chemical Corp filed Critical Drew Chemical Corp

1986-03-03 Priority to CA000503128A priority Critical patent/CA1283985C/fr

1991-05-07 Application granted granted Critical

1991-05-07 Publication of CA1283985C publication Critical patent/CA1283985C/fr

2008-05-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000014759 maintenance of location Effects 0.000 title claims abstract description 22
229920000642 polymer Polymers 0.000 claims abstract description 64
229920006317 cationic polymer Polymers 0.000 claims abstract description 45
125000002091 cationic group Chemical group 0.000 claims description 26
239000007787 solid Substances 0.000 claims description 22
238000000034 method Methods 0.000 claims description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
239000000178 monomer Substances 0.000 claims description 15
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 12
239000000203 mixture Substances 0.000 claims description 11
229920002401 polyacrylamide Polymers 0.000 claims description 11
229920001577 copolymer Polymers 0.000 claims description 9
125000004103 aminoalkyl group Chemical group 0.000 claims description 8
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 7
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 7
229920001519 homopolymer Polymers 0.000 claims description 6
DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 claims description 6
229920001131 Pulp (paper) Polymers 0.000 claims description 4
239000002440 industrial waste Substances 0.000 claims description 4
229920000831 ionic polymer Polymers 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 4
239000010865 sewage Substances 0.000 claims description 4
GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
XBTMJTPDQFCLGM-UHFFFAOYSA-N 3-methyl-n-prop-2-enylbut-2-en-1-amine Chemical group CC(C)=CCNCC=C XBTMJTPDQFCLGM-UHFFFAOYSA-N 0.000 claims 1
238000012360 testing method Methods 0.000 description 7
229920006318 anionic polymer Polymers 0.000 description 5
QLAJNZSPVITUCQ-UHFFFAOYSA-N 1,3,2-dioxathietane 2,2-dioxide Chemical compound O=S1(=O)OCO1 QLAJNZSPVITUCQ-UHFFFAOYSA-N 0.000 description 4
125000000129 anionic group Chemical group 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
150000001450 anions Chemical class 0.000 description 2
230000008901 benefit Effects 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
DSNUMCVVLPZLKT-UHFFFAOYSA-N ethyl-dimethyl-(3-methyl-2-oxobut-3-enyl)azanium Chemical compound CC[N+](C)(C)CC(=O)C(C)=C DSNUMCVVLPZLKT-UHFFFAOYSA-N 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
229910052753 mercury Inorganic materials 0.000 description 2
VAPQAGMSICPBKJ-UHFFFAOYSA-N 2-nitroacridine Chemical compound C1=CC=CC2=CC3=CC([N+](=O)[O-])=CC=C3N=C21 VAPQAGMSICPBKJ-UHFFFAOYSA-N 0.000 description 1
QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
150000001253 acrylic acids Chemical class 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000001348 alkyl chlorides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
150000004985 diamines Chemical class 0.000 description 1
YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical group C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 description 1
238000013100 final test Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 description 1
239000007762 w/o emulsion Substances 0.000 description 1

Landscapes

Paper (AREA)

CA000503128A 1986-03-03 1986-03-03 Agent d'aide pour egouttement, retention ou denoyage Expired - Fee Related CA1283985C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000503128A CA1283985C (fr)	1986-03-03	1986-03-03	Agent d'aide pour egouttement, retention ou denoyage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000503128A CA1283985C (fr)	1986-03-03	1986-03-03	Agent d'aide pour egouttement, retention ou denoyage

Publications (1)

Publication Number	Publication Date
CA1283985C true CA1283985C (fr)	1991-05-07

Family

ID=4132590

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000503128A Expired - Fee Related CA1283985C (fr)	1986-03-03	1986-03-03	Agent d'aide pour egouttement, retention ou denoyage

Country Status (1)

Country	Link
CA (1)	CA1283985C (fr)

1986
- 1986-03-03 CA CA000503128A patent/CA1283985C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
1995-11-07	MKLA	Lapsed