JPH0424377B2 - - Google Patents

Info

Publication number: JPH0424377B2
Authority: JP; Japan
Prior art keywords: pva; polyglycol; dust; molecular weight; weight
Prior art date: 1982-09-21
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

Application number

JP16327782A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5959742A (ja

Inventor

Hatsusaru Junia Tomasu

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1982-09-21

Filing date

1982-09-21

Publication date

1992-04-24

1982-09-21 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1982-09-21 Priority to JP16327782A priority Critical patent/JPS5959742A/ja

1984-04-05 Publication of JPS5959742A publication Critical patent/JPS5959742A/ja

1992-04-24 Publication of JPH0424377B2 publication Critical patent/JPH0424377B2/ja

Status Granted legal-status Critical Current

Links

229920002451 polyvinyl alcohol Polymers 0.000 claims description 80
239000004372 Polyvinyl alcohol Substances 0.000 claims description 75
229920000151 polyglycol Polymers 0.000 claims description 42
239000010695 polyglycol Substances 0.000 claims description 42
239000000428 dust Substances 0.000 claims description 29
239000000654 additive Substances 0.000 claims description 17
238000000034 method Methods 0.000 claims description 14
239000002202 Polyethylene glycol Substances 0.000 claims description 11
229920001223 polyethylene glycol Polymers 0.000 claims description 11
230000000996 additive effect Effects 0.000 claims description 7
239000007864 aqueous solution Substances 0.000 claims description 7
229920001577 copolymer Polymers 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
239000000843 powder Substances 0.000 claims description 5
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 3
230000007062 hydrolysis Effects 0.000 claims description 2
238000006460 hydrolysis reaction Methods 0.000 claims description 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
230000006866 deterioration Effects 0.000 claims 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 73
239000000523 sample Substances 0.000 description 13
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
239000002245 particle Substances 0.000 description 9
IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 8
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
239000000725 suspension Substances 0.000 description 6
238000012360 testing method Methods 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
238000010410 dusting Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
230000002411 adverse Effects 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
235000011187 glycerol Nutrition 0.000 description 3
239000004014 plasticizer Substances 0.000 description 3
-1 polytetrafluoroethylene Polymers 0.000 description 3
230000001629 suppression Effects 0.000 description 3
JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 2
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
238000009826 distribution Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
GLDUZMNCEGHSBP-UHFFFAOYSA-N 2-(2-octylphenoxy)ethanol Chemical compound CCCCCCCCC1=CC=CC=C1OCCO GLDUZMNCEGHSBP-UHFFFAOYSA-N 0.000 description 1
JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
239000004925 Acrylic resin Substances 0.000 description 1
229920000178 Acrylic resin Polymers 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
239000004721 Polyphenylene oxide Substances 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
125000003158 alcohol group Chemical group 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
238000006136 alcoholysis reaction Methods 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
229910000410 antimony oxide Inorganic materials 0.000 description 1
229920001400 block copolymer Polymers 0.000 description 1
238000007664 blowing Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
239000013068 control sample Substances 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
229910021485 fumed silica Inorganic materials 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000000178 monomer Substances 0.000 description 1
VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001698 pyrogenic effect Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000015227 regulation of liquid surface tension Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000007614 solvation Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1

Landscapes

Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

JP16327782A 1982-09-21 1982-09-21 ポリグリコ−ルを混合することによるポリビニルアルコ−ルダスト抑制 Granted JPS5959742A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP16327782A JPS5959742A (ja)	1982-09-21	1982-09-21	ポリグリコ−ルを混合することによるポリビニルアルコ−ルダスト抑制

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP16327782A JPS5959742A (ja)	1982-09-21	1982-09-21	ポリグリコ−ルを混合することによるポリビニルアルコ−ルダスト抑制

Publications (2)

Publication Number	Publication Date
JPS5959742A JPS5959742A (ja)	1984-04-05
JPH0424377B2 true JPH0424377B2 (cs)	1992-04-24

Family

ID=15770745

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP16327782A Granted JPS5959742A (ja)	1982-09-21	1982-09-21	ポリグリコ−ルを混合することによるポリビニルアルコ−ルダスト抑制

Country Status (1)

Country	Link
JP (1)	JPS5959742A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPWO2024202880A1 (cs) *	2023-03-31	2024-10-03

1982
- 1982-09-21 JP JP16327782A patent/JPS5959742A/ja active Granted

Also Published As

Publication number	Publication date
JPS5959742A (ja)	1984-04-05

Publication	Publication Date	Title
EP0101771B1 (en)	1987-12-09	Polyvinyl alcohol dust suppression by admixing polyglycol
US4883536A (en)	1989-11-28	Suspension of water-soluble polymers in aqueous media containing dissolved salts
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US4622166A (en)	1986-11-11	Process for preparation of zeolite slurry excellent in static stability and dynamic stability
CA1198238A (en)	1985-12-17	Polyvinyl alcohol dust suppression by admixing polyglycol
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SU1728283A1 (ru)	1992-04-23	Способ получени стабилизатора бурового раствора
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