CA1049679A - Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique - Google Patents

Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique

Info

Publication number: CA1049679A
Authority: CA; Canada
Prior art keywords: salt; slurry; styrene; maleic anhydride; weight
Prior art date: 1975-10-03
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

Application number

CA237,007A

Other languages

English (en)

Other versions

CA237007S (en

Inventor

Syamalarao Evani

Robert H. Lalk

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.)

Dow Chemical Co

Original Assignee

Dow Chemical 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.)

1975-10-03

Filing date

1975-10-03

Publication date

1979-02-27

1975-10-03 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1975-10-03 Priority to CA237,007A priority Critical patent/CA1049679A/fr

1979-02-27 Application granted granted Critical

1979-02-27 Publication of CA1049679A publication Critical patent/CA1049679A/fr

Status Expired legal-status Critical Current

Links

150000003839 salts Chemical class 0.000 title claims abstract description 29
239000011398 Portland cement Substances 0.000 title claims abstract description 14
PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 title claims abstract description 10
229920000147 Styrene maleic anhydride Polymers 0.000 title claims abstract description 10
239000002243 precursor Substances 0.000 title 1
239000002002 slurry Substances 0.000 claims abstract description 51
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 32
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
238000000034 method Methods 0.000 claims abstract description 31
229920001577 copolymer Polymers 0.000 claims abstract description 27
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 14
239000007787 solid Substances 0.000 claims abstract description 13
159000000000 sodium salts Chemical class 0.000 claims abstract description 12
239000000203 mixture Substances 0.000 claims description 13
229910017053 inorganic salt Inorganic materials 0.000 claims description 4
150000003863 ammonium salts Chemical group 0.000 claims description 3
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical group [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims 2
229920005603 alternating copolymer Polymers 0.000 claims 1
239000004615 ingredient Substances 0.000 description 7
239000004568 cement Substances 0.000 description 6
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
239000004927 clay Substances 0.000 description 4
230000000694 effects Effects 0.000 description 4
235000019738 Limestone Nutrition 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
239000002270 dispersing agent Substances 0.000 description 3
239000000446 fuel Substances 0.000 description 3
238000000227 grinding Methods 0.000 description 3
239000006028 limestone Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
238000001238 wet grinding Methods 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
230000002411 adverse Effects 0.000 description 2
150000008064 anhydrides Chemical class 0.000 description 2
239000007900 aqueous suspension Substances 0.000 description 2
239000011575 calcium Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
150000001451 organic peroxides Chemical class 0.000 description 2
235000021317 phosphate Nutrition 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
239000002904 solvent Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-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
RNAMYOYQYRYFQY-UHFFFAOYSA-N 2-(4,4-difluoropiperidin-1-yl)-6-methoxy-n-(1-propan-2-ylpiperidin-4-yl)-7-(3-pyrrolidin-1-ylpropoxy)quinazolin-4-amine Chemical compound N1=C(N2CCC(F)(F)CC2)N=C2C=C(OCCCN3CCCC3)C(OC)=CC2=C1NC1CCN(C(C)C)CC1 RNAMYOYQYRYFQY-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
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
241000237502 Ostreidae Species 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
150000004996 alkyl benzenes Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
-1 butyl parabenzoquinone Chemical compound 0.000 description 1
238000001354 calcination Methods 0.000 description 1
239000010459 dolomite Substances 0.000 description 1
229910000514 dolomite Inorganic materials 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000008394 flocculating agent Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910003480 inorganic solid Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000178 monomer Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
235000020636 oyster Nutrition 0.000 description 1
AZQWKYJCGOJGHM-UHFFFAOYSA-N para-benzoquinone Natural products O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000004584 polyacrylic acid Substances 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920000867 polyelectrolyte Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Curing Cements, Concrete, And Artificial Stone (AREA)
Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CA237,007A 1975-10-03 1975-10-03 Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique Expired CA1049679A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA237,007A CA1049679A (fr)	1975-10-03	1975-10-03	Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA237,007A CA1049679A (fr)	1975-10-03	1975-10-03	Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique

Publications (1)

Publication Number	Publication Date
CA1049679A true CA1049679A (fr)	1979-02-27

Family

ID=4104198

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA237,007A Expired CA1049679A (fr)	1975-10-03	1975-10-03	Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique

Country Status (1)

Country	Link
CA (1)	CA1049679A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106029791A (zh) *	2014-02-21	2016-10-12	欧米亚国际集团	矿物填料产物的制备方法

1975
- 1975-10-03 CA CA237,007A patent/CA1049679A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106029791A (zh) *	2014-02-21	2016-10-12	欧米亚国际集团	矿物填料产物的制备方法
CN106029791B (zh) *	2014-02-21	2018-04-03	欧米亚国际集团	矿物填料产物的制备方法

Publication	Publication Date	Title
US3923717A (en)	1975-12-02	A kiln feed slurry for making portland cement containing an inorganic slat of a styrene-maleic anhydride copolymer
CA2362378C (fr)	2008-04-29	Compositions polymeres en poudre a base de polyethercarboxylates
US5100984A (en)	1992-03-31	Water-soluble copolymers, a process for their preparation and their use as fluidizers in suspensions of solid matter
EP0405306B1 (fr)	1993-12-22	Additifs pour compositions de ciment hydraulique
US2868753A (en)	1959-01-13	Hydraulic cement compositions containing acrylamide-acrylic acid copolymers and method of making same
US4175975A (en)	1979-11-27	Aqueous suspensions
KR0129553B1 (ko)	1998-04-06	부식 억제 수경성 시멘트 첨가제 및 이를 함유하는 조성물
NO831591L (no)	1983-05-05	Additiv for hydrauliske sementblandinger.
CN112920335B (zh)	2022-10-14	一种降粘型磷酸酯聚羧酸减水剂的合成方法及制得的减水剂
US4413681A (en)	1983-11-08	Method of cementing a well bore using a fluid loss additive
US3847856A (en)	1974-11-12	Paper coating compositions
SU1538902A3 (ru)	1990-01-23	Способ окомковани железорудного материала
US3954491A (en)	1976-05-04	Process for production of raw mix cement slurries having reduced water content
CA1049679A (fr)	1979-02-27	Precurseurs aqueux a teneur de sels de copolymeres anhydres de styrene maleique
US6995105B1 (en)	2006-02-07	Use of water-soluble mixed polymers as a flowing medium and/or as a hardening retarder for refractory materials which contain aluminate cement
JPH01108138A (ja)	1989-04-25	ポルトランドセメント含有建築材料の収縮を減少するための添加剤
US4469518A (en)	1984-09-04	Fluid loss additive
US4342599A (en)	1982-08-03	Method of reducing water demand of alkaline aqueous suspensions
RU2024460C1 (ru)	1994-12-15	Сырьевая смесь для безавтоклавного силикатного материала
CN120025509A (zh)	2025-05-23	一种有机膦酸盐缓凝剂及其制备方法与应用
US4126480A (en)	1978-11-21	Aqueous suspensions
CN112408844A (zh)	2021-02-26	一种石膏缓凝剂及其制备方法和应用
US4424074A (en)	1984-01-03	Additives for cementitious compositions
JPH04198050A (ja)	1992-07-17	セメント混和剤
CA1077452A (fr)	1980-05-13	Suspensions aqueuses