RU2503632C2 - Применение (мет)акрилового гребнеразветвленного сополимера в качестве добавки, улучшающей перерабатываемость водной рецептуры с гидравлической вяжущей основой и ассоциативным акриловым загустителем - Google Patents
Применение (мет)акрилового гребнеразветвленного сополимера в качестве добавки, улучшающей перерабатываемость водной рецептуры с гидравлической вяжущей основой и ассоциативным акриловым загустителем Download PDFInfo
- Publication number
- RU2503632C2 RU2503632C2 RU2011127994/03A RU2011127994A RU2503632C2 RU 2503632 C2 RU2503632 C2 RU 2503632C2 RU 2011127994/03 A RU2011127994/03 A RU 2011127994/03A RU 2011127994 A RU2011127994 A RU 2011127994A RU 2503632 C2 RU2503632 C2 RU 2503632C2
- Authority
- RU
- Russia
- Prior art keywords
- comb
- group
- acrylic
- branched copolymer
- meth
- Prior art date
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- 229920005605 branched copolymer Polymers 0.000 title claims abstract description 46
- 239000000203 mixture Substances 0.000 title claims abstract description 46
- 239000000654 additive Substances 0.000 title claims abstract description 27
- 238000009472 formulation Methods 0.000 title claims abstract description 23
- 230000000996 additive effect Effects 0.000 title claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 239000002562 thickening agent Substances 0.000 title description 7
- -1 acryl Chemical group 0.000 title 2
- 239000011230 binding agent Substances 0.000 claims abstract description 21
- 239000000839 emulsion Substances 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 6
- 239000000178 monomer Substances 0.000 claims description 38
- 229920000058 polyacrylate Polymers 0.000 claims description 32
- 229920000642 polymer Polymers 0.000 claims description 31
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 26
- 239000013011 aqueous formulation Substances 0.000 claims description 26
- 239000004568 cement Substances 0.000 claims description 25
- 238000006116 polymerization reaction Methods 0.000 claims description 22
- 239000004567 concrete Substances 0.000 claims description 19
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 17
- 150000002148 esters Chemical class 0.000 claims description 15
- 238000001556 precipitation Methods 0.000 claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 150000001408 amides Chemical class 0.000 claims description 8
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 230000003472 neutralizing effect Effects 0.000 claims description 8
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 7
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 7
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 7
- 238000010526 radical polymerization reaction Methods 0.000 claims description 7
- 150000007513 acids Chemical class 0.000 claims description 6
- 125000000524 functional group Chemical group 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 102100039028 Protein SPO16 homolog Human genes 0.000 claims description 5
- 101150108548 SPO16 gene Proteins 0.000 claims description 5
- 150000004679 hydroxides Chemical class 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 239000012988 Dithioester Substances 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- XTUVJUMINZSXGF-UHFFFAOYSA-N N-methylcyclohexylamine Chemical compound CNC1CCCCC1 XTUVJUMINZSXGF-UHFFFAOYSA-N 0.000 claims description 4
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 4
- 239000000908 ammonium hydroxide Substances 0.000 claims description 4
- 150000004657 carbamic acid derivatives Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 125000002091 cationic group Chemical group 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 4
- 239000011083 cement mortar Substances 0.000 claims description 4
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 4
- 125000005022 dithioester group Chemical group 0.000 claims description 4
- 150000002169 ethanolamines Chemical class 0.000 claims description 4
- DOEXKUOGPAEBAD-UHFFFAOYSA-N ethyl n-(2-methylprop-2-enoyl)carbamate Chemical compound CCOC(=O)NC(=O)C(C)=C DOEXKUOGPAEBAD-UHFFFAOYSA-N 0.000 claims description 4
- IPZIVCLZBFDXTA-UHFFFAOYSA-N ethyl n-prop-2-enoylcarbamate Chemical compound CCOC(=O)NC(=O)C=C IPZIVCLZBFDXTA-UHFFFAOYSA-N 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 150000003949 imides Chemical class 0.000 claims description 4
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 claims description 4
- 239000002798 polar solvent Substances 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- OCAAZRFBJBEVPS-UHFFFAOYSA-N prop-2-enyl carbamate Chemical compound NC(=O)OCC=C OCAAZRFBJBEVPS-UHFFFAOYSA-N 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 4
- 150000003335 secondary amines Chemical class 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 150000003463 sulfur Chemical class 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 239000012989 trithiocarbonate Substances 0.000 claims description 4
- 150000003673 urethanes Chemical class 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 239000012991 xanthate Substances 0.000 claims description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical class [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 235000012255 calcium oxide Nutrition 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000002585 base Substances 0.000 claims 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 2
- 229920006243 acrylic copolymer Polymers 0.000 claims 2
- 239000011575 calcium Substances 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 235000012245 magnesium oxide Nutrition 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 238000005204 segregation Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 229920001577 copolymer Polymers 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 50
- 239000007864 aqueous solution Substances 0.000 description 34
- 239000000047 product Substances 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002086 displacement chromatography Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008030 superplasticizer Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0049—Water-swellable polymers
- C04B2103/005—Alkali-swellable polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/32—Superplasticisers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0858346 | 2008-12-08 | ||
| FR0858346A FR2939428B1 (fr) | 2008-12-08 | 2008-12-08 | Utilisation comme agent ameliorant la maniabilite d'une formulation aqueuse a base de liants hydrauliques, d'un copolymere (meth) acrylique peigne et d'un epaississant acrylique associatif |
| PCT/IB2009/007589 WO2010067155A1 (fr) | 2008-12-08 | 2009-11-25 | Utilisation comme agent améliorant la maniabilité d'une formulation aqueuse à base de liants hydrauliques, d'un copolymère (méth)acrylique peigne et d'un épaississant acrylique associatif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011127994A RU2011127994A (ru) | 2013-01-20 |
| RU2503632C2 true RU2503632C2 (ru) | 2014-01-10 |
Family
ID=40809865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011127994/03A RU2503632C2 (ru) | 2008-12-08 | 2009-11-25 | Применение (мет)акрилового гребнеразветвленного сополимера в качестве добавки, улучшающей перерабатываемость водной рецептуры с гидравлической вяжущей основой и ассоциативным акриловым загустителем |
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| EP (1) | EP2370485A1 (enExample) |
| JP (1) | JP5607644B2 (enExample) |
| KR (1) | KR20110112323A (enExample) |
| CN (1) | CN102239193B (enExample) |
| BR (1) | BRPI0922138A2 (enExample) |
| CA (1) | CA2740641C (enExample) |
| FR (1) | FR2939428B1 (enExample) |
| RU (1) | RU2503632C2 (enExample) |
| WO (1) | WO2010067155A1 (enExample) |
| ZA (1) | ZA201102634B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2783452C1 (ru) * | 2022-04-29 | 2022-11-14 | Егор Леонидович Воронин | Отверждающее средство для формованных изделий из бетона |
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|---|---|---|---|---|
| FR2973241B1 (fr) | 2011-03-28 | 2013-04-19 | Coatex Sas | Polymeres peignes pour les cheveux |
| FR2974502B1 (fr) | 2011-04-26 | 2013-05-24 | Coatex Sas | Utilisation de copolymeres acryliques peignes comme agent developpeur de couleur dans des compositions cosmetiques. |
| FR2993278B1 (fr) * | 2012-07-13 | 2016-02-19 | Coatex Sas | Utilisation d'un polymere peigne pour preparer une suspension contenant du carbonate de calcium et presentant une sensibilite a la temperature reduite. |
| CN103554387A (zh) * | 2013-11-04 | 2014-02-05 | 上海三瑞高分子材料有限公司 | 一种增稠剂共聚物及其制备方法和用途 |
| US20170369371A1 (en) * | 2014-12-22 | 2017-12-28 | Dow Global Technologies Llc | Derivatized polyimides and methods of making and using |
| FR3030307B1 (fr) * | 2014-12-23 | 2016-12-09 | Coatex Sas | Polymere multiphasique a titre d'agent epaississant et suspensif |
| WO2017058802A1 (en) * | 2015-09-28 | 2017-04-06 | Terravia Holdings, Inc. | Triglyceride oils having asymmetric triglyceride molecules |
| CN105542096B (zh) * | 2015-12-22 | 2018-08-31 | 四川大学 | 一种具有高效减水功能的嵌段共聚物及其制备方法与应用 |
| CN105669913B (zh) * | 2016-03-03 | 2018-03-13 | 江苏中铁奥莱特新材料股份有限公司 | 一种分子结构可控的星型聚羧酸系减水剂的制备方法 |
| JP6966254B2 (ja) * | 2016-08-03 | 2021-11-10 | 株式会社日本触媒 | ポリカルボン酸系共重合体と消泡剤とを含むセメント用添加剤、およびセメント組成物 |
| JP6821250B2 (ja) * | 2016-12-16 | 2021-01-27 | 花王株式会社 | 水硬性組成物の硬化体の製造方法 |
| JP6837824B2 (ja) * | 2016-12-16 | 2021-03-03 | 花王株式会社 | 水硬性組成物 |
| WO2020115790A1 (ja) * | 2018-12-03 | 2020-06-11 | 竹本油脂株式会社 | 水硬性組成物用添加剤及び水硬性組成物 |
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2008
- 2008-12-08 FR FR0858346A patent/FR2939428B1/fr not_active Expired - Fee Related
-
2009
- 2009-11-25 JP JP2011539114A patent/JP5607644B2/ja not_active Expired - Fee Related
- 2009-11-25 CA CA2740641A patent/CA2740641C/fr not_active Expired - Fee Related
- 2009-11-25 EP EP09774719A patent/EP2370485A1/fr not_active Withdrawn
- 2009-11-25 WO PCT/IB2009/007589 patent/WO2010067155A1/fr not_active Ceased
- 2009-11-25 RU RU2011127994/03A patent/RU2503632C2/ru not_active IP Right Cessation
- 2009-11-25 CN CN200980148526.1A patent/CN102239193B/zh not_active Expired - Fee Related
- 2009-11-25 BR BRPI0922138A patent/BRPI0922138A2/pt not_active Application Discontinuation
- 2009-11-25 US US13/126,021 patent/US20110207856A1/en not_active Abandoned
- 2009-11-25 KR KR1020117015644A patent/KR20110112323A/ko not_active Abandoned
-
2011
- 2011-04-08 ZA ZA2011/02634A patent/ZA201102634B/en unknown
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2014
- 2014-10-09 US US14/510,186 patent/US9850374B2/en not_active Expired - Fee Related
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| SU695563A3 (ru) * | 1973-05-09 | 1979-10-30 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (Фирма) | Способ получени сополимеров |
| RU2004114276A (ru) * | 2001-10-09 | 2005-10-27 | Геркулес Инкорпорейтед (Us) | Сверхпластифицирующая добавка для бетона и самовыравнивающиеся смеси |
| RU2291128C2 (ru) * | 2002-06-28 | 2007-01-10 | Эл-Джи КЕМ, ЛТД. | Добавка для цемента, имеющая улучшенные пластифицирующие свойства, и способ ее приготовления |
| RU2005129548A (ru) * | 2003-02-26 | 2006-07-27 | Циба Спешиалти Кемикэлз Уотер Тритментс Лимитед (Gb) | Модификация реологических свойств материала покрытия для бумаги |
| RU2006122262A (ru) * | 2003-12-22 | 2007-12-27 | Мапей С.П.А. (It) | Суперпластификатор высокой начальной прочности |
| WO2007047407A2 (en) * | 2005-10-14 | 2007-04-26 | W.R. Grace & Co.-Conn. | Slump retention in cementitious compositions |
| GB2445285A (en) * | 2006-12-27 | 2008-07-02 | Schlumberger Holdings | Use of an alkali swellable polymer for thickening a cement slurry |
| WO2008080906A1 (en) * | 2006-12-28 | 2008-07-10 | Nuplex Resins B.V. | Waterborne polymeric dispersions |
| FR2911131A1 (fr) * | 2007-01-09 | 2008-07-11 | Coatex S A S Soc Par Actions S | Utilisation d'un additif rheologique dans la fabrication par vibrocompaction d'une formulation a base d'eau et de liant hydraulique, formulation obtenue. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2783452C1 (ru) * | 2022-04-29 | 2022-11-14 | Егор Леонидович Воронин | Отверждающее средство для формованных изделий из бетона |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110112323A (ko) | 2011-10-12 |
| CN102239193B (zh) | 2014-01-29 |
| CN102239193A (zh) | 2011-11-09 |
| EP2370485A1 (fr) | 2011-10-05 |
| FR2939428A1 (fr) | 2010-06-11 |
| US20110207856A1 (en) | 2011-08-25 |
| FR2939428B1 (fr) | 2010-11-19 |
| JP2012510949A (ja) | 2012-05-17 |
| CA2740641A1 (fr) | 2010-06-17 |
| US20150051319A1 (en) | 2015-02-19 |
| BRPI0922138A2 (pt) | 2016-01-05 |
| CA2740641C (fr) | 2017-12-19 |
| WO2010067155A1 (fr) | 2010-06-17 |
| RU2011127994A (ru) | 2013-01-20 |
| ZA201102634B (en) | 2012-07-25 |
| US9850374B2 (en) | 2017-12-26 |
| JP5607644B2 (ja) | 2014-10-15 |
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