Auxiliary agent for improving side effects of fly ash as well as preparation method and application of auxiliary agent
The invention provides a fly ash side effect improving aid and a preparation method and application thereof, and relates to the technical field of fly ash aids. The auxiliary agent for improving the side effects of the fly ash is prepared from the following raw materials in parts by weight: 200 to 4...
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| creator | ZHANG JINLONG SHAO QIANG GU BENQING ZHONG KAIHONG HUANG FUREN ZHOU ZHIGUO |
| description | The invention provides a fly ash side effect improving aid and a preparation method and application thereof, and relates to the technical field of fly ash aids. The auxiliary agent for improving the side effects of the fly ash is prepared from the following raw materials in parts by weight: 200 to 400 parts of polyoxyethylene ether macromonomers, 10 to 30 parts of unsaturated acid monomers, 5 to 16 parts of sulfonic acid adsorbents, 3 to 15 parts of amine hydration accelerators, 1 to 4 parts of oxidizing agents, 0.5 to 2 parts of reducing agents and 1 to 4 parts of chain transfer agents. The fly ash side effect improving auxiliary agent can effectively improve the problems of abnormal black ash secretion and the like of mortar or a concrete mixture prepared from fly ash, improves the workability of the concrete mixture, and ensures the construction performance of the concrete mixture.
本发明提供一种粉煤灰副作用改善助剂及其制备方法和应用，涉及粉煤灰助剂技术领域。本发明的粉煤灰副作用改善助剂包括以下重量份的原料：聚氧乙烯醚类大分子单体200～400份，不饱和酸单体10～30份，磺酸类吸附剂5～16份，胺类水化促进剂3～15份，氧化剂1 |
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本发明提供一种粉煤灰副作用改善助剂及其制备方法和应用，涉及粉煤灰助剂技术领域。本发明的粉煤灰副作用改善助剂包括以下重量份的原料：聚氧乙烯醚类大分子单体200～400份，不饱和酸单体10～30份，磺酸类吸附剂5～16份，胺类水化促进剂3～15份，氧化剂1</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; REFRACTORIES ; SLAG ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OF NATURAL STONE</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230609&DB=EPODOC&CC=CN&NR=116239728A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230609&DB=EPODOC&CC=CN&NR=116239728A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG JINLONG</creatorcontrib><creatorcontrib>SHAO QIANG</creatorcontrib><creatorcontrib>GU BENQING</creatorcontrib><creatorcontrib>ZHONG KAIHONG</creatorcontrib><creatorcontrib>HUANG FUREN</creatorcontrib><creatorcontrib>ZHOU ZHIGUO</creatorcontrib><title>Auxiliary agent for improving side effects of fly ash as well as preparation method and application of auxiliary agent</title><description>The invention provides a fly ash side effect improving aid and a preparation method and application thereof, and relates to the technical field of fly ash aids. The auxiliary agent for improving the side effects of the fly ash is prepared from the following raw materials in parts by weight: 200 to 400 parts of polyoxyethylene ether macromonomers, 10 to 30 parts of unsaturated acid monomers, 5 to 16 parts of sulfonic acid adsorbents, 3 to 15 parts of amine hydration accelerators, 1 to 4 parts of oxidizing agents, 0.5 to 2 parts of reducing agents and 1 to 4 parts of chain transfer agents. The fly ash side effect improving auxiliary agent can effectively improve the problems of abnormal black ash secretion and the like of mortar or a concrete mixture prepared from fly ash, improves the workability of the concrete mixture, and ensures the construction performance of the concrete mixture.
本发明提供一种粉煤灰副作用改善助剂及其制备方法和应用，涉及粉煤灰助剂技术领域。本发明的粉煤灰副作用改善助剂包括以下重量份的原料：聚氧乙烯醚类大分子单体200～400份，不饱和酸单体10～30份，磺酸类吸附剂5～16份，胺类水化促进剂3～15份，氧化剂1</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>LIME, MAGNESIA</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjb0KwjAUhbM4iPoO1wdwaAv-jKUoTk7u5ZLetBfS5JLEqm9vRBc3h8MHh-9w5mqqbw-2jOEJ2JNLYHwAHiX4iV0PkTsCMoZ0iuANGJu9OOTAnax9UwIJBkzsHYyUBt8BuhwRy_pT5yH-3izVzKCNtPpyodan47U5b0h8S1FQk6PUNpei2JbVYVfu6-of5wUHqUV6</recordid><startdate>20230609</startdate><enddate>20230609</enddate><creator>ZHANG JINLONG</creator><creator>SHAO QIANG</creator><creator>GU BENQING</creator><creator>ZHONG KAIHONG</creator><creator>HUANG FUREN</creator><creator>ZHOU ZHIGUO</creator><scope>EVB</scope></search><sort><creationdate>20230609</creationdate><title>Auxiliary agent for improving side effects of fly ash as well as preparation method and application of auxiliary agent</title><author>ZHANG JINLONG ; SHAO QIANG ; GU BENQING ; ZHONG KAIHONG ; HUANG FUREN ; ZHOU ZHIGUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116239728A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>LIME, MAGNESIA</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG JINLONG</creatorcontrib><creatorcontrib>SHAO QIANG</creatorcontrib><creatorcontrib>GU BENQING</creatorcontrib><creatorcontrib>ZHONG KAIHONG</creatorcontrib><creatorcontrib>HUANG FUREN</creatorcontrib><creatorcontrib>ZHOU ZHIGUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG JINLONG</au><au>SHAO QIANG</au><au>GU BENQING</au><au>ZHONG KAIHONG</au><au>HUANG FUREN</au><au>ZHOU ZHIGUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Auxiliary agent for improving side effects of fly ash as well as preparation method and application of auxiliary agent</title><date>2023-06-09</date><risdate>2023</risdate><abstract>The invention provides a fly ash side effect improving aid and a preparation method and application thereof, and relates to the technical field of fly ash aids. The auxiliary agent for improving the side effects of the fly ash is prepared from the following raw materials in parts by weight: 200 to 400 parts of polyoxyethylene ether macromonomers, 10 to 30 parts of unsaturated acid monomers, 5 to 16 parts of sulfonic acid adsorbents, 3 to 15 parts of amine hydration accelerators, 1 to 4 parts of oxidizing agents, 0.5 to 2 parts of reducing agents and 1 to 4 parts of chain transfer agents. The fly ash side effect improving auxiliary agent can effectively improve the problems of abnormal black ash secretion and the like of mortar or a concrete mixture prepared from fly ash, improves the workability of the concrete mixture, and ensures the construction performance of the concrete mixture.
本发明提供一种粉煤灰副作用改善助剂及其制备方法和应用，涉及粉煤灰助剂技术领域。本发明的粉煤灰副作用改善助剂包括以下重量份的原料：聚氧乙烯醚类大分子单体200～400份，不饱和酸单体10～30份，磺酸类吸附剂5～16份，胺类水化促进剂3～15份，氧化剂1</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE |
| title | Auxiliary agent for improving side effects of fly ash as well as preparation method and application of auxiliary agent |
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