CN108774016A - 用于混凝土的双源膨胀剂及其制备方法 - Google Patents
用于混凝土的双源膨胀剂及其制备方法 Download PDFInfo
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- CN108774016A CN108774016A CN201810603003.2A CN201810603003A CN108774016A CN 108774016 A CN108774016 A CN 108774016A CN 201810603003 A CN201810603003 A CN 201810603003A CN 108774016 A CN108774016 A CN 108774016A
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- parts
- swelling agent
- zeolite powder
- double source
- sulfate
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- Granted
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 36
- 230000008961 swelling Effects 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 64
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 61
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 39
- 239000000292 calcium oxide Substances 0.000 claims abstract description 31
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 31
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 29
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims abstract description 13
- 235000011128 aluminium sulphate Nutrition 0.000 claims abstract description 13
- 239000010457 zeolite Substances 0.000 claims description 39
- 229910021536 Zeolite Inorganic materials 0.000 claims description 37
- 239000002131 composite material Substances 0.000 claims description 30
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 20
- 229910052602 gypsum Inorganic materials 0.000 claims description 16
- 239000010440 gypsum Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 230000004048 modification Effects 0.000 claims description 16
- 238000012986 modification Methods 0.000 claims description 16
- 235000021355 Stearic acid Nutrition 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 10
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 10
- 239000008117 stearic acid Substances 0.000 claims description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 9
- 235000019738 Limestone Nutrition 0.000 claims description 9
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 9
- 229910052791 calcium Inorganic materials 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 9
- 239000003607 modifier Substances 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 229910052925 anhydrite Inorganic materials 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000004945 emulsification Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 18
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 11
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 230000008602 contraction Effects 0.000 description 8
- 238000000227 grinding Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000004568 cement Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 229910052680 mordenite Inorganic materials 0.000 description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 240000006909 Tilia x europaea Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 238000003837 high-temperature calcination Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102100038694 DNA-binding protein SMUBP-2 Human genes 0.000 description 1
- 101000665135 Homo sapiens DNA-binding protein SMUBP-2 Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- FYHXNYLLNIKZMR-UHFFFAOYSA-N calcium;carbonic acid Chemical compound [Ca].OC(O)=O FYHXNYLLNIKZMR-UHFFFAOYSA-N 0.000 description 1
- GJYLKIZKRHDRER-UHFFFAOYSA-N calcium;sulfuric acid Chemical compound [Ca].OS(O)(=O)=O GJYLKIZKRHDRER-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
- C04B40/0042—Powdery mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201810603003.2A CN108774016B (zh) | 2018-06-12 | 2018-06-12 | 用于混凝土的双源膨胀剂及其制备方法 |
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CN201810603003.2A CN108774016B (zh) | 2018-06-12 | 2018-06-12 | 用于混凝土的双源膨胀剂及其制备方法 |
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CN108774016A true CN108774016A (zh) | 2018-11-09 |
CN108774016B CN108774016B (zh) | 2021-05-04 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110981276A (zh) * | 2019-12-16 | 2020-04-10 | 湖北工业大学 | 一种高膨胀率液体膨胀剂及其制备方法 |
CN115504704A (zh) * | 2022-09-29 | 2022-12-23 | 金华市欣生沸石开发有限公司 | 具有自修复功能的混凝土防腐剂及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101928120A (zh) * | 2009-06-18 | 2010-12-29 | 中冶成工上海五冶建设有限公司 | 自流速硬型灌浆料及使用方法 |
CN103130437A (zh) * | 2013-03-15 | 2013-06-05 | 中国建筑材料科学研究总院 | 石膏和氧化钙熔融包裹体膨胀熟料、混凝土膨胀剂及其制备方法与应用 |
CN103755193A (zh) * | 2013-12-19 | 2014-04-30 | 柳州正菱集团有限公司 | 一种混凝土复合膨胀剂 |
CN104671688A (zh) * | 2015-02-05 | 2015-06-03 | 江苏苏博特新材料股份有限公司 | 一种改性氧化钙类膨胀熟料、其制备方法及其应用 |
CN104961415A (zh) * | 2015-06-10 | 2015-10-07 | 金华市欣生沸石开发有限公司 | 一种混凝土抗裂硅质防水剂 |
CN106986609A (zh) * | 2017-04-25 | 2017-07-28 | 浙江华鼎市政建设有限公司 | 桥梁用预应力压浆及其施工工艺 |
CN107540258A (zh) * | 2017-10-25 | 2018-01-05 | 桐城市永锦建筑工程有限公司 | 一种混凝土抗裂膨胀剂 |
-
2018
- 2018-06-12 CN CN201810603003.2A patent/CN108774016B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101928120A (zh) * | 2009-06-18 | 2010-12-29 | 中冶成工上海五冶建设有限公司 | 自流速硬型灌浆料及使用方法 |
CN103130437A (zh) * | 2013-03-15 | 2013-06-05 | 中国建筑材料科学研究总院 | 石膏和氧化钙熔融包裹体膨胀熟料、混凝土膨胀剂及其制备方法与应用 |
CN103755193A (zh) * | 2013-12-19 | 2014-04-30 | 柳州正菱集团有限公司 | 一种混凝土复合膨胀剂 |
CN104671688A (zh) * | 2015-02-05 | 2015-06-03 | 江苏苏博特新材料股份有限公司 | 一种改性氧化钙类膨胀熟料、其制备方法及其应用 |
CN104961415A (zh) * | 2015-06-10 | 2015-10-07 | 金华市欣生沸石开发有限公司 | 一种混凝土抗裂硅质防水剂 |
CN106986609A (zh) * | 2017-04-25 | 2017-07-28 | 浙江华鼎市政建设有限公司 | 桥梁用预应力压浆及其施工工艺 |
CN107540258A (zh) * | 2017-10-25 | 2018-01-05 | 桐城市永锦建筑工程有限公司 | 一种混凝土抗裂膨胀剂 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110981276A (zh) * | 2019-12-16 | 2020-04-10 | 湖北工业大学 | 一种高膨胀率液体膨胀剂及其制备方法 |
CN110981276B (zh) * | 2019-12-16 | 2021-09-03 | 湖北工业大学 | 一种高膨胀率液体膨胀剂及其制备方法 |
CN115504704A (zh) * | 2022-09-29 | 2022-12-23 | 金华市欣生沸石开发有限公司 | 具有自修复功能的混凝土防腐剂及其制备方法 |
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Publication number | Publication date |
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CN108774016B (zh) | 2021-05-04 |
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Effective date of registration: 20201211 Address after: No.302, 3 / F, building 4, no.1800, Yizhou Avenue, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu 641400 Applicant after: Sichuan Xinchang New Material Co.,Ltd. Address before: 321017 4f, new century group building, No. 1018, Shuanglong South Street, Wucheng District, Jinhua City, Zhejiang Province Applicant before: JINHUA XINCHUANG WATERPROOF TECHNOLOGY Co.,Ltd. |
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Correction item: Applicant|Address|Applicant Correct: JINHUA XINCHUANG WATERPROOF TECHNOLOGY Co.,Ltd.|321017 4th Floor, New Century Construction Group, at the intersection of Shuanglong South Street and Silian Road, Wucheng District, Jinhua City, Zhejiang Province|Sichuan Xinchang New Material Co.,Ltd. False: Sichuan Xinchang New Material Co.,Ltd.|641400 No. 302, 3rd Floor, Building 4, No. 1800, Middle Section of Yizhou Avenue, Chengdu High-tech Zone, Chengdu China (Sichuan) Pilot Free Trade Zone, Chengdu, Sichuan Province Number: 52-02 Volume: 36 |
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Effective date of registration: 20210723 Address after: 321017 4th floor, new century construction group, intersection of Shuanglong South Street and Silian Road, Wucheng District, Jinhua City, Zhejiang Province Patentee after: JINHUA XINCHUANG WATERPROOF TECHNOLOGY Co.,Ltd. Patentee after: Sichuan Xinchang New Material Co.,Ltd. Patentee after: SICHUAN METRO TECHNOLOGY Co.,Ltd. Address before: 321017 4th floor, new century construction group, intersection of Shuanglong South Street and Silian Road, Wucheng District, Jinhua City, Zhejiang Province Patentee before: JINHUA XINCHUANG WATERPROOF TECHNOLOGY Co.,Ltd. Patentee before: Sichuan Xinchang New Material Co.,Ltd. |
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Address after: 321017 4th floor, new century construction group, intersection of Shuanglong South Street and Silian Road, Wucheng District, Jinhua City, Zhejiang Province Patentee after: Zhejiang Xinsheng Yonggu Waterproof Engineering Management Co.,Ltd. Patentee after: Sichuan Xinchang New Material Co.,Ltd. Patentee after: SICHUAN METRO TECHNOLOGY CO.,LTD. Address before: 321017 4th floor, new century construction group, intersection of Shuanglong South Street and Silian Road, Wucheng District, Jinhua City, Zhejiang Province Patentee before: JINHUA XINCHUANG WATERPROOF TECHNOLOGY Co.,Ltd. Patentee before: Sichuan Xinchang New Material Co.,Ltd. Patentee before: SICHUAN METRO TECHNOLOGY CO.,LTD. |
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CP01 | Change in the name or title of a patent holder |