CN102850243A - 一种粒径均匀的adc发泡剂的制备方法 - Google Patents
一种粒径均匀的adc发泡剂的制备方法 Download PDFInfo
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- CN102850243A CN102850243A CN2012103580033A CN201210358003A CN102850243A CN 102850243 A CN102850243 A CN 102850243A CN 2012103580033 A CN2012103580033 A CN 2012103580033A CN 201210358003 A CN201210358003 A CN 201210358003A CN 102850243 A CN102850243 A CN 102850243A
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- adc whipping
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000004088 foaming agent Substances 0.000 title abstract description 10
- 239000004156 Azodicarbonamide Substances 0.000 title 2
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 title 2
- 235000019399 azodicarbonamide Nutrition 0.000 title 2
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 87
- 239000002245 particle Substances 0.000 claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- ULUZGMIUTMRARO-UHFFFAOYSA-N (carbamoylamino)urea Chemical compound NC(=O)NNC(N)=O ULUZGMIUTMRARO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000013078 crystal Substances 0.000 claims abstract description 14
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims abstract description 10
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000007800 oxidant agent Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 18
- 239000006260 foam Substances 0.000 abstract description 8
- 238000005187 foaming Methods 0.000 abstract description 7
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 108091022873 acetoacetate decarboxylase Proteins 0.000 description 51
- 230000000694 effects Effects 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 101710096655 Probable acetoacetate decarboxylase 1 Proteins 0.000 description 2
- 101710096660 Probable acetoacetate decarboxylase 2 Proteins 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
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- 244000043261 Hevea brasiliensis Species 0.000 description 1
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical group CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical compound C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 238000001802 infusion Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
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- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
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- 229920002379 silicone rubber Polymers 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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Abstract
Description
发泡剂名称 | 平均粒径 | <10μm | 10-30μm | >30μm |
μm | % | % | % | |
ADC-A | 20.62 | 15.2 | 65.7 | 19.1 |
ADC-B | 20.21 | 12.9 | 70.8 | 16.3 |
ADC-C | 20.43 | 9.6 | 76.2 | 14.2 |
发泡剂名称 | 平均粒径 | <8μm | 8-24μm | >24μm |
μm | % | % | % | |
ADC-1 | 16.13 | 18.4 | 63.0 | 18.6 |
ADC-2 | 16.32 | 12.1 | 74.0 | 13.9 |
发泡剂名称 | 平均粒径 | <6μm | 6-18μm | >18μm |
μm | % | % | % | |
ADC-a | 12.32 | 19.8 | 60.5 | 19.7 |
ADC-b | 12.43 | 14.6 | 70.2 | 15.2 |
Claims (4)
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CN2012103580033A CN102850243B (zh) | 2012-09-24 | 2012-09-24 | 一种粒径均匀的adc发泡剂的制备方法 |
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CN2012103580033A CN102850243B (zh) | 2012-09-24 | 2012-09-24 | 一种粒径均匀的adc发泡剂的制备方法 |
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CN102850243A true CN102850243A (zh) | 2013-01-02 |
CN102850243B CN102850243B (zh) | 2013-12-11 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103058893A (zh) * | 2013-01-21 | 2013-04-24 | 陈世豪 | 一种过氧化氢氧化法制备偶氮二甲酰胺的方法 |
CN103193685A (zh) * | 2013-03-28 | 2013-07-10 | 杭州海虹精细化工有限公司 | 一种氯气氧化联二脲生产adc发泡剂的方法 |
CN104478763A (zh) * | 2014-11-19 | 2015-04-01 | 杭州海虹精细化工有限公司 | 一种两段式复合氧化合成adc发泡剂的方法 |
CN104892464A (zh) * | 2015-05-21 | 2015-09-09 | 杭州海虹精细化工有限公司 | 一种简易控制adc产品粒径的新方法 |
CN106008279A (zh) * | 2016-05-26 | 2016-10-12 | 江苏索普化工股份有限公司 | 氧气氧化法制备偶氮二甲酰胺的方法 |
CN108276309A (zh) * | 2018-03-23 | 2018-07-13 | 湖南工业大学 | 一种发泡剂及其制备方法和应用 |
CN109503432A (zh) * | 2018-12-28 | 2019-03-22 | 宁夏日盛高新产业股份有限公司 | 一种adc发泡剂生产工艺 |
CN109734629A (zh) * | 2019-03-07 | 2019-05-10 | 江苏索普化工股份有限公司 | 一种均分散超细adc发泡剂的制备方法 |
CN110698712A (zh) * | 2019-09-28 | 2020-01-17 | 浙江杰上杰新材料有限公司 | 一种xpe发泡剂的制备方法 |
CN111349022A (zh) * | 2018-12-21 | 2020-06-30 | 江西世龙实业股份有限公司 | 一种粒径均匀可控的ac发泡剂的制备方法 |
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GB970800A (en) * | 1962-10-05 | 1964-09-23 | Fairmount Chem | Preparation of azodicarbonamide |
US3366622A (en) * | 1964-08-11 | 1968-01-30 | Whiffen & Sons Ltd | Oxidation of hydrazoamides to azoformamides |
JPS6422851A (en) * | 1987-07-17 | 1989-01-25 | Sumitomo Electric Industries | Production of azodicarbonamide fine particles |
JPH0248562A (ja) * | 1988-08-10 | 1990-02-19 | Eiwa Kasei Kogyo Kk | 発泡剤用アゾジカルボンアミド及びその改質方法 |
JPH1022851A (ja) * | 1996-07-05 | 1998-01-23 | Matsushita Electric Ind Co Ltd | アンテナ異常検出装置 |
CN1986524A (zh) * | 2006-12-21 | 2007-06-27 | 巨化集团技术中心 | 一种联二脲的制备方法 |
CN101296689A (zh) * | 2005-10-26 | 2008-10-29 | H-Phar公司 | 微粉化的偶氮二酰胺及其制备和应用 |
CN102659641A (zh) * | 2012-05-10 | 2012-09-12 | 福州一化化学品股份有限公司 | 一种氯酸钠氧化联二脲制备偶氮二甲酰胺的方法 |
-
2012
- 2012-09-24 CN CN2012103580033A patent/CN102850243B/zh active Active
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GB970800A (en) * | 1962-10-05 | 1964-09-23 | Fairmount Chem | Preparation of azodicarbonamide |
US3366622A (en) * | 1964-08-11 | 1968-01-30 | Whiffen & Sons Ltd | Oxidation of hydrazoamides to azoformamides |
JPS6422851A (en) * | 1987-07-17 | 1989-01-25 | Sumitomo Electric Industries | Production of azodicarbonamide fine particles |
JPH0248562A (ja) * | 1988-08-10 | 1990-02-19 | Eiwa Kasei Kogyo Kk | 発泡剤用アゾジカルボンアミド及びその改質方法 |
JPH1022851A (ja) * | 1996-07-05 | 1998-01-23 | Matsushita Electric Ind Co Ltd | アンテナ異常検出装置 |
CN101296689A (zh) * | 2005-10-26 | 2008-10-29 | H-Phar公司 | 微粉化的偶氮二酰胺及其制备和应用 |
CN1986524A (zh) * | 2006-12-21 | 2007-06-27 | 巨化集团技术中心 | 一种联二脲的制备方法 |
CN102659641A (zh) * | 2012-05-10 | 2012-09-12 | 福州一化化学品股份有限公司 | 一种氯酸钠氧化联二脲制备偶氮二甲酰胺的方法 |
Non-Patent Citations (2)
Title |
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施敏明: "ADC发泡剂生产中氧化新工艺的研究--过氧化氢氧化法", 《氯碱工业》 * |
陈立军,陈焕钦: "AC发泡剂的制备工艺及其微细化途径", 《化工新型材料》 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103058893A (zh) * | 2013-01-21 | 2013-04-24 | 陈世豪 | 一种过氧化氢氧化法制备偶氮二甲酰胺的方法 |
CN103193685A (zh) * | 2013-03-28 | 2013-07-10 | 杭州海虹精细化工有限公司 | 一种氯气氧化联二脲生产adc发泡剂的方法 |
CN104478763A (zh) * | 2014-11-19 | 2015-04-01 | 杭州海虹精细化工有限公司 | 一种两段式复合氧化合成adc发泡剂的方法 |
CN104892464A (zh) * | 2015-05-21 | 2015-09-09 | 杭州海虹精细化工有限公司 | 一种简易控制adc产品粒径的新方法 |
CN106008279A (zh) * | 2016-05-26 | 2016-10-12 | 江苏索普化工股份有限公司 | 氧气氧化法制备偶氮二甲酰胺的方法 |
CN108276309A (zh) * | 2018-03-23 | 2018-07-13 | 湖南工业大学 | 一种发泡剂及其制备方法和应用 |
CN108276309B (zh) * | 2018-03-23 | 2020-08-07 | 湖南工业大学 | 一种发泡剂及其制备方法和应用 |
CN111349022A (zh) * | 2018-12-21 | 2020-06-30 | 江西世龙实业股份有限公司 | 一种粒径均匀可控的ac发泡剂的制备方法 |
CN109503432A (zh) * | 2018-12-28 | 2019-03-22 | 宁夏日盛高新产业股份有限公司 | 一种adc发泡剂生产工艺 |
CN109734629A (zh) * | 2019-03-07 | 2019-05-10 | 江苏索普化工股份有限公司 | 一种均分散超细adc发泡剂的制备方法 |
CN109734629B (zh) * | 2019-03-07 | 2021-09-10 | 江苏索普化工股份有限公司 | 一种均分散超细adc发泡剂的制备方法 |
CN110698712A (zh) * | 2019-09-28 | 2020-01-17 | 浙江杰上杰新材料有限公司 | 一种xpe发泡剂的制备方法 |
CN110698712B (zh) * | 2019-09-28 | 2022-07-12 | 浙江杰上杰新材料股份有限公司 | 一种xpe发泡剂的制备方法 |
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Effective date of registration: 20250114 Address after: 314201 No. 566, Zhongshan West Road, port area, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Haiti New Material Technology Co.,Ltd. Country or region after: China Address before: 311113 Haihong Technology Industrial Park, Dalu Qixianqiao Village, Liangzhu Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Hi-Tech Fine Chemical Co.,Ltd. Country or region before: China |