JP2019501243A5 - - Google Patents
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- Publication number
- JP2019501243A5 JP2019501243A5 JP2018526054A JP2018526054A JP2019501243A5 JP 2019501243 A5 JP2019501243 A5 JP 2019501243A5 JP 2018526054 A JP2018526054 A JP 2018526054A JP 2018526054 A JP2018526054 A JP 2018526054A JP 2019501243 A5 JP2019501243 A5 JP 2019501243A5
- Authority
- JP
- Japan
- Prior art keywords
- reaction mixture
- weight
- polyether polyols
- amines
- alkyl
- Prior art date
- 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.)
- Granted
Links
- 229920000570 polyether Polymers 0.000 claims description 31
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 30
- 239000011541 reaction mixture Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 150000001412 amines Chemical class 0.000 claims description 19
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 229920005862 polyol Polymers 0.000 claims description 16
- 150000003077 polyols Chemical class 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 150000007513 acids Chemical class 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 230000001588 bifunctional effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 150000007942 carboxylates Chemical group 0.000 claims description 2
- 150000002009 diols Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 2
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims description 2
- 229920005646 polycarboxylate Polymers 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 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 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920001427 mPEG Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562260795P | 2015-11-30 | 2015-11-30 | |
| US62/260,795 | 2015-11-30 | ||
| PCT/US2016/062657 WO2017095657A1 (en) | 2015-11-30 | 2016-11-18 | High solids polycarboxylate synthesis for cement superplasticizers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019501243A JP2019501243A (ja) | 2019-01-17 |
| JP2019501243A5 true JP2019501243A5 (enExample) | 2019-09-26 |
| JP6643477B2 JP6643477B2 (ja) | 2020-02-12 |
Family
ID=57544522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018526054A Active JP6643477B2 (ja) | 2015-11-30 | 2016-11-18 | セメント流動化剤のためのハイソリッドポリカルボキシラート合成 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10899666B2 (enExample) |
| EP (1) | EP3383817B1 (enExample) |
| JP (1) | JP6643477B2 (enExample) |
| CN (1) | CN108349806B (enExample) |
| BR (1) | BR112018009818B1 (enExample) |
| WO (1) | WO2017095657A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029048A (zh) * | 2020-09-14 | 2020-12-04 | 安徽瑞和新材料有限公司 | 一种超缓释型固体聚羧酸系减水剂的反应性挤出制备方法 |
| CN119797856B (zh) * | 2025-03-11 | 2025-07-22 | 四川公路桥梁建设集团有限公司 | 一种c80等级改善低温韧性的混凝土及制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5294686A (en) | 1993-03-29 | 1994-03-15 | Rohm And Haas Company | Process for efficient utilization of chain transfer agent |
| US5985989A (en) | 1997-07-09 | 1999-11-16 | Arco Chemical Technology, Lp | Method of making a water reducing additive for cement |
| EP1348729A1 (de) | 2002-03-25 | 2003-10-01 | Sika Schweiz AG | Polymere in festem Aggregatzustand |
| EP1741726A1 (en) | 2005-07-08 | 2007-01-10 | Rohm and Haas France SAS | Curable aqueous composition and use as water repellant fiberglass nonwoven binder |
| EP2065351B1 (de) | 2007-10-29 | 2011-01-26 | Sika Technology AG | Dispergiermittel für hydraulisch abbindende Systeme |
| JP4975714B2 (ja) * | 2007-11-28 | 2012-07-11 | ローム アンド ハース カンパニー | ポリマーの製造法 |
| CN101914187B (zh) * | 2010-08-19 | 2012-07-04 | 上海三瑞高分子材料有限公司 | 一种聚羧酸超塑化剂 |
| EP2463314A1 (de) * | 2010-12-10 | 2012-06-13 | Sika Technology AG | Herstellung von Kammpolymeren durch Veresterung |
| US9499642B2 (en) * | 2011-11-11 | 2016-11-22 | Rohm And Haas Company | Small particle size hypophosphite telomers of unsaturated carboxylic acids |
| CN102627743A (zh) * | 2012-03-29 | 2012-08-08 | 上海市建筑科学研究院(集团)有限公司 | 一种高固含量聚羧酸减水剂的制备方法 |
| CN104169309B (zh) * | 2012-07-23 | 2016-08-24 | 东亚合成株式会社 | 丙烯酸系聚合物组合物及其制造方法以及其用途 |
| CN102976654B (zh) * | 2012-12-04 | 2014-12-10 | 江苏苏博特新材料股份有限公司 | 一种聚羧酸超塑化剂及其应用 |
| EP3016987B1 (de) * | 2013-07-03 | 2020-06-03 | Basf Se | Feste polymerzusammensetzung, erhalten durch polymerisation eines säuregruppenhaltigen monomers in gegenwart einer polyetherverbindung |
| CN103613317A (zh) * | 2013-11-08 | 2014-03-05 | 安徽省阜南绿原化工有限公司 | 一种高固含量聚羧酸减水剂 |
| CN104311752B (zh) * | 2014-10-10 | 2017-09-22 | 科之杰新材料集团有限公司 | 一种聚羧酸减水剂及其制备方法 |
| CN104497223A (zh) * | 2014-12-23 | 2015-04-08 | 李鼎 | 一种用含磷化合物做链转移剂常温合成减水剂及制备方法 |
| CN105061690B (zh) * | 2015-07-22 | 2017-10-13 | 江苏中铁奥莱特新材料股份有限公司 | 一种高减水型固体聚羧酸高性能减水剂的制备方法 |
-
2016
- 2016-11-18 JP JP2018526054A patent/JP6643477B2/ja active Active
- 2016-11-18 WO PCT/US2016/062657 patent/WO2017095657A1/en not_active Ceased
- 2016-11-18 BR BR112018009818-3A patent/BR112018009818B1/pt active IP Right Grant
- 2016-11-18 US US15/773,593 patent/US10899666B2/en active Active
- 2016-11-18 EP EP16810528.6A patent/EP3383817B1/en active Active
- 2016-11-18 CN CN201680068102.4A patent/CN108349806B/zh active Active
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