2,2-双(4-羟基苯基)丙烷聚碳酸酯 碳酸、4,4'-(1-甲基亚乙基)双苯酚的聚合物 聚碳酸酯板 碳酸,4,4'-(1-甲基亚乙基)双苯酚的聚合物 英文名称: Polycarbonate Polycarbonates of 2,2-bis(4-hydroxyphenyl)propane Poly[2,2-bis(4-hydroxyphenyl)propane carbonate] Carbonic acid, polymer with 4,4'-(...
1) Polycarbonates of 2,2-bis(4-hydroxyphenyl)propane 2,2-双(4-羟基苯基)丙烷聚碳酸酯、碳酸和4,4'-(1-甲基亚乙基)双苯酚的聚合物2) Phenol,4,4-(1-methylethylidene)bis-, polymer with (chloromethyl) oxirane and 2,2'-iminobis[ethanol],acetate (salt) 4,4-(1-甲基亚乙基)双苯酚与(氯甲基...
Block copolymers of 2,2-bis(4-hydroxyphenyl)propane (BPA) polycarbonate and poly(ethylene oxide) (PEG) were used in a study of the influence of composition and block size on the thermal and mechanical properties of block copolymers. By copolymerizing polycarbonates of controlled molecular weight ...
医用聚碳酸酯材料中2,2-二(4-羟基苯基) 丙烷(双酚A)残留量测定方法 Determinationof2,2-bis(4-hydroxyphenyl)propane(bisphenolA)residues inmedicalpolycarbonatematerials 2023-09-05发布2024-09-15实施 国家药品监督管理局发布 YY/T1913—2023 前言 本文件按照GB/T1.1一2020《标准化工作导则川第1部分:标准化文件...
医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法 Method for determination of 2,2-bis(4-hydroxyphenyl)propane (bisphenol A) residue in medical polycarbonate materials YYT1913-2023, YY1913-2023 YY/T 1913-2023 发布历史YY/T 1913-2023 ...
本文件适用于医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定。 英文名称:Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials 中标分类:医药、卫生、劳动保护>>医疗器械>>C31一般与显微外科器械 ...
2,2-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)PROPANE-BIS(2,4,6-TRICHLOROPHENYL)CARBONATECOPOLYMER,SRU;2,2-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)PROPANE-CARBONICACIDCOPOLYMER,SRU;2,2-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)PROPANE-PHOSGENECOPOLYMER,SRU;3,3',5,...
医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法 Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials 【发布单位或类别】 CN-YY行业标准-医药 【发布日期】2023-09-05 【CCS分类】C31一般有机化工原料 【ICS分类】11.040.30...
医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法 Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials 【发布单位或类别】 CN-YY行业标准-医药 【发布日期】2023-09-05 【CCS分类】C31一般与显微外科器械 【ICS分类】11.040....
Elsevier B.V.Polymer Science U.s.s.rLosev, I. P.; Smirnova, O. V.; Smurova, Y. V. Kinetics of polycarbonate synthesis by transesterification between 2,2-(4- hydroxyphenyl) propane and diphenyl carbonate. Polym. Sci. USSR 1963, 5, 662....