聚乙二醇型超支化聚酯胺的制备及表征

O631.5; 以Mn=250的聚乙二醇二丙烯酸酯为A2单体(含有两个A基因的单体,其余类推),N-乙基乙二胺为B'B2单体,利用丙烯酸酯基和胺基的迈克尔加成聚合反应,一锅法合成了表面含丙烯酸酯键、骨架含聚乙二醇(PEG)、内部含叔胺的具有三维椭球状结构的超支化聚酯胺,并研究了其聚合动力学.利用咪唑对超支化聚酯胺进行改性,并初步研究了咪唑改性的超支化聚酯胺的pH响应性和水溶性.利用核磁共振氢谱、红外光谱、凝胶渗透色谱、GPC-MALLS多角度激光散射系统表征了超支化聚酯胺的分子结构和化学组成.结果表明:聚乙二醇链段的引入能够赋予超支化聚酯胺水溶性;咪唑的引入有利于提高超支化聚酯胺的p...

Full description

Saved in:
Bibliographic Details
Published in功能高分子学报 Vol. 33; no. 2; pp. 187 - 193
Main Authors 高翔, 罗静, 钱佳怡, 梁雪, 张一帆, 李小杰, 陈明清
Format Journal Article
LanguageChinese
Published 江南大学化学与材料工程学院,合成与生物胶体教育部重点实验室,江苏无锡 214122 2020
Subjects
超支化聚酯胺
聚乙二醇二丙烯酸酯
迈克尔加成聚合反应
Online AccessGet full text
ISSN1008-9357
DOI10.14133/j.cnki.1008-9357.20190225002

Cover

Abstract O631.5; 以Mn=250的聚乙二醇二丙烯酸酯为A2单体(含有两个A基因的单体,其余类推),N-乙基乙二胺为B'B2单体,利用丙烯酸酯基和胺基的迈克尔加成聚合反应,一锅法合成了表面含丙烯酸酯键、骨架含聚乙二醇(PEG)、内部含叔胺的具有三维椭球状结构的超支化聚酯胺,并研究了其聚合动力学.利用咪唑对超支化聚酯胺进行改性,并初步研究了咪唑改性的超支化聚酯胺的pH响应性和水溶性.利用核磁共振氢谱、红外光谱、凝胶渗透色谱、GPC-MALLS多角度激光散射系统表征了超支化聚酯胺的分子结构和化学组成.结果表明:聚乙二醇链段的引入能够赋予超支化聚酯胺水溶性;咪唑的引入有利于提高超支化聚酯胺的pH响应性.
AbstractList O631.5; 以Mn=250的聚乙二醇二丙烯酸酯为A2单体(含有两个A基因的单体,其余类推),N-乙基乙二胺为B'B2单体,利用丙烯酸酯基和胺基的迈克尔加成聚合反应,一锅法合成了表面含丙烯酸酯键、骨架含聚乙二醇(PEG)、内部含叔胺的具有三维椭球状结构的超支化聚酯胺,并研究了其聚合动力学.利用咪唑对超支化聚酯胺进行改性,并初步研究了咪唑改性的超支化聚酯胺的pH响应性和水溶性.利用核磁共振氢谱、红外光谱、凝胶渗透色谱、GPC-MALLS多角度激光散射系统表征了超支化聚酯胺的分子结构和化学组成.结果表明:聚乙二醇链段的引入能够赋予超支化聚酯胺水溶性;咪唑的引入有利于提高超支化聚酯胺的pH响应性.
Author 李小杰
罗静
梁雪
钱佳怡
张一帆
高翔
陈明清
AuthorAffiliation 江南大学化学与材料工程学院,合成与生物胶体教育部重点实验室,江苏无锡 214122
AuthorAffiliation_xml – name: 江南大学化学与材料工程学院,合成与生物胶体教育部重点实验室,江苏无锡 214122
Author_FL LUO Jing
QIAN Jiayi
LI Xiaojie
ZHANG Yifan
GAO Xiang
CHEN Mingqing
LIANG Xue
Author_FL_xml – sequence: 1
  fullname: GAO Xiang
– sequence: 2
  fullname: LUO Jing
– sequence: 3
  fullname: QIAN Jiayi
– sequence: 4
  fullname: LIANG Xue
– sequence: 5
  fullname: ZHANG Yifan
– sequence: 6
  fullname: LI Xiaojie
– sequence: 7
  fullname: CHEN Mingqing
Author_xml – sequence: 1
  fullname: 高翔
– sequence: 2
  fullname: 罗静
– sequence: 3
  fullname: 钱佳怡
– sequence: 4
  fullname: 梁雪
– sequence: 5
  fullname: 张一帆
– sequence: 6
  fullname: 李小杰
– sequence: 7
  fullname: 陈明清
BookMark eNo9j7tKA0EYhaeIYIx5DMFm13_uu6UEbxCw0TrMzGaWRJmAiyh2QWPEBGxEMIUgWNilC5jCp8no5i0cUKwOfMX5zllDFddzbYQ2MMSYYUq3urFxJ50YAyRRSrmMCeAUCOEApIKq_3wV1YuiowEwBpYIWUW07E8WH8-L-Xh5O_Qvo3I2-Hqc-vFT4MvBtLyef09u_N3Mvw39w335-u4_--toxarTol3_yxo63t05auxHzcO9g8Z2MyowUIhUO2GZEJDwsEbzMEgoRU2qDdVgeWalVillAjIjhZTGaJukklGuFE8Uy2gNbf72Xihnlctb3d75mQvGVu5ye3WpCZBwEILtByEOXLo
ClassificationCodes O631.5
ContentType Journal Article
Copyright Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
Copyright_xml – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
DBID 2B.
4A8
92I
93N
PSX
TCJ
DOI 10.14133/j.cnki.1008-9357.20190225002
DatabaseName Wanfang Data Journals - Hong Kong
WANFANG Data Centre
Wanfang Data Journals
万方数据期刊 - 香港版
China Online Journals (COJ)
China Online Journals (COJ)
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
Discipline Chemistry
DocumentTitle_FL Preparation and Characterization of Hyperbranched Poly(amino-ester) with Poly(ethylene glycol)
EndPage 193
ExternalDocumentID gngfzxb202002010
GrantInformation_xml – fundername: 国家自然科学基金
  funderid: (21504032)
GroupedDBID -02
2B.
4A8
5XA
5XC
92E
92I
93N
ABDBF
ABJNI
ACGFS
ACUHS
ALMA_UNASSIGNED_HOLDINGS
CCEZO
CDRFL
CW9
P2P
PSX
TCJ
TGP
U1G
U5L
ID FETCH-LOGICAL-s1030-ae84d66085201b51906aa3c9bc3b0f5df7ba93460dc7677ccbf897435aa58a4d3
ISSN 1008-9357
IngestDate Thu May 29 04:30:55 EDT 2025
IsPeerReviewed true
IsScholarly true
Issue 2
Keywords 超支化聚酯胺
聚乙二醇二丙烯酸酯
迈克尔加成聚合反应
Language Chinese
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-s1030-ae84d66085201b51906aa3c9bc3b0f5df7ba93460dc7677ccbf897435aa58a4d3
PageCount 7
ParticipantIDs wanfang_journals_gngfzxb202002010
PublicationCentury 2000
PublicationDate 2020
PublicationDateYYYYMMDD 2020-01-01
PublicationDate_xml – year: 2020
  text: 2020
PublicationDecade 2020
PublicationTitle 功能高分子学报
PublicationTitle_FL Journal of Functional Polymers
PublicationYear 2020
Publisher 江南大学化学与材料工程学院,合成与生物胶体教育部重点实验室,江苏无锡 214122
Publisher_xml – name: 江南大学化学与材料工程学院,合成与生物胶体教育部重点实验室,江苏无锡 214122
SSID ssib001104867
ssj0037587
ssib008679450
ssib051370211
ssib002258405
Score 2.2141984
Snippet O631.5;...
SourceID wanfang
SourceType Aggregation Database
StartPage 187
Title 聚乙二醇型超支化聚酯胺的制备及表征
URI https://d.wanfangdata.com.cn/periodical/gngfzxb202002010
Volume 33
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1LaxRBEB7CBlQE8YlvItgnmTj97j727M4SBD0lkFuYx-4qwgomAcktaIxowIsI5iAIHrzlFjAHf01WN__Cqp7Z2UFFopehqamu_qq-3unq3pnuILhttGU4lw2NUVkoCsnCjBe9UHKVyowzGHVwHfL-A7WwJO4ty-WZ1unGW0vra9l8vvHH70r-h1WQAa_4lew_MFsbBQGUgV-4AsNwPRbHJDGQCRLrSCJIbIm1vuCIaZPEEqMITPUTSWxCTIzKMUgkSRSxgrgu3gJNqxp2LCrgLZBwNJVolBvhlb0FKDhRWTZdYhwqO0qcQUkMbdFmyuvVHLG1zQ624mJiTWXTlDY7xEZVwSkECbWcnPSIRiVN4i6xYnpHo1GrUcVCwTbrWEZi6sPSITH3ZiNAO1VRxDH0HnVj4lxzHYRFdZ9FRTBky6iVzflAON0AXQe0lkDD4GHig156qFABqYJgafAQ8UPskKG6lucScLG25y_CMCF04y3UNjUSiZA0MaBvJyFWlcPWO2ylbw5uQSyY55h7tiyyCL5gdYYdCAEk2F0w2GU38hJwE5HUEfBogXs0DuAjDxhCQe8wKihrLCXjrk6h5eX24JOxsNyUpPrNs8bARqu0qMyRaHmq5W_DL2RE3I-_-fDxo_m6BXyD0kKyKKOITfOO-m3QwXDQ33iWIakR899LzjKtKYxRsy7uxN1pek_9BpGN9BPS58Z4hZtHium_9JJyDSls_coXh7mxP2xpgutEQCao7_4Ns_-gb9hPh4NG7rl4NjhTTRrnXPkEOBfMbDw8H5xsT85qvBDw8ebu4dcPhwc7Ry-3Rx_fjPe3vr_bG-28B_nR1t74-cGP3RejV_ujz9ujt6_Hn76Mvm1eDJa6yWJ7IayOQwlX8SzAMO0ZUSgFcySAlsHMK1JpynOb5TyL-rLo6yy1XKioyLXSOs-zvrEwQZBpKk0qCn4paA2fDHuXgzlmUppG1BRgRIBeSlmW8TwSRVFQqcyV4Fbl8Er1uFtd-ZWlq8fQuRacwnK5ZHk9aK09Xe_dgCR-LbtZcfsTzX6oHA
linkProvider EBSCOhost
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E8%81%9A%E4%B9%99%E4%BA%8C%E9%86%87%E5%9E%8B%E8%B6%85%E6%94%AF%E5%8C%96%E8%81%9A%E9%85%AF%E8%83%BA%E7%9A%84%E5%88%B6%E5%A4%87%E5%8F%8A%E8%A1%A8%E5%BE%81&rft.jtitle=%E5%8A%9F%E8%83%BD%E9%AB%98%E5%88%86%E5%AD%90%E5%AD%A6%E6%8A%A5&rft.au=%E9%AB%98%E7%BF%94&rft.au=%E7%BD%97%E9%9D%99&rft.au=%E9%92%B1%E4%BD%B3%E6%80%A1&rft.au=%E6%A2%81%E9%9B%AA&rft.date=2020&rft.pub=%E6%B1%9F%E5%8D%97%E5%A4%A7%E5%AD%A6%E5%8C%96%E5%AD%A6%E4%B8%8E%E6%9D%90%E6%96%99%E5%B7%A5%E7%A8%8B%E5%AD%A6%E9%99%A2%2C%E5%90%88%E6%88%90%E4%B8%8E%E7%94%9F%E7%89%A9%E8%83%B6%E4%BD%93%E6%95%99%E8%82%B2%E9%83%A8%E9%87%8D%E7%82%B9%E5%AE%9E%E9%AA%8C%E5%AE%A4%2C%E6%B1%9F%E8%8B%8F%E6%97%A0%E9%94%A1+214122&rft.issn=1008-9357&rft.volume=33&rft.issue=2&rft.spage=187&rft.epage=193&rft_id=info:doi/10.14133%2Fj.cnki.1008-9357.20190225002&rft.externalDocID=gngfzxb202002010
thumbnail_s http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fgngfzxb%2Fgngfzxb.jpg