NDLI: Preparation of a surface molecularly imprinted fiber for bisphenol a recognition

Content Provider	Springer Nature Link
Author	Wu, Yingzhu Zhuang, Linzhou Ma, Beibei Chen, Shuixia Xu, Xiuzhu Zeng, Yuqing
Copyright Year	2014
Abstract	Surface molecularly imprinted polypropylene-based fibers for specifically recognizing bisphenol A (BPA-MIF) have been prepared through non-covalent surface molecular imprinting and self-assembly post-polymerization techniques. Acrylic acid (AA) was grafted onto pre-irradiated polypropylene (PP) fiber, and then polyethyleneimine (PEI) was assembled onto the AA grafted fiber surface to introduce amine groups for binding BPA templates from its aqueous solution. The imprinted binding sites were stabilized by cross-linking with glutaraldehyde in the presence of BPA templates. The Scatchard analysis indicated that two classes of amine binding sites were formed in the imprinted fiber BPA-MIF. The maximum adsorption capacity and association constant were 85.9 μmol/g and 56.1 μmol/L, respectively. The selectivity of BPA-MIF fibers for BPA against its analogues was obviously increased by adopting the surface molecular imprinting technique. In this work, a new path was given for the preparation of molecular imprinting materials in water system for other toxics with low solubility in aqueous solution. Figure A surface molecularly imprinted fiber for BPA was prepared by grafting acrylic acid onto polypropylene fiber, subsequently reacting with polyethylenimine to introduce amine to bind BPA templates from its aqueous solution and cross-linking with glutaraldehyde to stabilize the binding sites. The selectivity of the resulting fiber for BPA against its analogues was obviously increased after adopting the imprinting technique.
Starting Page	1
Ending Page	9
Page Count	9
File Format	PDF
ISSN	10229760
Journal	Journal of Polymer Research
Volume Number	21
Issue Number	6
e-ISSN	15728935
Language	English
Publisher	Springer Netherlands
Publisher Date	2014-05-07
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Polypropylene fiber Self-assembly Bisphenol A Surface molecular imprinting Polyethyleneimine Polymer Sciences Industrial Chemistry/Chemical Engineering Characterization and Evaluation of Materials
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Materials Chemistry Polymers and Plastics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Preparation and characterization of novel thermosensitive magnetic molecularly imprinted polymers for selective recognition of norfloxacin

Surface modifications of molecularly imprinted polymers for improved template recognition in water media

Adsorption and selective recognition of 17ß-estradiol by molecularly imprinted polymers

Rationally Designing Molecularly Imprinted Polymers Toward a Highly Specific Recognition by Using a Stoichiometric Molecular Self-assembly

Molecularly imprinted polymer based on multiwalled carbon nanotubes for ribavirin recognition

Tailor-made molecularly imprinted polymers for dimethoate and deltamethrin recognition: synthesis, characterization and chromatographic evaluation

The effect of polymerisation methods on the adsorption capacity of HEMA based molecularly imprinted polymers

Hydrophilic molecularly imprinted polymers for bisphenol A prepared in aqueous solution

In situ polymerization preparation of chiral molecular imprinting polymers monolithic column for amlodipine and its recognition properties study

Preparation of a surface molecularly imprinted fiber for bisphenol a recognition

Similar Documents

Preparation and characterization of novel thermosensitive magnetic molecularly imprinted polymers for selective recognition of norfloxacin

Surface modifications of molecularly imprinted polymers for improved template recognition in water media

Adsorption and selective recognition of 17ß-estradiol by molecularly imprinted polymers

Rationally Designing Molecularly Imprinted Polymers Toward a Highly Specific Recognition by Using a Stoichiometric Molecular Self-assembly

Molecularly imprinted polymer based on multiwalled carbon nanotubes for ribavirin recognition

Tailor-made molecularly imprinted polymers for dimethoate and deltamethrin recognition: synthesis, characterization and chromatographic evaluation

The effect of polymerisation methods on the adsorption capacity of HEMA based molecularly imprinted polymers

Hydrophilic molecularly imprinted polymers for bisphenol A prepared in aqueous solution

In situ polymerization preparation of chiral molecular imprinting polymers monolithic column for amlodipine and its recognition properties study

Preparation of a surface molecularly imprinted fiber for bisphenol a recognition