Ultrafast Responsive Poly(N-isopropylacrylamide) Gel Produced by Cryostructuring of Self-crosslinkable Polymer Microgels
(2010) In Macromolecular Rapid Communications 31(12). p.1095-1100- Abstract
- A macroporous material composed of closely aggregated particles was prepared by cryostructuration of N-isopropylacrylamide-co-N-hydroxymethylacrylamide (NIPA-co-HMAm) particle suspensions. The formed structure was maintained by the formation of covalent bonds through self-crosslinking between the particles while the system was in a semi-frozen state thus avoiding the need to freeze-dry the sample. This resulted in macroporous structure composed of closely aggregated thermoresponsive particles which exhibit an ultrafast temperature response. The response rate can be attributed both to the macroporous structure as well as the fast responsive properties of the individual particles.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1628993
- author
- Kirsebom, Harald LU ; Mattiasson, Bo LU and Galaev, Igor LU
- organization
- publishing date
- 2010
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- thermoresponsive, structured particles, cryostructuration, macroporous
- in
- Macromolecular Rapid Communications
- volume
- 31
- issue
- 12
- pages
- 1095 - 1100
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000279456700008
- scopus:77953829446
- pmid:21590861
- ISSN
- 1022-1336
- DOI
- 10.1002/marc.201000015
- language
- English
- LU publication?
- yes
- id
- aecb546f-ef25-4d0f-bed4-d4d6b705f3d7 (old id 1628993)
- date added to LUP
- 2016-04-01 09:49:39
- date last changed
- 2022-01-25 17:01:36
@article{aecb546f-ef25-4d0f-bed4-d4d6b705f3d7, abstract = {{A macroporous material composed of closely aggregated particles was prepared by cryostructuration of N-isopropylacrylamide-co-N-hydroxymethylacrylamide (NIPA-co-HMAm) particle suspensions. The formed structure was maintained by the formation of covalent bonds through self-crosslinking between the particles while the system was in a semi-frozen state thus avoiding the need to freeze-dry the sample. This resulted in macroporous structure composed of closely aggregated thermoresponsive particles which exhibit an ultrafast temperature response. The response rate can be attributed both to the macroporous structure as well as the fast responsive properties of the individual particles.}}, author = {{Kirsebom, Harald and Mattiasson, Bo and Galaev, Igor}}, issn = {{1022-1336}}, keywords = {{thermoresponsive; structured particles; cryostructuration; macroporous}}, language = {{eng}}, number = {{12}}, pages = {{1095--1100}}, publisher = {{John Wiley & Sons Inc.}}, series = {{Macromolecular Rapid Communications}}, title = {{Ultrafast Responsive Poly(N-isopropylacrylamide) Gel Produced by Cryostructuring of Self-crosslinkable Polymer Microgels}}, url = {{http://dx.doi.org/10.1002/marc.201000015}}, doi = {{10.1002/marc.201000015}}, volume = {{31}}, year = {{2010}}, }