CN112538172B - 一种聚(n-丙烯酰基甘氨酰胺)微凝胶自增强水凝胶及其制备方法 - Google Patents
一种聚(n-丙烯酰基甘氨酰胺)微凝胶自增强水凝胶及其制备方法 Download PDFInfo
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- CN112538172B CN112538172B CN201910894913.5A CN201910894913A CN112538172B CN 112538172 B CN112538172 B CN 112538172B CN 201910894913 A CN201910894913 A CN 201910894913A CN 112538172 B CN112538172 B CN 112538172B
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- acryloyl glycinamide
- microgel
- poly
- glycinamide
- acryloyl
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- GVGGWUXGMRTNIK-UHFFFAOYSA-N n-(2-amino-2-oxoethyl)prop-2-enamide Chemical compound NC(=O)CNC(=O)C=C GVGGWUXGMRTNIK-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000000017 hydrogel Substances 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000012688 inverse emulsion polymerization Methods 0.000 claims abstract description 7
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000000178 monomer Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 14
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 14
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 14
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 14
- 229920000053 polysorbate 80 Polymers 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 10
- 239000003431 cross linking reagent Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 229940057995 liquid paraffin Drugs 0.000 claims description 5
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- 238000004108 freeze drying Methods 0.000 claims description 4
- 238000010907 mechanical stirring Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000012265 solid product Substances 0.000 claims description 4
- 239000000499 gel Substances 0.000 abstract description 48
- 230000003993 interaction Effects 0.000 abstract description 6
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 239000012071 phase Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000004132 cross linking Methods 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 4
- -1 acryloyl glycinamide Chemical compound 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012673 precipitation polymerization Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005102 attenuated total reflection Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- BEBCJVAWIBVWNZ-UHFFFAOYSA-N glycinamide Chemical compound NCC(N)=O BEBCJVAWIBVWNZ-UHFFFAOYSA-N 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical group CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920002677 supramolecular polymer Polymers 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/10—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of amides or imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
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CN201910894913.5A CN112538172B (zh) | 2019-09-20 | 2019-09-20 | 一种聚(n-丙烯酰基甘氨酰胺)微凝胶自增强水凝胶及其制备方法 |
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CN112538172A CN112538172A (zh) | 2021-03-23 |
CN112538172B true CN112538172B (zh) | 2021-10-08 |
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CN114806057B (zh) * | 2022-05-18 | 2023-09-08 | 东南大学 | 一种自粘附导电有机凝胶及其制备方法 |
CN115948013B (zh) * | 2022-09-01 | 2023-11-14 | 浙江省医疗器械检验研究院(国家食品药品监督管理局杭州医疗器械质量监督检验中心) | 一种快速成胶水凝胶及制备方法与应用 |
Citations (2)
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CN104804115A (zh) * | 2015-04-21 | 2015-07-29 | 天津大学 | 一种高强度超分子水凝胶及其制备方法和应用 |
CN107998448A (zh) * | 2017-12-29 | 2018-05-08 | 成都新柯力化工科技有限公司 | 一种利用3d打印双组份水凝胶修复骨组织的方法 |
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FR2987272B1 (fr) * | 2012-02-27 | 2014-03-28 | Centre Nat Rech Scient | Association de poly(n acryloyl glycinamide) avec au moins un principe actif . |
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CN104804115A (zh) * | 2015-04-21 | 2015-07-29 | 天津大学 | 一种高强度超分子水凝胶及其制备方法和应用 |
CN107998448A (zh) * | 2017-12-29 | 2018-05-08 | 成都新柯力化工科技有限公司 | 一种利用3d打印双组份水凝胶修复骨组织的方法 |
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Address after: 300452 Binhai Industrial Research Institute Campus of Tianjin University, No. 48 Jialingjiang Road, Binhai New Area, Tianjin Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee before: Tianjin University |
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Application publication date: 20210323 Assignee: Tianjin Bihai Environmental Protection Technology Co.,Ltd. Assignor: Tianjin University Contract record no.: X2023120000015 Denomination of invention: Self reinforced hydrogel of poly (N-acryloylglycamide) microgel and its preparation method Granted publication date: 20211008 License type: Common License Record date: 20230117 |
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