EP3523020A1 - Flexible und multifunktionale koazervate und hydrogelmaterialien - Google Patents

Flexible und multifunktionale koazervate und hydrogelmaterialien

Info

Publication number
EP3523020A1
EP3523020A1 EP17787885.7A EP17787885A EP3523020A1 EP 3523020 A1 EP3523020 A1 EP 3523020A1 EP 17787885 A EP17787885 A EP 17787885A EP 3523020 A1 EP3523020 A1 EP 3523020A1
Authority
EP
European Patent Office
Prior art keywords
group
polymer backbone
alk
backbone
amino
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17787885.7A
Other languages
English (en)
French (fr)
Inventor
Henrik Birkedal
Vicki NUE
PHAT Tan HUYNH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aarhus Universitet
Original Assignee
Aarhus Universitet
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aarhus Universitet filed Critical Aarhus Universitet
Publication of EP3523020A1 publication Critical patent/EP3523020A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0031—Hydrogels or hydrocolloids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/52—Hydrogels or hydrocolloids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
EP17787885.7A 2016-10-04 2017-10-04 Flexible und multifunktionale koazervate und hydrogelmaterialien Withdrawn EP3523020A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201670785 2016-10-04
DKPA201770319 2017-05-08
PCT/EP2017/075174 WO2018065450A1 (en) 2016-10-04 2017-10-04 Flexible and multi-functional coacervates and hydrogel materials

Publications (1)

Publication Number Publication Date
EP3523020A1 true EP3523020A1 (de) 2019-08-14

Family

ID=60162179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17787885.7A Withdrawn EP3523020A1 (de) 2016-10-04 2017-10-04 Flexible und multifunktionale koazervate und hydrogelmaterialien

Country Status (2)

Country Link
EP (1) EP3523020A1 (de)
WO (1) WO2018065450A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114225109A (zh) * 2021-12-22 2022-03-25 上海交通大学 一种人工神经鞘水凝胶修复系统及其制备方法和应用
CN114344570A (zh) * 2021-12-22 2022-04-15 西南交通大学 一种铜卟啉@聚多巴胺薄膜及其制备方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110101898B (zh) * 2019-04-04 2020-05-22 华南理工大学 双组分原位注射型聚天冬酰胺仿生组织粘合剂及其制备方法
CN110448722B (zh) * 2019-08-20 2021-07-06 武汉大学 一种可注射含单宁酸的温敏复合抗菌水凝胶材料及其制备和应用
CN111423539B (zh) * 2020-04-29 2021-04-30 浙江大学 一种GO@DA/海藻酸钠/P(AAc-co-AAm)多功能水凝胶及其制备方法
CN111672432A (zh) * 2020-06-12 2020-09-18 西北大学 用于酶固定化的氧化石墨烯/壳聚糖复合气凝胶的制备方法
CN112169713A (zh) * 2020-09-09 2021-01-05 江南大学 一种n-烷基乳糖胺表面活性剂小分子醇凝胶及其制备方法
CN113101264B (zh) * 2021-04-08 2022-05-03 西南交通大学 一种具有ros响应的水凝胶及其制备方法和应用
CN113651979B (zh) * 2021-09-29 2023-05-19 西华大学 一种具有自粘附性、温度耐受性、导电性及储能性的水凝胶电极及其制备方法
CN114539877B (zh) * 2022-03-01 2023-06-20 天津职业技术师范大学(中国职业培训指导教师进修中心) 一种基于二价锌离子和植酸改性氧化石墨烯的防腐水性环氧涂层及其制备方法
EP4299680A1 (de) * 2022-06-29 2024-01-03 Saint-Gobain Weber France Schnell härtende wässrige zusammensetzung, die polyelektrolykoazervate und polyphenole umfasst

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013526393A (ja) * 2010-05-24 2013-06-24 ユニバーシティ・オブ・ユタ・リサーチ・ファウンデイション 強化された接着複合コアセルベートならびにその作製方法および使用方法
EP2817360A1 (de) * 2012-02-20 2014-12-31 Aarhus Universitet Selbstheilende multiresponsive polymer- und gelzusammensetzungen
FR2996466B1 (fr) * 2012-10-09 2015-06-05 Seppic Sa Procede d'encapsulation par coacervation ne mettant pas en œuvre de reticulant toxique
JP2017518603A (ja) * 2014-03-21 2017-07-06 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 固体電解質

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114225109A (zh) * 2021-12-22 2022-03-25 上海交通大学 一种人工神经鞘水凝胶修复系统及其制备方法和应用
CN114344570A (zh) * 2021-12-22 2022-04-15 西南交通大学 一种铜卟啉@聚多巴胺薄膜及其制备方法
CN114225109B (zh) * 2021-12-22 2022-08-23 上海交通大学 一种人工神经鞘水凝胶修复系统及其制备方法和应用

Also Published As

Publication number Publication date
WO2018065450A1 (en) 2018-04-12

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