HRP20230316T1 - Pbo (zylon®) vlakna cijepljena grafen oksidom; postupak za njihovu proizvodnju i uporabu - Google Patents
Pbo (zylon®) vlakna cijepljena grafen oksidom; postupak za njihovu proizvodnju i uporabu Download PDFInfo
- Publication number
- HRP20230316T1 HRP20230316T1 HRP20230316TT HRP20230316T HRP20230316T1 HR P20230316 T1 HRP20230316 T1 HR P20230316T1 HR P20230316T T HRP20230316T T HR P20230316TT HR P20230316 T HRP20230316 T HR P20230316T HR P20230316 T1 HRP20230316 T1 HR P20230316T1
- Authority
- HR
- Croatia
- Prior art keywords
- fibers
- glutaraldehyde
- resorcinol
- pbo
- pbo fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims 10
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002577 polybenzoxazole Polymers 0.000 title 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims 10
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims 5
- 239000011248 coating agent Substances 0.000 claims 4
- 238000000576 coating method Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- 229910021389 graphene Inorganic materials 0.000 claims 3
- 230000015556 catabolic process Effects 0.000 claims 2
- 238000006731 degradation reaction Methods 0.000 claims 2
- 239000008367 deionised water Substances 0.000 claims 2
- 229910021641 deionized water Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 2
- 239000012783 reinforcing fiber Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/41—Phenol-aldehyde or phenol-ketone resins
-
- 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
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
-
- 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
- C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2461/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2461/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08J2461/12—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
- D06M2101/36—Aromatic polyamides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Inorganic Fibers (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Carbon And Carbon Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Claims (8)
1. Postupak za proizvodnju PBO vlakana sa povećanom otpornošću na degradaciju izazvanu UV zračenjem, pri čemu postupak obuhvaća osiguravanje obloge na PBO vlaknima, gdje obloga sadrži grafen oksid umrežen polimerizacijom sa glutaraldehidom i rezorcinolom.
2. Postupak prema patentnom zahtjevu 1, naznačen time što obloga sadrži GO disperziran u deioniziranoj vodi i tretiran rezorcinolom i glutaraldehidom sa mM odnosom od 1:2.
3. Postupak prema patentnom zahtjevu 2, naznačen time što obloga sadrži GO disperziran u deioniziranoj vodi i tretiran otopinom koji sadrži 11 mM rezorcinola i 22mM glutaraldehida.
4. PBO vlakno obloženo grafen oksidom umreženim sa glutaraldehidom i rezorcinolom.
5. Slojeviti materijal koji sadrži sloj ojačavajućih vlakana, pri čemu sloj ojačavajućih vlakana sadrži PBO vlakna prema patentnom zahtjevu 4.
6. Trup zračnog broda koji sadrži sloj vlakana, pri čemu sloj vlakana sadrži PBO vlakna prema patentnom zahtjevu 4.
7. Prijevozno sredstvo lakše od zraka, koje obuhvaća trup, pri čemu trup sadrži slojeviti materijal prema patentnom zahtjevu 5 kao plinovitu barijeru i strukturu koja trpi opterećenje.
8. Uporaba PBO vlakana obloženih grafen oksidom umreženim sa glutaraldehidom i rezorcinolom za smanjenje degradacije PBO vlakana izazvane izlaganjem svijetlu, UV zračenju ili kemijskim reakcijama.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862771224P | 2018-11-26 | 2018-11-26 | |
| PCT/EP2019/082458 WO2020109247A1 (en) | 2018-11-26 | 2019-11-25 | Graphene-oxide grafted pbo (zylon®) fibers; method for production and applications to airship hulls and lighter than air vehicles |
| EP19812733.4A EP3887594B1 (en) | 2018-11-26 | 2019-11-25 | Graphene-oxide grafted pbo (zylon®) fibers; method for production and use thereof. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20230316T1 true HRP20230316T1 (hr) | 2023-05-12 |
Family
ID=68731967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20230316TT HRP20230316T1 (hr) | 2018-11-26 | 2019-11-25 | Pbo (zylon®) vlakna cijepljena grafen oksidom; postupak za njihovu proizvodnju i uporabu |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US11958584B2 (hr) |
| EP (1) | EP3887594B1 (hr) |
| JP (1) | JP7371095B2 (hr) |
| KR (1) | KR102740797B1 (hr) |
| CN (1) | CN113366165B (hr) |
| AU (1) | AU2019387317B2 (hr) |
| CA (1) | CA3120921C (hr) |
| CL (1) | CL2021001376A1 (hr) |
| DK (1) | DK3887594T3 (hr) |
| EA (1) | EA202191344A1 (hr) |
| ES (1) | ES2941649T3 (hr) |
| FI (1) | FI3887594T3 (hr) |
| HR (1) | HRP20230316T1 (hr) |
| HU (1) | HUE061397T2 (hr) |
| IL (1) | IL283370B2 (hr) |
| LT (1) | LT3887594T (hr) |
| MA (1) | MA54280B1 (hr) |
| MD (1) | MD3887594T2 (hr) |
| MX (1) | MX2021006143A (hr) |
| PE (1) | PE20212255A1 (hr) |
| PH (1) | PH12021551209B1 (hr) |
| PL (1) | PL3887594T3 (hr) |
| PT (1) | PT3887594T (hr) |
| RS (1) | RS64092B1 (hr) |
| SG (1) | SG11202105450UA (hr) |
| SI (1) | SI3887594T1 (hr) |
| UA (1) | UA128735C2 (hr) |
| WO (1) | WO2020109247A1 (hr) |
| ZA (1) | ZA202104084B (hr) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120097194A1 (en) * | 2002-09-09 | 2012-04-26 | Reactive Surfaces, Ltd. | Polymeric Coatings Incorporating Bioactive Enzymes for Catalytic Function |
| CN102173145B (zh) | 2011-01-06 | 2013-03-13 | 西安理工大学 | 一种氧化石墨烯涂覆膜的制备方法 |
| EP3094131B1 (en) | 2011-06-08 | 2019-08-07 | Marvell World Trade Ltd. | Efficient transmission for low data rate wlan |
| US9598165B2 (en) | 2012-10-08 | 2017-03-21 | Lockheed Martin Corporation | Gas barrier material with atomic sheet |
| CN103014901B (zh) | 2012-12-12 | 2014-12-24 | 哈尔滨工业大学 | 石墨烯/pbo复合纤维的制备方法 |
| KR20150049403A (ko) * | 2013-10-30 | 2015-05-08 | 금오공과대학교 산학협력단 | Pbo섬유의 uv저항성 향상을 위한 표면처리방법 |
| CN103820996B (zh) | 2014-03-04 | 2016-02-17 | 哈尔滨工业大学 | 一种二元接枝改性pbo纤维的制备方法 |
| CN105088793A (zh) | 2015-08-25 | 2015-11-25 | 无锡市长安曙光手套厂 | 一种无纺布、其制备方法及其应用 |
| KR101734895B1 (ko) | 2015-12-11 | 2017-05-12 | 금오공과대학교 산학협력단 | 개질된 폴리헤드랄 올리고머릭 실세스퀴옥산(poss)를 이용한 자외선 저항성 및 압축강도가 향상된 폴리파라페닐렌벤조비스옥사졸 나노복합체섬유 및 이의 제조방법 |
| CN105908489B (zh) | 2016-05-12 | 2018-02-06 | 哈尔滨工业大学 | 一种石墨烯纳米带界面改性pbo纤维及其制备方法 |
| CN106012492B (zh) * | 2016-05-30 | 2018-01-19 | 哈尔滨工业大学 | 一种双官能超支化硅氧烷改善pbo纤维抗紫外性能的方法 |
| CN106087396B (zh) | 2016-06-07 | 2018-11-23 | 上海工程技术大学 | 一种石墨烯/聚砜酰胺复合织物及其制备方法 |
| DK3529146T3 (en) | 2016-10-24 | 2023-03-13 | Sceye Sa | A lighter-than-air vehicle with a hull, a laminate for such hull and a method of production of such laminate |
| WO2018111568A2 (en) | 2016-12-14 | 2018-06-21 | Board Of Regents, The University Of Texas System | Maleated polymer-graphene oxide composite elastomer and article containing a composite elastomer |
| CN107794749B (zh) | 2017-10-27 | 2020-05-12 | 杭州高烯科技有限公司 | 一种石墨烯增强的对位芳香族聚酰胺纤维束及其制备方法 |
| CN108486861B (zh) | 2018-04-25 | 2020-06-02 | 浙江梵彼斯特轻纺发展有限公司 | 一种抗紫外老化pbo纤维的制备工艺 |
| EP4086225A1 (en) | 2021-05-04 | 2022-11-09 | Consejo Superior de Investigaciones Científicas (CSIC) | 3d graphene aerogels |
| CN113293614B (zh) | 2021-05-28 | 2023-01-24 | 成都新晨新材科技有限公司 | 一种耐紫外老化性能的pbo纤维上浆剂、pbo纤维及其制备方法 |
-
2019
- 2019-11-25 MX MX2021006143A patent/MX2021006143A/es unknown
- 2019-11-25 MD MDE20210947T patent/MD3887594T2/ro unknown
- 2019-11-25 US US17/297,023 patent/US11958584B2/en active Active
- 2019-11-25 EA EA202191344A patent/EA202191344A1/ru unknown
- 2019-11-25 MA MA54280A patent/MA54280B1/fr unknown
- 2019-11-25 AU AU2019387317A patent/AU2019387317B2/en active Active
- 2019-11-25 HR HRP20230316TT patent/HRP20230316T1/hr unknown
- 2019-11-25 UA UAA202103231A patent/UA128735C2/uk unknown
- 2019-11-25 SG SG11202105450UA patent/SG11202105450UA/en unknown
- 2019-11-25 FI FIEP19812733.4T patent/FI3887594T3/fi active
- 2019-11-25 HU HUE19812733A patent/HUE061397T2/hu unknown
- 2019-11-25 PH PH1/2021/551209A patent/PH12021551209B1/en unknown
- 2019-11-25 SI SI201930483T patent/SI3887594T1/sl unknown
- 2019-11-25 LT LTEPPCT/EP2019/082458T patent/LT3887594T/lt unknown
- 2019-11-25 PE PE2021000767A patent/PE20212255A1/es unknown
- 2019-11-25 CN CN201980077682.7A patent/CN113366165B/zh active Active
- 2019-11-25 KR KR1020217019771A patent/KR102740797B1/ko active Active
- 2019-11-25 EP EP19812733.4A patent/EP3887594B1/en active Active
- 2019-11-25 CA CA3120921A patent/CA3120921C/en active Active
- 2019-11-25 WO PCT/EP2019/082458 patent/WO2020109247A1/en unknown
- 2019-11-25 ES ES19812733T patent/ES2941649T3/es active Active
- 2019-11-25 RS RS20230249A patent/RS64092B1/sr unknown
- 2019-11-25 PL PL19812733.4T patent/PL3887594T3/pl unknown
- 2019-11-25 DK DK19812733.4T patent/DK3887594T3/da active
- 2019-11-25 JP JP2021529458A patent/JP7371095B2/ja active Active
- 2019-11-25 PT PT198127334T patent/PT3887594T/pt unknown
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2021
- 2021-05-23 IL IL283370A patent/IL283370B2/en unknown
- 2021-05-26 CL CL2021001376A patent/CL2021001376A1/es unknown
- 2021-06-14 ZA ZA2021/04084A patent/ZA202104084B/en unknown
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