FI3837322T3 - PHA-vesidispersioihin perustuvia biohajoavia pinnoitteita - Google Patents
PHA-vesidispersioihin perustuvia biohajoavia pinnoitteita Download PDFInfo
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- FI3837322T3 FI3837322T3 FIEP19770210.3T FI19770210T FI3837322T3 FI 3837322 T3 FI3837322 T3 FI 3837322T3 FI 19770210 T FI19770210 T FI 19770210T FI 3837322 T3 FI3837322 T3 FI 3837322T3
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- polyhydroxyalkanoates
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/022—Emulsions, e.g. oil in water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/42—Applications of coated or impregnated materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/015—Biocides
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/45—Anti-settling agents
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- Engineering & Computer Science (AREA)
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- Materials Engineering (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- General Preparation And Processing Of Foods (AREA)
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Claims (14)
1. Biohajoava vesidispersio elintarvikekosketukseen joutuvien alustojen pinnoitta- miseksi, jossa dispersio sisältää: noin 35 — noin 75 painoprosenttia vettä; ja noin 25 - noin 65 painoprosenttia polyhydroksialkanoaatteja; jossa dispersio lisäksi sisältää: noin 0,01 painoprosentista noin 5,0 painoprosenttiin ainakin yhtä pinta-aktiivi- suusainetta valittuna ryhmästä, joka koostuu polysorbaateista, aromaattisista poly- eteenioksideista, sorbitaanijohdannaisista, poly(eteenioksidin) ja poly(propeeniok- — sidin) möhkälekopolymeereistä, poly(glykolieettereistä), poly(vinyylialkoholista), al- kyylisulfaateista, alkyylifosfaateista, stearaateista ja näiden seoksista; noin 0,01 painoprosentista noin 5,0 painoprosenttiin ainakin yhtä juoksevuu- den muuntoainetta; noin 0,01 painoprosentista noin 2,5 painoprosenttiin ainakin yhtä kostutus- ja — dispergointiainetta; ja noin 0,01 painoprosentista noin 0,5 painoprosenttiin ainakin yhtä biosidiä tai biostaattista ainetta; jossa dispersio valmistetaan jauhamalla polyhydroksialkanoaatit ja dispergoi- malla jauhetut polyhydroksialkanoaatit veteen alhaisen — korkean leikkuuvoiman se- — koitinta käyttäen ainakin yhden pinta-aktiivisuuaineen ja/tai ainakin yhden kostutus- ja dispergointiaineen läsnä ollessa polyhydroksialkanoaattien alkumisellien aikaan- saamiseksi, käyttäen ultraäänisekoitin/homogenisaattoria polyhydroksialkanoaattihiukkas- ten dispergoinnin päättämiseksi homogeenisen dispersion valmistamiseksi, ja lisäämällä mahdollinen kostutus- ja dispergointiaine, ainakin yksi biosidi tai biostaattinen aine sekä ainakin yksi juoksevuuden muuntoaine ja leikkaussekoitta- malla dispersion saattamiseksi valmiiksi.
2. Patenttivaatimuksen 1 mukainen biohajoava vesidispersio, jossa dispersio sisäl- tää noin 25 painoprosentista noin 65 painoprosenttiin poly-3-hydroksibutyraatti-ko- 3-hydroksiheksanoaattia ("P(3HB-ko-3HHx)").
3. Patenttivaatimuksen 2 mukainen biohajoava vesidispersio, jossa P(3HB-ko- 3HHx) sisältää noin 75 — noin 99 mooliprosenttia hydroksibutyraattia ja noin 1 - noin 25 mooliprosenttia hydroksiheksanoaattia.
4. Patenttivaatimuksen 1 mukainen biohajoava vesidispersio, jossa dispersio sisäl- täänoin 1 — noin 25 painoprosenttia ainakin yhtä polyhydroksialkanoaattia, joka si- sältää noin 25 - noin 50 mooliprosenttia hydroksivaleraattia, hydroksiheksanoaattia, hydroksioktanoaattia ja/tai hydroksidekanoaattia.
5. Patenttivaatimuksen 1 mukainen biohajoava vesidispersio, jossa dispersio sisäl- tää polyhydroksialkanoaatteja, jolla on painokeskimääräinen molekyylipaino, joka on noin 50 000 daltonista noin 2,5 miljoonaan daltoniin.
6. Patenttivaatimuksen 1 mukainen biohajoava vesidispersio, jossa dispersiolla on keskimääräinen kiintoainesisältö, joka on noin 25 prosentista noin 65 prosenttiin kiintoaineita.
7. Patenttivaatimuksen 1 mukainen biohajoava vesidispersio, jossa ainakin yhdellä — pinta-aktiivisuuaineella on hydrofiilisyys-lipofiilisyystasapaino, joka on suurempi kuin 10.
8. Patenttivaatimuksen 1 mukainen biohajoava vesidispersio, jossa dispersio lisäksi sisältää noin 0,01 painoprosentista noin 5,0 painoprosenttiin ainakin yhtä juokse- vuuden muuntoainetta valittuna ryhmästä, joka koostuu polysakkarideista, akrylaat- — tipohjaisista emulsiokopolymeereistä, viskositeetin vähentäjistä ja viskositeetin te- hostajista.
9. Biohajoava elintarvikkeiden tarjoilutuote, joka sisältää: biohajoavan alustan, jolla on ainakin yksi elintarvikekosketuspinta; ja ainakin yhden elintarvikekosketuspinnan päälle levitetyn pinnoitteen, jossa pinnoite levitetään patenttivaatimuksen 1 mukaisena biohajoavana vesi- dispersiona.
10. Patenttivaatimuksen 9 mukainen biohajoava elintarvikkeiden tarjoilutuote, jossa biohajoava alusta käsittää biohajoavan lautasen, kupin, kulhon, kuitutarjottimen tai ruokailuvälineen.
11. Patenttivaatimuksen 9 mukainen biohajoava elintarvikkeiden tarjoilutuote, jossa pinnoite levitetään ainakin yhden elintarvikekosketuspinnan päälle pinnoitepainona, joka on kuivapainoon perustuen noin 2 — noin 25 grammaa neliömetriä kohti.
12. Patenttivaatimuksen 9 mukainen biohajoava elintarvikkeiden tarjoilutuote, jossa — pinnoitteen Cobb-vedenabsorptioarvo TAPPI-standardin T441 mukaisesti mitattuna on pienempi kuin 20 grammaa neliömetriä kohti.
13. Patenttivaatimuksen 9 mukainen biohajoava elintarvikkeiden tarjoilutuote, jossa pinnoitteen Kit-menetelmällä testattu rasvankesto TAPPI-standardin T559 cm-12 mukaisesti mitattuna on suurempi kuin Kit-arvo 5.
14. Menetelmä biohajoavan vesidispersion valmistamiseksi elintarvikekosketuk- seen joutuvien alustojen pinnoittamiseksi, jolloin dispersio sisältää: noin 35 — noin 75 painoprosenttia vettä; ja noin 25 - noin 65 painoprosenttia polyhydroksialkanoaatteja; jossa dispersio lisäksi sisältää: noin 0,01 painoprosentista noin 5,0 painoprosenttiin ainakin yhtä pinta-aktiivi- suusainetta valittuna ryhmästä, joka koostuu polysorbaateista, aromaattisista poly- eteenioksideista, sorbitaanijohdannaisista, poly(eteenioksidin) ja poly(propeeniok- sidin) möhkälekopolymeereistä, poly(glykolieettereistä), poly(vinyylialkoholista), al- kyylisulfaateista, alkyylifosfaateista, stearaateista ja näiden seoksista; noin 0,01 painoprosentista noin 5,0 painoprosenttiin ainakin yhtä juoksevuu- den muuntoainetta; noin 0,01 painoprosentista noin 2,5 painoprosenttiin ainakin yhtä kostutus- ja dispergointiainetta; ja noin 0,01 painoprosentista noin 0,5 painoprosenttiin ainakin yhtä biosidiä tai — biostaattista ainetta; jossa dispersio valmistetaan jauhamalla polyhydroksialkanoaatit ja dispergoi- malla jauhetut polyhydroksialkanoaatit veteen alhaisen — korkean leikkuuvoiman se- koitinta käyttäen ainakin yhden pinta-aktiivisuuaineen ja/tai ainakin yhden kostutus- ja dispergointiaineen läsnä ollessa polyhydroksialkanoaattien alkumisellien aikaan- saamiseksi, käyttäen ultraäänisekoitin/homogenisaattoria polyhydroksialkanoaattihiukkas- ten dispergoinnin päättämiseksi homogeenisen dispersion valmistamiseksi, ja lisäämällä mahdollinen kostutus- ja dispergointiaine, ainakin yksi biosidi tai biostaattinen aine sekä ainakin yksi juoksevuuden muuntoaine ja leikkaussekoitta- malla dispersion saattamiseksi valmiiksi.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862718039P | 2018-08-13 | 2018-08-13 | |
| PCT/US2019/046102 WO2020036843A1 (en) | 2018-08-13 | 2019-08-12 | Biodegradable coatings based on aqueous pha dispersions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI3837322T3 true FI3837322T3 (fi) | 2025-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FIEP19770210.3T FI3837322T3 (fi) | 2018-08-13 | 2019-08-12 | PHA-vesidispersioihin perustuvia biohajoavia pinnoitteita |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11866606B2 (fi) |
| EP (1) | EP3837322B1 (fi) |
| JP (1) | JP7602455B2 (fi) |
| KR (1) | KR102782398B1 (fi) |
| CN (2) | CN112867766A (fi) |
| AU (1) | AU2019321280B2 (fi) |
| BR (1) | BR112021002701A2 (fi) |
| CA (1) | CA3109512A1 (fi) |
| ES (1) | ES3029739T3 (fi) |
| FI (1) | FI3837322T3 (fi) |
| MY (1) | MY203152A (fi) |
| SG (1) | SG11202101456UA (fi) |
| WO (1) | WO2020036843A1 (fi) |
| ZA (1) | ZA202101369B (fi) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11202103607SA (en) * | 2018-10-15 | 2021-05-28 | Danimer Bioplastics Inc | Biopolymer coated fiber food service items |
| US12351985B2 (en) * | 2020-06-16 | 2025-07-08 | Nippon Paper Industries Co., Ltd. | Coated paper |
| WO2022003195A1 (en) | 2020-07-02 | 2022-01-06 | Aquaspersions Limited | Aqueous biopolymer dispersions |
| CA3190286A1 (en) * | 2020-08-21 | 2022-02-24 | Carol G. Leggett | Antimicrobial biodegradable compositions for food contact articles |
| KR102414926B1 (ko) * | 2020-10-30 | 2022-07-01 | 씨제이제일제당 (주) | Pha 조성물 및 이의 제조 방법 |
| KR20230169136A (ko) * | 2021-03-12 | 2023-12-15 | 데니머 아이피씨오 엘엘씨 | 가정용 퇴비화 가능하고 분해 가능한 압출 코팅된 기판 |
| KR102399859B1 (ko) * | 2021-07-30 | 2022-05-19 | 씨제이제일제당(주) | 생분해성 코팅 조성물, 이의 제조 방법 및 이를 이용한 생분해성 물품 |
| KR102399861B1 (ko) * | 2021-07-30 | 2022-05-19 | 씨제이제일제당(주) | 생분해성 코팅 조성물, 이의 제조 방법 및 이를 이용한 생분해성 물품 |
| KR102469115B1 (ko) * | 2021-07-30 | 2022-11-21 | 씨제이제일제당(주) | 폴리하이드록시알카노에이트(pha) 분산액 및 이의 제조 방법 |
| WO2023137119A1 (en) * | 2022-01-12 | 2023-07-20 | Meredian, Inc. | Aqueous coatings made from polyhydroxyalkanoate (pha) cake |
| CA3263308A1 (en) * | 2022-07-29 | 2024-02-01 | Danimer Ipco, Llc | AQUEOUS MIXTURES OF NEW POLY(HYDROXYALCANOATES) |
| KR102816671B1 (ko) * | 2022-10-31 | 2025-06-02 | 씨제이제일제당(주) | 생분해성 수지 조성물, 생분해성 부직포 및 이의 제조 방법 |
| SE546269C2 (en) * | 2022-12-22 | 2024-09-17 | Stora Enso Oyj | A method for manufacturing a pha coated fiber-based substrate with a first and a second pha aqueous coating compositions and a fiber-based substrate coated with the method |
| SE546270C2 (en) * | 2022-12-27 | 2024-09-17 | Stora Enso Oyj | A method for the manufacturing of a dispersion coated paperboard with at least two layers of pha having different cristallinity and a coated paperboard |
| SE547187C2 (en) * | 2023-03-20 | 2025-05-20 | Stora Enso Oyj | A method for manufacturing a pha dispersion coated fiberbased substrate |
| SE547135C2 (en) * | 2023-03-20 | 2025-04-29 | Stora Enso Oyj | Pha dispersion coated fiber-based substrate and method for creating the same |
| CN121057862A (zh) * | 2023-03-31 | 2025-12-02 | 凯米拉公司 | 作为基于生物的阻隔涂层的生物蜡聚羟基脂肪酸酯分散体 |
| WO2024206605A1 (en) * | 2023-03-31 | 2024-10-03 | Kemira Oyj | Biowax emulsions as bio-based barrier coating dispersions |
| KR20240177430A (ko) * | 2023-06-20 | 2024-12-27 | 씨제이제일제당 (주) | 생분해성 고분자 분산액, 이의 제조방법, 및 이를 이용한 생분해성 물품 |
| CN119777196A (zh) * | 2023-10-07 | 2025-04-08 | 北京微构工场生物技术有限公司 | 一种聚羟基脂肪酸酯水基涂料及其制备方法和应用 |
| SE2330591A1 (en) * | 2023-12-21 | 2025-06-22 | Stora Enso Oyj | Method for manufacturing a stable pha dispersion |
| CN120944435A (zh) * | 2024-05-13 | 2025-11-14 | 北京微构工场生物技术有限公司 | 一种聚羟基脂肪酸酯水性涂料及其制备方法和应用 |
| CN119307164A (zh) * | 2024-11-28 | 2025-01-14 | 珠海安诚电子科技有限公司 | 一种基于水相分散体的可生物降解涂料及其制备方法 |
| CN120925357A (zh) * | 2025-10-14 | 2025-11-11 | 都佰城新材料技术(上海)有限公司 | 可再浆可降解的pha热封阻隔涂层及其组合物 |
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-
2019
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- 2019-08-12 BR BR112021002701-7A patent/BR112021002701A2/pt active IP Right Grant
- 2019-08-12 WO PCT/US2019/046102 patent/WO2020036843A1/en not_active Ceased
- 2019-08-12 CN CN201980067113.4A patent/CN112867766A/zh active Pending
- 2019-08-12 SG SG11202101456UA patent/SG11202101456UA/en unknown
- 2019-08-12 CA CA3109512A patent/CA3109512A1/en active Pending
- 2019-08-12 CN CN202310163588.1A patent/CN116218332A/zh active Pending
- 2019-08-12 ES ES19770210T patent/ES3029739T3/es active Active
- 2019-08-12 US US16/537,800 patent/US11866606B2/en active Active
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- 2019-08-12 MY MYPI2021000776A patent/MY203152A/en unknown
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- 2019-08-12 FI FIEP19770210.3T patent/FI3837322T3/fi active
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2021
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| KR20210044812A (ko) | 2021-04-23 |
| JP7602455B2 (ja) | 2024-12-18 |
| ZA202101369B (en) | 2023-08-30 |
| CA3109512A1 (en) | 2020-02-20 |
| CN112867766A (zh) | 2021-05-28 |
| AU2019321280A1 (en) | 2021-03-18 |
| CN116218332A (zh) | 2023-06-06 |
| SG11202101456UA (en) | 2021-03-30 |
| WO2020036843A1 (en) | 2020-02-20 |
| KR102782398B1 (ko) | 2025-03-14 |
| EP3837322A1 (en) | 2021-06-23 |
| ES3029739T3 (en) | 2025-06-25 |
| JP2021535238A (ja) | 2021-12-16 |
| AU2019321280B2 (en) | 2022-09-08 |
| MY203152A (en) | 2024-06-12 |
| EP3837322B1 (en) | 2025-03-19 |
| US20200048493A1 (en) | 2020-02-13 |
| US11866606B2 (en) | 2024-01-09 |
| BR112021002701A2 (pt) | 2021-05-11 |
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