BR112022006114A2 - BIODEGRADABLE AND/OR DOMESTIC COMPOST SACHET CONTAINING A SOLID ARTICLE - Google Patents
BIODEGRADABLE AND/OR DOMESTIC COMPOST SACHET CONTAINING A SOLID ARTICLEInfo
- Publication number
- BR112022006114A2 BR112022006114A2 BR112022006114A BR112022006114A BR112022006114A2 BR 112022006114 A2 BR112022006114 A2 BR 112022006114A2 BR 112022006114 A BR112022006114 A BR 112022006114A BR 112022006114 A BR112022006114 A BR 112022006114A BR 112022006114 A2 BR112022006114 A2 BR 112022006114A2
- Authority
- BR
- Brazil
- Prior art keywords
- biodegradable
- solid article
- sachet
- compost
- sachet containing
- Prior art date
Links
- 239000007787 solid Substances 0.000 title abstract 4
- 239000002361 compost Substances 0.000 title abstract 3
- 239000006260 foam Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 abstract 1
- -1 poly(vinyl alcohol) Polymers 0.000 abstract 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 229920003169 water-soluble polymer Polymers 0.000 abstract 1
Abstract
SACHÊ BIODEGRADÁVEL E/OU DE COMPOSTAGEM DOMÉSTICA CONTENDO UM ARTIGO SÓLIDO. Trata-se de um produto em sachê que inclui um sachê biodegradável e/ou de compostagem doméstica que compreende um filme frontal e um filme posterior. Em alguns exemplos, o filme frontal e o filme traseiro podem incluir uma camada intermediária que pode conter papel com mais de 85% de celulose e uma camada interna que pode incluir material diferente, incluindo, mas não se limitando a, poli(álcool vinílico) ou poli(hidroxialcanoato). O sachê pode incluir um compartimento adaptado para armazenar um artigo sólido em que o artigo sólido é uma espuma de células abertas. A espuma de células abertas pode incluir um polímero solúvel em água e um tensoativo.BIODEGRADABLE AND/OR DOMESTIC COMPOST SACHET CONTAINING A SOLID ARTICLE. It is a sachet product that includes a biodegradable and/or home compost sachet that comprises a front film and a back film. In some examples, the front film and back film may include an intermediate layer that may contain more than 85% cellulose paper and an inner layer that may include different material, including, but not limited to, poly(vinyl alcohol) or poly(hydroxyalkanoate). The sachet may include a compartment adapted to store a solid article wherein the solid article is an open cell foam. The open-cell foam can include a water-soluble polymer and a surfactant.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962914972P | 2019-10-14 | 2019-10-14 | |
US2021077133 | 2021-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022006114A2 true BR112022006114A2 (en) | 2022-06-28 |
Family
ID=83356293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022006114A BR112022006114A2 (en) | 2019-10-14 | 2020-10-14 | BIODEGRADABLE AND/OR DOMESTIC COMPOST SACHET CONTAINING A SOLID ARTICLE |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR112022006114A2 (en) |
-
2020
- 2020-10-14 BR BR112022006114A patent/BR112022006114A2/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |