BR112023018915A2 - Artigo revestido com filme de poli-isobutileno-poliolefina - Google Patents

Artigo revestido com filme de poli-isobutileno-poliolefina

Info

Publication number
BR112023018915A2
BR112023018915A2 BR112023018915A BR112023018915A BR112023018915A2 BR 112023018915 A2 BR112023018915 A2 BR 112023018915A2 BR 112023018915 A BR112023018915 A BR 112023018915A BR 112023018915 A BR112023018915 A BR 112023018915A BR 112023018915 A2 BR112023018915 A2 BR 112023018915A2
Authority
BR
Brazil
Prior art keywords
film
isobutylene
poly
article coated
article
Prior art date
Application number
BR112023018915A
Other languages
English (en)
Inventor
M Piwowar Alan
David Malotky
Hongyu Chen
Qiangqiang Yan
Xiaomei Song
Yunlong Guo
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112023018915A2 publication Critical patent/BR112023018915A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/32—Multi-ply with materials applied between the sheets
    • D21H27/34—Continuous materials, e.g. filaments, sheets, nets
    • D21H27/36—Films made from synthetic macromolecular compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Wrappers (AREA)

Abstract

artigo revestido com filme de poli-isobutileno-poliolefina. artigo compreendendo um filme afixado a um substrato de papel ou de papelão, sendo que o filme compreende um poli-isobutileno e uma poliolefina, em que o filme tem uma espessura na faixa de cerca de 3 µm a cerca de 20 µm. o artigo é útil para fornecer propriedades desejáveis de barreira à umidade e pegajosidade.
BR112023018915A 2021-04-15 2021-04-15 Artigo revestido com filme de poli-isobutileno-poliolefina BR112023018915A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/087527 WO2022217546A1 (en) 2021-04-15 2021-04-15 Article coated with polyisobutylene-polyolefin film

Publications (1)

Publication Number Publication Date
BR112023018915A2 true BR112023018915A2 (pt) 2023-10-24

Family

ID=83639997

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023018915A BR112023018915A2 (pt) 2021-04-15 2021-04-15 Artigo revestido com filme de poli-isobutileno-poliolefina

Country Status (7)

Country Link
EP (1) EP4323192A1 (pt)
JP (1) JP2024515485A (pt)
KR (1) KR20230172519A (pt)
CN (1) CN117042971A (pt)
BR (1) BR112023018915A2 (pt)
CA (1) CA3215038A1 (pt)
WO (1) WO2022217546A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073599A (en) * 1985-11-29 1991-12-17 American National Can Company Films using blends of polypropylene and polyisobutylene
US4916190A (en) * 1987-05-15 1990-04-10 Shell Oil Company Film and sheet capable of forming retortable and easy-open packagings
US4996096A (en) * 1988-10-17 1991-02-26 James River Ii, Inc. Coextruded matte film
US20020050119A1 (en) * 2000-09-29 2002-05-02 Gatewood Steven J. Laminated paper stocks and flexible packaging made therefrom
CN105059683B (zh) * 2015-08-13 2018-06-12 常江 一种丙烯酸酯/封闭聚氨酯乳液增强纸张耐折度的用途

Also Published As

Publication number Publication date
EP4323192A1 (en) 2024-02-21
CN117042971A (zh) 2023-11-10
KR20230172519A (ko) 2023-12-22
JP2024515485A (ja) 2024-04-10
CA3215038A1 (en) 2022-10-20
WO2022217546A1 (en) 2022-10-20

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