BR112022017585A2 - Papel envoltório para artigos para fumar com formação de cinza melhorada - Google Patents

Papel envoltório para artigos para fumar com formação de cinza melhorada

Info

Publication number
BR112022017585A2
BR112022017585A2 BR112022017585A BR112022017585A BR112022017585A2 BR 112022017585 A2 BR112022017585 A2 BR 112022017585A2 BR 112022017585 A BR112022017585 A BR 112022017585A BR 112022017585 A BR112022017585 A BR 112022017585A BR 112022017585 A2 BR112022017585 A2 BR 112022017585A2
Authority
BR
Brazil
Prior art keywords
wrapping paper
smoking articles
calcium carbonate
carbonate particles
cellulose fibers
Prior art date
Application number
BR112022017585A
Other languages
English (en)
Portuguese (pt)
Inventor
Fritzsching Thomas
Original Assignee
Delfortgroup Ag
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 Delfortgroup Ag filed Critical Delfortgroup Ag
Publication of BR112022017585A2 publication Critical patent/BR112022017585A2/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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • 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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Laminated Bodies (AREA)
BR112022017585A 2020-03-24 2021-03-24 Papel envoltório para artigos para fumar com formação de cinza melhorada BR112022017585A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020108071.9A DE102020108071A1 (de) 2020-03-24 2020-03-24 Umhüllungspapier für Rauchartikel mit verbessertem Aschebild
PCT/EP2021/057574 WO2021191277A1 (de) 2020-03-24 2021-03-24 Umhüllungspapier für rauchartikel mit verbessertem aschebild

Publications (1)

Publication Number Publication Date
BR112022017585A2 true BR112022017585A2 (pt) 2022-10-18

Family

ID=75339712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022017585A BR112022017585A2 (pt) 2020-03-24 2021-03-24 Papel envoltório para artigos para fumar com formação de cinza melhorada

Country Status (7)

Country Link
US (1) US20230136404A1 (ja)
EP (1) EP4127312B1 (ja)
JP (1) JP2023520152A (ja)
KR (1) KR20220151691A (ja)
BR (1) BR112022017585A2 (ja)
DE (1) DE102020108071A1 (ja)
WO (1) WO2021191277A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114875720B (zh) * 2022-06-15 2023-09-19 上海烟草集团有限责任公司 一种烟草型内衬基纸及其制备方法、应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003129399A (ja) 2001-10-26 2003-05-08 Oji Paper Co Ltd たばこ用巻紙
JP2003155696A (ja) 2001-11-16 2003-05-30 Oji Paper Co Ltd たばこ用巻紙
DE10325688A1 (de) 2003-06-06 2004-12-23 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension mit Kalziumkarbonat und Anordnung zur Durchführung des Verfahrens
DE10351292A1 (de) * 2003-10-31 2006-02-02 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
DE102004045089A1 (de) * 2004-09-17 2006-03-23 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension
US9220297B2 (en) 2009-08-07 2015-12-29 R. J. Reynolds Tobacco Company Materials, equipment, and methods for manufacturing cigarettes
DE102013109386B3 (de) 2013-08-29 2015-01-15 Delfortgroup Ag Effizient herstellbares Zigarettenpapier für selbstverlöschende Zigaretten, Verfahren zu seiner Herstellung sowie eine Zigarette
DE102015105882B4 (de) * 2015-04-17 2017-06-08 Delfortgroup Ag Umhüllungspapier mit hohem Kurzfaseranteil und Rauchartikel
EP3098202A1 (en) 2015-05-28 2016-11-30 Omya International AG Process for increasing opacity of precipitated calcium carbonate

Also Published As

Publication number Publication date
DE102020108071A1 (de) 2021-09-30
KR20220151691A (ko) 2022-11-15
EP4127312A1 (de) 2023-02-08
JP2023520152A (ja) 2023-05-16
EP4127312B1 (de) 2024-04-17
US20230136404A1 (en) 2023-05-04
CN115315555A (zh) 2022-11-08
WO2021191277A1 (de) 2021-09-30

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