EP3880886A4 - Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide - Google Patents

Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide Download PDF

Info

Publication number
EP3880886A4
EP3880886A4 EP19885957.1A EP19885957A EP3880886A4 EP 3880886 A4 EP3880886 A4 EP 3880886A4 EP 19885957 A EP19885957 A EP 19885957A EP 3880886 A4 EP3880886 A4 EP 3880886A4
Authority
EP
European Patent Office
Prior art keywords
hydrophobizing
utilizing
fatty acid
acid halide
cellulose substrate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP19885957.1A
Other languages
German (de)
French (fr)
Other versions
EP3880886A1 (en
Inventor
Susanne HANSSON
Raija BÅDENLID
Carl-Magnus BRANDÉN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stora Enso Oyj
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of EP3880886A1 publication Critical patent/EP3880886A1/en
Publication of EP3880886A4 publication Critical patent/EP3880886A4/en
Pending legal-status Critical Current

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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/11—Halides
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • 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
    • D21H19/80—Paper comprising more than one coating
    • 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
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/42—Paper being at least partly surrounded by the material on both sides
    • D21H23/44—Treatment with a gas or vapour
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/66—Treating discontinuous paper, e.g. sheets, blanks, rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/08—Impregnated or coated fibreboard
EP19885957.1A 2018-11-16 2019-11-15 Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide Pending EP3880886A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1851430A SE543029C2 (en) 2018-11-16 2018-11-16 Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide
PCT/IB2019/059825 WO2020100097A1 (en) 2018-11-16 2019-11-15 Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide

Publications (2)

Publication Number Publication Date
EP3880886A1 EP3880886A1 (en) 2021-09-22
EP3880886A4 true EP3880886A4 (en) 2022-07-27

Family

ID=70731349

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19885957.1A Pending EP3880886A4 (en) 2018-11-16 2019-11-15 Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide
EP19884561.2A Withdrawn EP3880884A4 (en) 2018-11-16 2019-11-15 Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19884561.2A Withdrawn EP3880884A4 (en) 2018-11-16 2019-11-15 Method for hydrophobizing a cellulose substrate by utilizing a fatty acid halide

Country Status (7)

Country Link
US (2) US20220010493A1 (en)
EP (2) EP3880886A4 (en)
JP (2) JP2022507536A (en)
KR (2) KR20210100635A (en)
CN (2) CN113227495A (en)
SE (1) SE543029C2 (en)
WO (2) WO2020100097A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE544175C2 (en) * 2020-06-24 2022-02-22 Stora Enso Oyj Water-resistant paper or paperboard
SE2150063A1 (en) * 2021-01-21 2022-07-22 Stora Enso Oyj Coated cellulose-based substrate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934587A (en) * 1974-06-17 1976-01-27 Roy Gerald Gordon Disposable articles having a water-permeable and water-repellent surface
WO2016063181A1 (en) * 2014-10-20 2016-04-28 Philip Morris Products S.A. Hydrophobic plug wrap
WO2017002005A1 (en) * 2015-06-29 2017-01-05 Stora Enso Oyj Method for hydrophobing a cellulose substrate
EP3168270A1 (en) * 2015-11-13 2017-05-17 Kwangwon National University Sympathetic printed-matter and method of producing the same
WO2018011660A1 (en) * 2016-07-11 2018-01-18 Philip Morris Products S.A. Hydrophobic capsule
US20180066073A1 (en) * 2016-09-01 2018-03-08 Hs Manufacturing Group Llc Methods for biobased derivatization of cellulosic surfaces

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107426A (en) * 1976-07-06 1978-08-15 Roy Gerald Gordon Process for treating cellulose
DE2802663A1 (en) * 1978-01-21 1979-07-26 Henkel Kgaa Hydrophobising surfaces by vaporising hydrophobic agent under vacuum - for textiles, plastics, wood, metals, leather, silicate(s), etc.
WO1998055668A1 (en) * 1997-06-02 1998-12-10 Msp Corporation Method and apparatus for vapor generation and film deposition
FR2767270B1 (en) * 1997-08-14 2000-02-11 Daniel Gamain GAS PHASE TREATMENT PROCESS OF A SOLID MATERIAL TO MAKE IT HYDROPHOBIC, MATERIAL OBTAINED AND APPLICATIONS
CA2287554A1 (en) * 1998-11-09 2000-05-09 Aniruddha Chatterjee Spray containment system
FI124556B (en) * 2012-04-26 2014-10-15 Stora Enso Oyj Hydrophobic-bonded fiber web and process for manufacturing a bonded web layer
CN106573268B (en) * 2014-08-06 2019-11-19 德尔福特集团有限公司 The method of the fibre substrate net based on cellulose is continuously coated with fatty acid chloride
NO2768923T3 (en) * 2014-10-20 2018-05-05
SE539366C2 (en) * 2014-12-18 2017-08-15 Stora Enso Oyj Process for the production of paper or board coated with a coating comprising microfibrillated cellulose and a water retention agent
TWI682727B (en) * 2014-12-23 2020-01-21 瑞士商菲利浦莫里斯製品股份有限公司 Hydrophobic rolling paper
KR101713416B1 (en) * 2015-06-01 2017-03-08 강원대학교산학협력단 Machine for Hydrophobic Treatment of Hydrophilic Surface of the Substrate Through Gas Grafting and Method Using the Same
CN108625219B (en) * 2018-05-21 2021-03-16 浙江杭化新材料科技有限公司 Preparation method of hydrophobic oil-proof paper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934587A (en) * 1974-06-17 1976-01-27 Roy Gerald Gordon Disposable articles having a water-permeable and water-repellent surface
WO2016063181A1 (en) * 2014-10-20 2016-04-28 Philip Morris Products S.A. Hydrophobic plug wrap
WO2017002005A1 (en) * 2015-06-29 2017-01-05 Stora Enso Oyj Method for hydrophobing a cellulose substrate
EP3168270A1 (en) * 2015-11-13 2017-05-17 Kwangwon National University Sympathetic printed-matter and method of producing the same
WO2018011660A1 (en) * 2016-07-11 2018-01-18 Philip Morris Products S.A. Hydrophobic capsule
US20180066073A1 (en) * 2016-09-01 2018-03-08 Hs Manufacturing Group Llc Methods for biobased derivatization of cellulosic surfaces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020100097A1 *

Also Published As

Publication number Publication date
EP3880886A1 (en) 2021-09-22
JP2022507536A (en) 2022-01-18
US20220002949A1 (en) 2022-01-06
WO2020100101A1 (en) 2020-05-22
US20220010493A1 (en) 2022-01-13
WO2020100097A1 (en) 2020-05-22
EP3880884A1 (en) 2021-09-22
KR20210100635A (en) 2021-08-17
JP2022507555A (en) 2022-01-18
SE1851430A1 (en) 2020-05-17
SE543029C2 (en) 2020-09-29
EP3880884A4 (en) 2022-08-10
CN113227495A (en) 2021-08-06
CN113227494A (en) 2021-08-06
KR20210100636A (en) 2021-08-17

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