JP2021195535A - 被覆用組成物及び紙材 - Google Patents
被覆用組成物及び紙材 Download PDFInfo
- Publication number
- JP2021195535A JP2021195535A JP2021067576A JP2021067576A JP2021195535A JP 2021195535 A JP2021195535 A JP 2021195535A JP 2021067576 A JP2021067576 A JP 2021067576A JP 2021067576 A JP2021067576 A JP 2021067576A JP 2021195535 A JP2021195535 A JP 2021195535A
- Authority
- JP
- Japan
- Prior art keywords
- coating composition
- paper material
- coating layer
- paper
- coating
- 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
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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- 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
- C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09D109/06—Copolymers with styrene
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
-
- 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
- D21H19/22—Polyalkenes, e.g. polystyrene
-
- 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
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or 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
- D21H19/80—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
- D21H19/82—Paper comprising more than one coating superposed
- D21H19/822—Paper comprising more than one coating superposed two superposed coatings, both being pigmented
-
- 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
- D21H19/82—Paper comprising more than one coating superposed
- D21H19/826—Paper comprising more than one coating superposed two superposed coatings, the first applied being pigmented and the second applied being non-pigmented
-
- 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
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
Abstract
【解決手段】100重量部のアクリル系樹脂と、20よりも大きいアスペクト比を有する、20〜200重量部の粘土とを含む、被覆用組成物である。
【選択図】なし
Description
紙材の作製
紙材被覆
[表1]
Claims (9)
- 耐水性と耐油性とを有する被覆用組成物であって、
100重量部のアクリル系樹脂と、
20よりも大きいアスペクト比を有する、20〜200重量部の粘土と
を含む、
被覆用組成物。 - 前記アクリル系樹脂が、スチレンアクリル樹脂、メタクリル樹脂、又はスチレン・ブタジエン樹脂を含む、
請求項1に記載の被覆用組成物。 - 前記粘土が層構造を有する、
請求項1に記載の被覆用組成物。 - 紙材であって、
第1の被覆層を形成するため、請求項1〜3のいずれか1項に記載の前記被覆用組成物が少なくとも1つの表面に被覆された、
紙材。 - 前記第1の被覆層の付着量が5g/m2〜20g/m2である、
請求項4に記載の紙材。 - 第2の被覆層を形成するため、請求項1〜3のいずれか1項に記載の前記被覆用組成物又はスチレンアクリル樹脂が前記紙材の前記第1の被覆層上に更に被覆された、
請求項4に記載の紙材。 - 前記第2の被覆層の付着量が5g/m2〜20g/m2であり、前記第1の被覆層の前記付着量と前記第2の被覆層の前記付着量との和が25g/m2以下である、
請求項6に記載の紙材。 - 30g/m2〜600g/m2の坪量を有する、
請求項4に記載の紙材。 - 0.45g/m2〜0.85g/cm2の紙密度を有する、
請求項4に記載の紙材。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063036448P | 2020-06-09 | 2020-06-09 | |
US63/036,448 | 2020-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021195535A true JP2021195535A (ja) | 2021-12-27 |
Family
ID=75497843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021067576A Pending JP2021195535A (ja) | 2020-06-09 | 2021-04-13 | 被覆用組成物及び紙材 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210380833A1 (ja) |
EP (1) | EP3922769A1 (ja) |
JP (1) | JP2021195535A (ja) |
CN (1) | CN113774712A (ja) |
TW (1) | TWI847004B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113152147A (zh) * | 2021-04-22 | 2021-07-23 | 叶子包装(美国)有限公司 | 一种环保型吸管纸及其制备方法、纸吸管加工工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0921096A (ja) * | 1995-06-30 | 1997-01-21 | New Oji Paper Co Ltd | 防湿性紙 |
JPH09158089A (ja) * | 1995-12-07 | 1997-06-17 | Nippon Paper Ind Co Ltd | 紙器原紙 |
JP2016160544A (ja) * | 2015-02-27 | 2016-09-05 | 北越紀州製紙株式会社 | 工程剥離紙用原紙およびその製造方法 |
US20160348318A1 (en) * | 2015-05-29 | 2016-12-01 | International Paper Company | Hydrophobic coated paper substrate for polymer emulsion topcoats and method for making same |
JP2017048479A (ja) * | 2015-09-01 | 2017-03-09 | 北越紀州製紙株式会社 | 耐水耐油紙 |
JP2018505323A (ja) * | 2015-02-11 | 2018-02-22 | ウエストロック・エム・ダブリュー・ヴイ・エルエルシー | 耐油性、耐グリース性、及び耐湿性板紙 |
JP2020066805A (ja) * | 2018-10-19 | 2020-04-30 | 大王製紙株式会社 | 耐油紙 |
US20200149222A1 (en) * | 2018-04-27 | 2020-05-14 | Westrock Mwv, Llc | Anti-blocking high barrier paperboard structures |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7608338B2 (en) * | 2002-06-13 | 2009-10-27 | International Paper Company | High brightness coating compositions and related products |
JP4344930B2 (ja) * | 2004-01-30 | 2009-10-14 | 王子製紙株式会社 | 印刷用塗被紙 |
US20070128460A1 (en) * | 2005-12-07 | 2007-06-07 | Miller Gerald D | Paper coating composition |
JP2008290771A (ja) * | 2007-04-27 | 2008-12-04 | Sumitomo Chemical Co Ltd | バリア性容器の製造方法 |
US20110027601A1 (en) * | 2008-04-30 | 2011-02-03 | Meadwestvaco Corporation | Water based barrier coating compositions |
WO2013069788A1 (ja) * | 2011-11-10 | 2013-05-16 | 日本製紙株式会社 | 紙製バリア包装材料 |
CN103422396B (zh) * | 2012-05-24 | 2015-09-30 | 金东纸业(江苏)股份有限公司 | 涂布纸及应用该涂布纸的不干胶底纸 |
JP2013256013A (ja) * | 2012-06-11 | 2013-12-26 | Nippon Paper Industries Co Ltd | 紙製バリア包装材料 |
JP6236329B2 (ja) * | 2013-03-08 | 2017-11-22 | 日本製紙株式会社 | 紙製バリア包装材料 |
JP2014173201A (ja) * | 2013-03-08 | 2014-09-22 | Nippon Paper Industries Co Ltd | 紙製バリア包装材料 |
JP2014181409A (ja) * | 2013-03-18 | 2014-09-29 | Nippon Paper Industries Co Ltd | 紙製バリア包装材料 |
JP2015117453A (ja) * | 2013-12-20 | 2015-06-25 | 王子ホールディングス株式会社 | 塗工ライナー、その塗工ライナーを用いた段ボールシート及び塗工ライナーの製造方法 |
JP6864538B2 (ja) * | 2017-04-26 | 2021-04-28 | 大王製紙株式会社 | 耐油紙 |
EP3755841A1 (en) * | 2018-02-19 | 2020-12-30 | WestRock MWV, LLC | Paperboard structure with at least one barrier coating layer |
WO2019189229A1 (ja) * | 2018-03-28 | 2019-10-03 | 日本製紙株式会社 | 紙製バリア材料 |
JP7233278B2 (ja) * | 2018-03-28 | 2023-03-06 | 日本製紙株式会社 | 紙製バリア材料 |
KR102267634B1 (ko) * | 2018-06-05 | 2021-06-21 | (주)리페이퍼 | 수분산성 제지용 코팅제 조성물 및 이를 이용한 방습성과 블록킹성이 향상된 친환경 식품 포장지의 제조방법 |
-
2021
- 2021-01-08 TW TW110100756A patent/TWI847004B/zh active
- 2021-02-09 CN CN202110178672.1A patent/CN113774712A/zh not_active Withdrawn
- 2021-03-03 US US17/191,628 patent/US20210380833A1/en not_active Abandoned
- 2021-04-13 EP EP21168027.7A patent/EP3922769A1/en not_active Withdrawn
- 2021-04-13 JP JP2021067576A patent/JP2021195535A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0921096A (ja) * | 1995-06-30 | 1997-01-21 | New Oji Paper Co Ltd | 防湿性紙 |
JPH09158089A (ja) * | 1995-12-07 | 1997-06-17 | Nippon Paper Ind Co Ltd | 紙器原紙 |
JP2018505323A (ja) * | 2015-02-11 | 2018-02-22 | ウエストロック・エム・ダブリュー・ヴイ・エルエルシー | 耐油性、耐グリース性、及び耐湿性板紙 |
JP2016160544A (ja) * | 2015-02-27 | 2016-09-05 | 北越紀州製紙株式会社 | 工程剥離紙用原紙およびその製造方法 |
US20160348318A1 (en) * | 2015-05-29 | 2016-12-01 | International Paper Company | Hydrophobic coated paper substrate for polymer emulsion topcoats and method for making same |
JP2017048479A (ja) * | 2015-09-01 | 2017-03-09 | 北越紀州製紙株式会社 | 耐水耐油紙 |
US20200149222A1 (en) * | 2018-04-27 | 2020-05-14 | Westrock Mwv, Llc | Anti-blocking high barrier paperboard structures |
JP2020066805A (ja) * | 2018-10-19 | 2020-04-30 | 大王製紙株式会社 | 耐油紙 |
Also Published As
Publication number | Publication date |
---|---|
TW202146591A (zh) | 2021-12-16 |
EP3922769A1 (en) | 2021-12-15 |
TWI847004B (zh) | 2024-07-01 |
US20210380833A1 (en) | 2021-12-09 |
CN113774712A (zh) | 2021-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7424985B2 (ja) | 少なくとも1つのバリアコート層を有する板紙構造物 | |
JP7520020B2 (ja) | ヒートシール可能な板紙 | |
JP7485671B2 (ja) | 再パルプ化可能な包装材料 | |
JP7396821B2 (ja) | 耐油紙及び包装袋 | |
JP2023174699A (ja) | ヒートシールコーティング | |
JP2023517149A (ja) | 環境に優しい紙コップ用原紙 | |
US20210246329A1 (en) | Water-dispersible coating composition for paper making, and method for manufacturing eco-friendly type food wrapping paper with improved damp-proofing properties and blocking properties by using same | |
JP2021195535A (ja) | 被覆用組成物及び紙材 | |
JP2023516742A (ja) | 耐コーヒーステインセルロース構造ならびに関連する容器および方法 | |
JP7245951B1 (ja) | バリア紙、産業用材、包装材及び積層体 | |
JP2024131785A (ja) | バリア紙、産業用材、包装材及び積層体 | |
AU2023313967A1 (en) | Paper-based packaging film and package comprising the film | |
JP2023098686A (ja) | 内袋つき紙容器およびその使用方法 | |
WO2024121097A1 (en) | Heat sealable coated paper product | |
SE2230361A1 (en) | Multilayer barrier film | |
CN118434936A (zh) | 涂布纸板 | |
SE2230363A1 (en) | Barrier film for packaging material | |
JP2021172352A (ja) | 食品用紙製シート | |
WO2002103111A1 (en) | Recyclable moisture-proof packaging paper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210413 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220428 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220607 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220901 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221104 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230307 |