JP2020532661A - 板紙の製造方法、板紙、および段ボール - Google Patents
板紙の製造方法、板紙、および段ボール Download PDFInfo
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- 239000011087 paperboard Substances 0.000 title claims abstract description 108
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000123 paper Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 23
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 29
- 229920002678 cellulose Polymers 0.000 claims description 26
- 239000001913 cellulose Substances 0.000 claims description 26
- 230000018044 dehydration Effects 0.000 claims description 20
- 238000006297 dehydration reaction Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000011111 cardboard Substances 0.000 claims description 12
- 230000006837 decompression Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 239000010410 layer Substances 0.000 description 9
- 230000032798 delamination Effects 0.000 description 8
- 229920001131 Pulp (paper) Polymers 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 210000001724 microfibril Anatomy 0.000 description 6
- 239000002655 kraft paper Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 229920002488 Hemicellulose Polymers 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 239000002121 nanofiber Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
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- 239000000843 powder Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
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- 239000002025 wood fiber Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000000391 Lepidium draba Nutrition 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920001046 Nanocellulose Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002201 Oxidized cellulose Polymers 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229940107304 oxidized cellulose Drugs 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000037039 plant physiology Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/12—Making corrugated paper or board
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
- D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
-
- 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
-
- 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
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/26—All layers being made of paper or paperboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
- B32B2307/722—Non-uniform density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
Description
Claims (24)
- 板紙を製造する方法であって、
セルロース繊維を含む完成紙料を提供するステップ、
少なくとも1本のワイヤ上に前記完成紙料を適用してウェブを形成するステップ、
プレスロールニップを使用せずに150kPaを超える圧力を前記ウェブにかけることにより、前記少なくとも1本のワイヤ上の前記ウェブを脱水するステップ、および
次いで、脱水したウェブを加圧して板紙を形成するステップを含む、上記方法。 - 前記圧力が200kPaを超える、請求項1に記載の方法。
- 前記ウェブが第1および第2の側面を備えており、前記脱水が前記ウェブの両側から行われる、請求項1または2に記載の方法。
- 前記ウェブの第1の側面から除去される水の量が除去される水の総量の35〜65重量%の間であり、ウェブの第2の側面から除去される水の量が除去される水の総量の35〜65重量%の間である、請求項3に記載の方法。
- 加圧後の前記ウェブの乾燥含量が45重量%超である、請求項1〜4のいずれか1項に記載の方法。
- 前記板紙の密度が680kg/m3超である、請求項1〜5のいずれか1項に記載の方法。
- 前記板紙の頂部および底部と板紙の中央部との間の密度の差が少なくとも10%である、請求項1〜6のいずれか1項に記載の方法。
- 前記板紙の幾何学的SCT指数が32Nm/g超である、請求項1〜7のいずれか1項に記載の方法。
- 前記完成紙料が、繊維の総量に基づいて50重量%を超えるNSSCパルプを含む、請求項1〜8のいずれか1項に記載の方法。
- 前記完成紙料が、繊維の総量に基づいて0.1〜10重量%のミクロフィブリル化セルロースを含む、請求項1〜9のいずれか1項に記載の方法。
- 前記の増大した圧力が、脱水セクションのロール上のワイヤの巻き付け角度を変更することにより、および/または減圧を使用することにより達成される、請求項1〜10のいずれか1項に記載の方法。
- 前記板紙が段ボール媒体であり、前記方法が、板紙を波形化して前記段ボール媒体を生成するステップをさらに含む、請求項1〜11のいずれか1項に記載の方法。
- 前記板紙がライナーである、請求項1〜11のいずれか1項に記載の方法。
- 頂部、底部および中央部を含む板紙であって、この板紙の頂部および底部が第1の密度を有し、板紙の中央部が第2の密度を有し、第2の密度が第1の密度よりも高い、板紙。
- 前記第2の密度が、前記第1の密度よりも少なくとも10%高い、請求項14に記載の板紙。
- 前記板紙が680kg/m3を超える密度を有する、請求項14または15に記載の板紙。
- 前記板紙が、32Nm/gを超える幾何学的SCT値を有する、請求項14〜16のいずれか1項に記載の板紙。
- 前記板紙が、繊維の総量に基づいて50重量%を超えるNSSCパルプを含む、請求項14〜17のいずれか1項に記載の板紙。
- 前記板紙が、繊維の総量に基づいて0.1〜10重量%のミクロフィブリル化セルロースを含む、請求項14〜18のいずれか1項に記載の板紙。
- 前記板紙がライナーである、請求項14〜19のいずれか1項に記載の板紙。
- 前記板紙が段ボール媒体である、請求項14〜19のいずれか1項に記載の板紙。
- 前記段ボール媒体が80〜220g/m2の坪量を有する、請求項20に記載の板紙。
- 請求項1〜13のいずれか1項に記載の方法によって製造された板紙。
- 段ボール媒体および少なくとも1つのライナーを含む段ボールであって、この段ボール媒体および/またはライナーが、頂部、底部および中間部を含み、この頂部および底部が第1の密度を有し、底部が第2の密度を有し、ここで前記第2の密度が前記第1の密度より高い、段ボール。
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SE1751057 | 2017-09-01 | ||
SE1751057-9 | 2017-09-01 | ||
PCT/IB2018/056616 WO2019043608A1 (en) | 2017-09-01 | 2018-08-30 | PROCESS FOR PRODUCING CARTON, CARDBOARD, AND CORRUGATED CARDBOARD |
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JP2020532661A true JP2020532661A (ja) | 2020-11-12 |
JP7361019B2 JP7361019B2 (ja) | 2023-10-13 |
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US (2) | US11441272B2 (ja) |
EP (1) | EP3676447B1 (ja) |
JP (1) | JP7361019B2 (ja) |
CN (1) | CN111315929B (ja) |
BR (1) | BR112020003995B1 (ja) |
CA (1) | CA3074036A1 (ja) |
CL (1) | CL2020000477A1 (ja) |
PH (1) | PH12020500402A1 (ja) |
RU (1) | RU2020112320A (ja) |
WO (1) | WO2019043608A1 (ja) |
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CN111315929B (zh) * | 2017-09-01 | 2022-05-31 | 斯道拉恩索公司 | 制备纸板的方法、纸板和瓦楞纸板 |
US11078629B1 (en) * | 2018-02-01 | 2021-08-03 | Caraustar Industrial and Consumer Products Group, Inc. | Thick-caliper laminated paperboard and methods for making the same |
CN111979833A (zh) * | 2020-08-19 | 2020-11-24 | 江苏理文造纸有限公司 | 一种利用废纸微纤化纤维进行造纸的工艺 |
CN115570846A (zh) * | 2022-10-15 | 2023-01-06 | 史国权 | 一种瓦楞纸板加工工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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- 2018-08-30 CA CA3074036A patent/CA3074036A1/en active Pending
- 2018-08-30 JP JP2020512521A patent/JP7361019B2/ja active Active
- 2018-08-30 EP EP18852519.0A patent/EP3676447B1/en active Active
- 2018-08-30 US US16/643,060 patent/US11441272B2/en active Active
- 2018-08-30 WO PCT/IB2018/056616 patent/WO2019043608A1/en unknown
- 2018-08-30 RU RU2020112320A patent/RU2020112320A/ru unknown
- 2018-08-30 BR BR112020003995-0A patent/BR112020003995B1/pt active IP Right Grant
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- 2020-02-28 PH PH12020500402A patent/PH12020500402A1/en unknown
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WO2019043608A1 (en) | 2019-03-07 |
RU2020112320A (ru) | 2021-10-01 |
CA3074036A1 (en) | 2019-03-07 |
RU2020112320A3 (ja) | 2021-11-15 |
EP3676447C0 (en) | 2023-10-11 |
CN111315929A (zh) | 2020-06-19 |
EP3676447B1 (en) | 2023-10-11 |
JP7361019B2 (ja) | 2023-10-13 |
BR112020003995A2 (pt) | 2020-09-01 |
US11441272B2 (en) | 2022-09-13 |
CN111315929B (zh) | 2022-05-31 |
EP3676447A4 (en) | 2021-06-02 |
BR112020003995B1 (pt) | 2024-03-12 |
EP3676447A1 (en) | 2020-07-08 |
US20200332468A1 (en) | 2020-10-22 |
PH12020500402A1 (en) | 2021-03-01 |
US20220372706A1 (en) | 2022-11-24 |
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