JP5165044B2 - 木繊維板及びその製造方法 - Google Patents
木繊維板及びその製造方法 Download PDFInfo
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- JP5165044B2 JP5165044B2 JP2010244404A JP2010244404A JP5165044B2 JP 5165044 B2 JP5165044 B2 JP 5165044B2 JP 2010244404 A JP2010244404 A JP 2010244404A JP 2010244404 A JP2010244404 A JP 2010244404A JP 5165044 B2 JP5165044 B2 JP 5165044B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- 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
- D21J1/16—Special fibreboard
- D21J1/18—Hardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0227—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer
- B27N1/0236—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer with the stirrers rotating about an horizontal axis, e.g. in consecutive casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/005—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/06—Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
- Y10T428/31978—Cellulosic next to another cellulosic
- Y10T428/31986—Regenerated or modified
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Paper (AREA)
Description
更に、本発明の木質繊維板においては、木質繊維板の廃材を蒸煮、解繊して得られた繊維を、木質繊維板の全固形分に対し10質量%未満含有することもできる。木質繊維板の廃材から得られた繊維を含有することにより、廃材の有効利用が促進される。
また、本発明は、木質繊維板の製造方法も提供する。本発明の木質繊維板の製造方法は、木質繊維を水に分散させてスラリーを製造する工程と、得られたスラリーにパラフィンとアクリルアミド系樹脂のみを添加し、抄造してマットを製造する工程と、得られたマットを熱圧プレスし、更に水打ち又は調湿処理した後に、養生する工程とからなる木質繊維板の製造方法である。スラリーを製造する工程では、スラリーは、固形分濃度が2〜3質量%で、pHが3〜5となるように調製し、マットを製造する工程では、イオン性が両性で、カチオン性基を有するモノマーとアニオン性基を有するモノマーをモル比で7:3〜3:7の比率で含有し、分子量が80万〜300万であるポリアクリルアミド樹脂を、木質繊維の全固形分に対し0.1〜0.6質量%、イオン性がカチオンであるパラフィンを、木質繊維の全固形分に対し0.2〜0.9質量%添加する。なお、本発明の木質繊維板の製造方法においても、木質繊維板の廃材を蒸煮、解繊して得られた繊維を、木質繊維板の全固形分に対し10質量%未満含有させることができる。
なお、ポリアクリルアミド樹脂を、木質繊維の全固形分に対し0.1〜0.6質量%含有するのは、0.1質量%よりも少ないと木質繊維とパラフィンの補足が十分ではなく、0.6質量%より多く入れても効果は上がらず、コスト増となるためである。パラフィンを、木質繊維の全固形分に対し0.2〜0.9質量%以下含有するのは、0.2質量%よりも少ないと木質繊維板の耐水性が悪く、0.9質量%を超えると木質繊維同士の絡みが悪くなり、木質繊維板の曲げ強さが低下するためである。
Claims (4)
- 木質繊維と、ポリアクリルアミド樹脂と、パラフィンとのみからなる木質繊維板であって、
ポリアクリルアミド樹脂は、イオン性が両性で、カチオン性基を有するモノマーとアニオン性基を有するモノマーをモル比で7:3〜3:7の比率で含有し、分子量が80万〜300万であり、
パラフィンはイオン性がカチオンであり、
ポリアクリルアミド樹脂の含有量は、木質繊維の全固形分に対し0.1〜0.6質量%であり、
パラフィンの含有量は、木質繊維の全固形分に対し0.2〜0.9質量%であり、
木質繊維同士は互いに絡み合うとともに、該木質繊維間の隙間にポリアクリルアミド樹脂と、パラフィンが充填されている
ことを特徴とする木質繊維板。 - 前記木質繊維は、木材及び木質繊維板の廃材を蒸煮、解繊して得られた繊維であり、
木質繊維板の廃材を蒸煮、解繊して得られた繊維を、前記木質繊維板の全固形分に対し10質量%未満含有する
ことを特徴とする請求項1に記載の木質繊維板。 - 木質繊維を水に分散させてスラリーを製造する工程と、
得られたスラリーにパラフィンとアクリルアミド系樹脂のみを添加し、抄造してマットを製造する工程と、
得られたマットを熱圧プレスし、更に水打ち又は調湿処理した後に、養生する工程と、
からなる木質繊維板の製造方法であって、
スラリーを製造する工程では、スラリーは、固形分濃度が2〜3質量%で、pHが3〜5となるように調製し、
マットを製造する工程では、イオン性が両性で、カチオン性基を有するモノマーとアニオン性基を有するモノマーをモル比で7:3〜3:7の比率で含有し、分子量が80万〜300万であるポリアクリルアミド樹脂を、木質繊維の全固形分に対し0.1〜0.6質量%、イオン性がカチオンであるパラフィンを、木質繊維の全固形分に対し0.2〜0.9質量%添加する
ことを特徴とする木質繊維板の製造方法。 - 前記木質繊維は、木材及び木質繊維板の廃材を蒸煮、解繊して得られた繊維であり、
木質繊維板の廃材を蒸煮、解繊して得られた繊維を、前記木質繊維板の全固形分に対し10質量%未満含有させる
ことを特徴とする請求項3に記載の木質繊維板。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010244404A JP5165044B2 (ja) | 2010-10-29 | 2010-10-29 | 木繊維板及びその製造方法 |
RU2011139042/13A RU2493002C2 (ru) | 2010-10-29 | 2011-09-22 | Древесно-волокнистая плита и способ ее изготовления |
AU2011226812A AU2011226812B2 (en) | 2010-10-29 | 2011-09-22 | Wood fiber board and manufacturing method thereof |
PL11182749T PL2447417T4 (pl) | 2010-10-29 | 2011-09-26 | Płyta wiórowa i sposób jej produkcji |
EP20110182749 EP2447417B1 (en) | 2010-10-29 | 2011-09-26 | Wood fiber board and manufacturing method thereof |
US13/272,335 US8936855B2 (en) | 2010-10-29 | 2011-10-13 | Wood fiber board and manufacturing method thereof |
TW100137124A TWI431050B (zh) | 2010-10-29 | 2011-10-13 | Wood fiber board and its manufacturing method |
CN201110328903.9A CN102561113B (zh) | 2010-10-29 | 2011-10-26 | 木纤维板及其制造方法 |
KR1020110109745A KR101893749B1 (ko) | 2010-10-29 | 2011-10-26 | 목질 섬유판 및 그 제조 방법 |
Applications Claiming Priority (1)
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JP2010244404A JP5165044B2 (ja) | 2010-10-29 | 2010-10-29 | 木繊維板及びその製造方法 |
Publications (2)
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JP2012096396A JP2012096396A (ja) | 2012-05-24 |
JP5165044B2 true JP5165044B2 (ja) | 2013-03-21 |
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US (1) | US8936855B2 (ja) |
EP (1) | EP2447417B1 (ja) |
JP (1) | JP5165044B2 (ja) |
KR (1) | KR101893749B1 (ja) |
CN (1) | CN102561113B (ja) |
AU (1) | AU2011226812B2 (ja) |
PL (1) | PL2447417T4 (ja) |
RU (1) | RU2493002C2 (ja) |
TW (1) | TWI431050B (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016145517A1 (en) * | 2015-03-13 | 2016-09-22 | 2423465 Ontario Inc. | Construction board |
CN105001577A (zh) * | 2015-07-21 | 2015-10-28 | 江苏经纬技术创新咨询有限公司 | 一种保温隔热阻燃材料及其制备方法 |
US9950957B2 (en) | 2015-10-16 | 2018-04-24 | United States Gypsum Company | Light weight gypsum fiber panel suitable for use as roof cover board |
ES2660426T3 (es) * | 2015-11-18 | 2018-03-22 | SWISS KRONO Tec AG | Tablero de material derivado de la madera OSB (oriented strand board) con propiedades mejoradas y procedimiento para su producción |
ES2767090T3 (es) * | 2017-04-25 | 2020-06-16 | SWISS KRONO Tec AG | Procedimiento para la fabricación de tableros de materia derivada de la madera OSB con emisión reducida de compuestos orgánicos volátiles (COV) |
CN109206930A (zh) * | 2017-07-04 | 2019-01-15 | 上海前引科技有限公司 | 一种防霉抗菌负离子中密度纤维板、其制备方法 |
CN108755278A (zh) * | 2017-07-15 | 2018-11-06 | 芜湖乾凯材料科技有限公司 | 一种改性液体石蜡的环保纤维板及其加工方法 |
WO2019112540A1 (ru) * | 2017-12-04 | 2019-06-13 | Мыкола Львовыч ВИКНЯНСЬКЫЙ | Биоклей для изготовления древесного композитного материала |
KR20230079746A (ko) | 2021-11-29 | 2023-06-07 | 홍익대학교 산학협력단 | 자립형 목질 섬유 파티션 구조 및 이의 제작방법 |
KR102574056B1 (ko) | 2021-11-29 | 2023-09-06 | 홍익대학교 산학협력단 | 목질 섬유 파티션을 이용한 창호 구조 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU539783A1 (ru) * | 1975-10-27 | 1976-12-25 | Всесоюзный Научно-Исследовательский Институт Деревообрабатывающей Промышленности | Древесноволокниста масса |
US4377440A (en) * | 1978-05-25 | 1983-03-22 | Stein Gasland | Process for manufacturing of formed products |
US4517240A (en) * | 1982-02-22 | 1985-05-14 | National Starch And Chemical Corporation | Process for preparing fiberboard |
JPH08296194A (ja) * | 1995-04-27 | 1996-11-12 | Nichiha Corp | 軟質繊維板の製造方法 |
US6379497B1 (en) * | 1996-09-20 | 2002-04-30 | Fort James Corporation | Bulk enhanced paperboard and shaped products made therefrom |
US6919111B2 (en) * | 1997-02-26 | 2005-07-19 | Fort James Corporation | Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
JPH11286900A (ja) * | 1998-03-31 | 1999-10-19 | Arakawa Chem Ind Co Ltd | 繊維板用バインダー、繊維板およびその製造方法 |
JP3026974B1 (ja) | 1999-06-23 | 2000-03-27 | ニチハ株式会社 | 軽量繊維板の製造方法 |
JP2001200497A (ja) * | 2000-01-20 | 2001-07-27 | Sumitomo Chem Co Ltd | 繊維板及びその製造方法 |
JP2002160206A (ja) * | 2000-11-24 | 2002-06-04 | Yamaha Corp | 木質繊維板 |
JP3743285B2 (ja) * | 2000-12-15 | 2006-02-08 | ヤマハ株式会社 | 半硬化木質パネルの製法および半硬化木質パネル |
AU2004281857A1 (en) * | 2003-10-21 | 2005-04-28 | Eric Cable | Oriented fibre structural wood products and methods of manufacture |
JP2005279429A (ja) * | 2004-03-29 | 2005-10-13 | Nichias Corp | ケミカルフィルタ及びその製造方法 |
AT7873U1 (de) * | 2004-08-11 | 2005-10-17 | Hammerschmid Andrea | Verfahren zur herstellung von holzfaserplatten im nassverfahren |
CN101209568A (zh) * | 2006-12-29 | 2008-07-02 | 卢洪英 | 轻质纤维板及其制备方法 |
JP5041880B2 (ja) * | 2007-06-04 | 2012-10-03 | 油化電子株式会社 | ノズル |
JP2010121058A (ja) | 2008-11-20 | 2010-06-03 | Nichiha Corp | 環境に優しい湿式硬質繊維板 |
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2010
- 2010-10-29 JP JP2010244404A patent/JP5165044B2/ja active Active
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2011
- 2011-09-22 RU RU2011139042/13A patent/RU2493002C2/ru active
- 2011-09-22 AU AU2011226812A patent/AU2011226812B2/en active Active
- 2011-09-26 PL PL11182749T patent/PL2447417T4/pl unknown
- 2011-09-26 EP EP20110182749 patent/EP2447417B1/en active Active
- 2011-10-13 TW TW100137124A patent/TWI431050B/zh active
- 2011-10-13 US US13/272,335 patent/US8936855B2/en active Active
- 2011-10-26 CN CN201110328903.9A patent/CN102561113B/zh active Active
- 2011-10-26 KR KR1020110109745A patent/KR101893749B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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TWI431050B (zh) | 2014-03-21 |
KR101893749B1 (ko) | 2018-09-03 |
TW201221569A (en) | 2012-06-01 |
AU2011226812B2 (en) | 2014-04-10 |
JP2012096396A (ja) | 2012-05-24 |
US8936855B2 (en) | 2015-01-20 |
PL2447417T4 (pl) | 2015-03-31 |
CN102561113B (zh) | 2015-09-16 |
CN102561113A (zh) | 2012-07-11 |
KR20120046032A (ko) | 2012-05-09 |
EP2447417A1 (en) | 2012-05-02 |
RU2011139042A (ru) | 2013-03-27 |
AU2011226812A1 (en) | 2012-05-17 |
EP2447417B1 (en) | 2014-06-25 |
PL2447417T3 (pl) | 2014-12-31 |
RU2493002C2 (ru) | 2013-09-20 |
US20120108706A1 (en) | 2012-05-03 |
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