JP5096875B2 - 圧縮成形ボード - Google Patents
圧縮成形ボード Download PDFInfo
- Publication number
- JP5096875B2 JP5096875B2 JP2007289667A JP2007289667A JP5096875B2 JP 5096875 B2 JP5096875 B2 JP 5096875B2 JP 2007289667 A JP2007289667 A JP 2007289667A JP 2007289667 A JP2007289667 A JP 2007289667A JP 5096875 B2 JP5096875 B2 JP 5096875B2
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- JP
- Japan
- Prior art keywords
- layer
- board
- shell
- adhesive
- compression
- 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.)
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- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
Description
2 枠体
11 第1の層
12 第2の層
13 もみ殻
15 接着剤
Claims (2)
- 農作物の殻を素材とする第1の層と、同じく農作物の殻を素材とし前記第1の層を挟むように上下にそれぞれ積層された第2の層とを有し、前記第1の層と第2の層とはそれぞれ接着剤が混合されており、全体を一体に加熱・加圧して製造されたボードであって、
前記第1の層の素材は、所定の大きさに粉砕した前記農作物の殻であり、前記第2の層の素材は、前記第1の層に用いる農作物の殻の粉砕に伴って副次的に生じる前記殻の微細粉であり、前記第2の層は前記第1の層よりも緻密に圧縮されている、
圧縮成形ボード。 - 前記第1及び第2の層には、イソシアネート系の接着剤が配合されていて、前記第2の層は前記第1の層よりも前記接着剤の配合率が高いことを特徴とする請求項1に記載の圧縮成形ボード。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289667A JP5096875B2 (ja) | 2007-11-07 | 2007-11-07 | 圧縮成形ボード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289667A JP5096875B2 (ja) | 2007-11-07 | 2007-11-07 | 圧縮成形ボード |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009113364A JP2009113364A (ja) | 2009-05-28 |
JP5096875B2 true JP5096875B2 (ja) | 2012-12-12 |
Family
ID=40781043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007289667A Active JP5096875B2 (ja) | 2007-11-07 | 2007-11-07 | 圧縮成形ボード |
Country Status (1)
Country | Link |
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JP (1) | JP5096875B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5350265A (en) * | 1976-10-18 | 1978-05-08 | Fusao Nakada | Plate piece with rice hull |
JPS5586736A (en) * | 1978-12-25 | 1980-06-30 | Nippon Polyurethan Kogyo Kk | Production of molded chaff plate |
JP2613000B2 (ja) * | 1992-11-30 | 1997-05-21 | 大倉工業株式会社 | パーテイクルボードの製造方法 |
JP3282615B2 (ja) * | 1999-10-01 | 2002-05-20 | ニチハ株式会社 | パーティクルボード及びその製造方法 |
JP4108470B2 (ja) * | 2002-12-27 | 2008-06-25 | 三井化学ポリウレタン株式会社 | ボードおよびボードの製造方法 |
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2007
- 2007-11-07 JP JP2007289667A patent/JP5096875B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2009113364A (ja) | 2009-05-28 |
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