JP2000218724A5 - - Google Patents
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- Publication number
- JP2000218724A5 JP2000218724A5 JP1999019669A JP1966999A JP2000218724A5 JP 2000218724 A5 JP2000218724 A5 JP 2000218724A5 JP 1999019669 A JP1999019669 A JP 1999019669A JP 1966999 A JP1966999 A JP 1966999A JP 2000218724 A5 JP2000218724 A5 JP 2000218724A5
- Authority
- JP
- Japan
- Prior art keywords
- peel
- adhesive
- gypsum board
- type
- area ratio
- 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
- 230000001070 adhesive Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Description
【特許請求の範囲】
【請求項１】石膏板の表面に板紙が積層された石膏ボードの表面に、前記石膏ボードに対する塗布面積率が３０％以下で、間欠状に塗布された接着剤により表面板が接着されている複合ボード。
【請求項２】 前記間欠状は、線状、または、点状、もしくは、メッシュ状である請求項１に記載の複合ボード。
[Claims]
1. On the surface of gypsum board in which paperboard is laminated on the surface of gypsum board., The application area ratio to the gypsum board is 30% or less,A composite board in which the surface plate is adhered by an adhesive applied intermittently.
2. The composite board according to claim 1, wherein the intermittent shape is linear, point-shaped, or mesh-shaped.
接着剤を間欠的に塗布する塗布方法としてロールコーター、ノズルコータ、スプレー等の間欠的に塗布できるものであればどんな方法であつても構わないが、塗布面積率は３０％以下が好ましい。３０％より大きいと剥離作業する際に剥離しにくく作業の効率が低下して好ましくない。 As a coating method for intermittently applying the adhesive, any method may be used as long as it can be applied intermittently, such as a roll coater, a nozzle coater, and a spray, but the coating area ratio is preferably 30% or less. If it is more than 30%, it is difficult to peel off during the peeling work, and the efficiency of the work is lowered, which is not preferable.
接着剤を塗布後の圧締はピンチロール又はプレスにより数ｋｇ／ｃｍ ２ の圧力で行われる。
圧締時間は接着剤の種類により適宜選定されればよい。
After applying the adhesive, compression is performed by pinch roll or press at a pressure of several kg / cm 2.
The pressing time may be appropriately selected depending on the type of adhesive.
ｂｆ： 材料破壊 ｃｆ：凝集破壊
再剥離性 〇：剥離容易 △：やや剥離容易 ×：剥離難
bf: Material fracture cf: Aggregate fracture
Removability 〇: Easy to peel △: Slightly easy to peel ×: Difficult to peel
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11019669A JP2000218724A (en) | 1999-01-28 | 1999-01-28 | Composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11019669A JP2000218724A (en) | 1999-01-28 | 1999-01-28 | Composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000218724A JP2000218724A (en) | 2000-08-08 |
| JP2000218724A5 true JP2000218724A5 (en) | 2006-04-13 |
Family
ID=12005663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11019669A Pending JP2000218724A (en) | 1999-01-28 | 1999-01-28 | Composite board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000218724A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3540782B2 (en) | 2001-08-06 | 2004-07-07 | 三洋電機株式会社 | Wireless base device, wireless terminal device, mobile communication system, and reception operation control program |
| WO2011129919A1 (en) | 2010-04-15 | 2011-10-20 | Henry Company Llc | Mixtures and emulsions for use in providing strength to gypsum compositions |
| WO2012115688A1 (en) | 2011-02-24 | 2012-08-30 | Henry Company Llc | Aqueous wax emulsions having reduced solids content for use in gypsum compositions and building products |
| GB201121246D0 (en) * | 2011-12-12 | 2012-01-18 | Saint Gobain Placo Sas | Construction panel and manufacture thereof |
-
1999
- 1999-01-28 JP JP11019669A patent/JP2000218724A/en active Pending
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