JPH0736007Y2 - コンクリ−ト打設用濾過材料 - Google Patents
コンクリ−ト打設用濾過材料Info
- Publication number
- JPH0736007Y2 JPH0736007Y2 JP1987125772U JP12577287U JPH0736007Y2 JP H0736007 Y2 JPH0736007 Y2 JP H0736007Y2 JP 1987125772 U JP1987125772 U JP 1987125772U JP 12577287 U JP12577287 U JP 12577287U JP H0736007 Y2 JPH0736007 Y2 JP H0736007Y2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- water
- sheet
- pouring
- woven fabric
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims description 21
- 238000005266 casting Methods 0.000 title 1
- 239000004745 nonwoven fabric Substances 0.000 claims description 22
- 239000000835 fiber Substances 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 8
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 229920002522 Wood fibre Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 238000001914 filtration Methods 0.000 description 15
- 239000000123 paper Substances 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000004568 cement Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229920002972 Acrylic fiber Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000011120 plywood Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987125772U JPH0736007Y2 (ja) | 1987-08-20 | 1987-08-20 | コンクリ−ト打設用濾過材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987125772U JPH0736007Y2 (ja) | 1987-08-20 | 1987-08-20 | コンクリ−ト打設用濾過材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431843U JPS6431843U (en]) | 1989-02-28 |
| JPH0736007Y2 true JPH0736007Y2 (ja) | 1995-08-16 |
Family
ID=31376678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987125772U Expired - Lifetime JPH0736007Y2 (ja) | 1987-08-20 | 1987-08-20 | コンクリ−ト打設用濾過材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736007Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5946999B2 (ja) * | 2011-06-10 | 2016-07-06 | 前田工繊株式会社 | 排出シート及びその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51153529U (en]) * | 1975-06-02 | 1976-12-07 |
-
1987
- 1987-08-20 JP JP1987125772U patent/JPH0736007Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6431843U (en]) | 1989-02-28 |
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