JP2008133671A - ウレタン塗膜防水用下張りシート用表面材 - Google Patents
ウレタン塗膜防水用下張りシート用表面材 Download PDFInfo
- Publication number
- JP2008133671A JP2008133671A JP2006321041A JP2006321041A JP2008133671A JP 2008133671 A JP2008133671 A JP 2008133671A JP 2006321041 A JP2006321041 A JP 2006321041A JP 2006321041 A JP2006321041 A JP 2006321041A JP 2008133671 A JP2008133671 A JP 2008133671A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- polyurethane resin
- waterproofing
- sheet
- urethane
- 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.)
- Granted
Links
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000011248 coating agent Substances 0.000 title claims abstract description 39
- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 238000004078 waterproofing Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 title claims abstract description 22
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 40
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- 239000002657 fibrous material Substances 0.000 claims abstract description 6
- 229920002799 BoPET Polymers 0.000 claims description 9
- 239000002759 woven fabric Substances 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 abstract description 29
- 238000010030 laminating Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 3
- 239000010410 layer Substances 0.000 description 52
- 238000000034 method Methods 0.000 description 12
- 239000012790 adhesive layer Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 10
- 239000002245 particle Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 238000003851 corona treatment Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- 150000003673 urethanes Chemical class 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Abstract
【解決手段】 ウレタン塗膜防水用下張りシートは、上方から(コンクリート下地に貼付した際、表面となる側から)ポリウレタン樹脂層1、基材フィルム層2、PE樹脂層3、不織布等の繊維状物4、改質アスファルト層5及び自己粘着層6が順次積層されている。ポリウレタン樹脂層は、有機溶剤に溶解したポリウレタン樹脂をグラビアロールで塗布することにより積層されている。
【選択図】 図1
Description
2 基材フィルム層
3 PE樹脂層
4 寒冷紗、織物、不織布等の繊維状物
5 改質アスファルト層
6 自己粘着層
7 連通した凹部
Claims (3)
- 基材フィルムの片面に有機溶剤に溶解したポリウレタン樹脂をグラビアロールで塗布したことを特徴とするウレタン塗膜防水用下張りシート用表面材。
- 前記基材フィルムがポリウレタン樹脂との易接着性を付与されたPETフィルムであることを特徴とする請求項1記載のウレタン塗膜防水用下張りシート用表面材。
- 前記基材フィルムのポリウレタン樹脂が積層された面と反対の面に押出しPE樹脂によって寒冷紗、織物、不織布等の繊維状物が積層されたことを特徴とする請求項1又は2記載のウレタン塗膜防水用下張りシート用表面材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006321041A JP5443665B2 (ja) | 2006-11-29 | 2006-11-29 | ウレタン塗膜防水用下張りシート用表面材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006321041A JP5443665B2 (ja) | 2006-11-29 | 2006-11-29 | ウレタン塗膜防水用下張りシート用表面材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008133671A true JP2008133671A (ja) | 2008-06-12 |
JP5443665B2 JP5443665B2 (ja) | 2014-03-19 |
Family
ID=39558705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006321041A Active JP5443665B2 (ja) | 2006-11-29 | 2006-11-29 | ウレタン塗膜防水用下張りシート用表面材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5443665B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094454A (ja) * | 2009-11-02 | 2011-05-12 | Tajima Roofing Inc | 下張りシートおよび下張りシートの表面材および塗膜防水工法 |
JP2012215060A (ja) * | 2011-03-30 | 2012-11-08 | Ube Ind Ltd | 防水シートの施工方法 |
JP2012215061A (ja) * | 2011-03-30 | 2012-11-08 | Ube Ind Ltd | 防水シート |
KR101238715B1 (ko) | 2010-09-08 | 2013-03-04 | 코오롱인더스트리 주식회사 | 복합 방수 시공 방법 |
KR101436100B1 (ko) | 2014-04-17 | 2014-09-01 | (주)덕성피엔티 | 통기, 투습, 방수 기능을 갖는 코팅용 필름의 제조방법 |
KR101447239B1 (ko) | 2014-04-17 | 2014-10-31 | (주)덕성피엔티 | 코팅용 필름 |
KR102642642B1 (ko) * | 2023-01-25 | 2024-03-04 | 윤태웅 | 우레탄 필름의 제조 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019108735A (ja) * | 2017-12-19 | 2019-07-04 | 株式会社秀カンパニー | ウレタン塗膜防水用下張り材 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002326320A (ja) * | 2001-04-27 | 2002-11-12 | Seiren Co Ltd | 止水シート及び止水シートの穴修復方法 |
JP2004131955A (ja) * | 2002-10-08 | 2004-04-30 | Daitai Kako Kk | 脱気下地緩衝シートを用いたfrp防水工法 |
-
2006
- 2006-11-29 JP JP2006321041A patent/JP5443665B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002326320A (ja) * | 2001-04-27 | 2002-11-12 | Seiren Co Ltd | 止水シート及び止水シートの穴修復方法 |
JP2004131955A (ja) * | 2002-10-08 | 2004-04-30 | Daitai Kako Kk | 脱気下地緩衝シートを用いたfrp防水工法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094454A (ja) * | 2009-11-02 | 2011-05-12 | Tajima Roofing Inc | 下張りシートおよび下張りシートの表面材および塗膜防水工法 |
KR101238715B1 (ko) | 2010-09-08 | 2013-03-04 | 코오롱인더스트리 주식회사 | 복합 방수 시공 방법 |
JP2012215060A (ja) * | 2011-03-30 | 2012-11-08 | Ube Ind Ltd | 防水シートの施工方法 |
JP2012215061A (ja) * | 2011-03-30 | 2012-11-08 | Ube Ind Ltd | 防水シート |
KR101436100B1 (ko) | 2014-04-17 | 2014-09-01 | (주)덕성피엔티 | 통기, 투습, 방수 기능을 갖는 코팅용 필름의 제조방법 |
KR101447239B1 (ko) | 2014-04-17 | 2014-10-31 | (주)덕성피엔티 | 코팅용 필름 |
KR102642642B1 (ko) * | 2023-01-25 | 2024-03-04 | 윤태웅 | 우레탄 필름의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP5443665B2 (ja) | 2014-03-19 |
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