JPH0479301B2 - - Google Patents
Info
- Publication number
- JPH0479301B2 JPH0479301B2 JP61124741A JP12474186A JPH0479301B2 JP H0479301 B2 JPH0479301 B2 JP H0479301B2 JP 61124741 A JP61124741 A JP 61124741A JP 12474186 A JP12474186 A JP 12474186A JP H0479301 B2 JPH0479301 B2 JP H0479301B2
- Authority
- JP
- Japan
- Prior art keywords
- pva
- polyvinyl alcohol
- sheet
- biaxially stretched
- fiber structure
- 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
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 75
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 75
- 239000000835 fiber Substances 0.000 claims description 16
- 206010042674 Swelling Diseases 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 8
- 230000008961 swelling Effects 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 208000022133 pulmonary valve agenesis Diseases 0.000 description 57
- 238000000034 method Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 12
- 239000004745 nonwoven fabric Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 6
- 238000007127 saponification reaction Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 244000144972 livestock Species 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000003898 horticulture Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Laminated Bodies (AREA)
- Protection Of Plants (AREA)
- Greenhouses (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61124741A JPS62282930A (ja) | 1986-05-31 | 1986-05-31 | 寸法安定性ならびに強度に優れるポリビニルアルコ−ル系シ−ト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61124741A JPS62282930A (ja) | 1986-05-31 | 1986-05-31 | 寸法安定性ならびに強度に優れるポリビニルアルコ−ル系シ−ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62282930A JPS62282930A (ja) | 1987-12-08 |
| JPH0479301B2 true JPH0479301B2 (enrdf_load_stackoverflow) | 1992-12-15 |
Family
ID=14892964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61124741A Granted JPS62282930A (ja) | 1986-05-31 | 1986-05-31 | 寸法安定性ならびに強度に優れるポリビニルアルコ−ル系シ−ト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62282930A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007092041A (ja) * | 2005-09-02 | 2007-04-12 | Nippon Synthetic Chem Ind Co Ltd:The | ポリビニルアルコール系フィルムおよびポリビニルアルコール系フィルムの製造方法 |
-
1986
- 1986-05-31 JP JP61124741A patent/JPS62282930A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62282930A (ja) | 1987-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |