JP2016191044A5 - - Google Patents

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Publication number
JP2016191044A5
JP2016191044A5 JP2016058339A JP2016058339A JP2016191044A5 JP 2016191044 A5 JP2016191044 A5 JP 2016191044A5 JP 2016058339 A JP2016058339 A JP 2016058339A JP 2016058339 A JP2016058339 A JP 2016058339A JP 2016191044 A5 JP2016191044 A5 JP 2016191044A5
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JP
Japan
Prior art keywords
sheet
agricultural
agricultural sheet
sheet according
base
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JP2016058339A
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Japanese (ja)
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JP2016191044A (en
JP6090493B2 (en
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Priority to JP2016058339A priority Critical patent/JP6090493B2/en
Priority claimed from JP2016058339A external-priority patent/JP6090493B2/en
Publication of JP2016191044A publication Critical patent/JP2016191044A/en
Publication of JP2016191044A5 publication Critical patent/JP2016191044A5/ja
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Publication of JP6090493B2 publication Critical patent/JP6090493B2/en
Expired - Fee Related legal-status Critical Current
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Claims (12)

熱可塑性樹脂を含有し、反射性を有する基材シートを有する農業用シートであって、
前記基材シートが多孔質基材シートであり、
前記農業用シートの一方の表面から他方の表面を貫通する貫通孔を複数有し、
前記農業用シートにおける前記貫通孔の割合が、１万個／ｍ２〜１００万個／ｍ２の範囲内であることを特徴とする農業用シート。 An agricultural sheet containing a thermoplastic resin and having a reflective base sheet,
The base sheet is a porous base sheet;
A plurality of through-holes penetrating the other surface from one surface of the agricultural sheet;
The agricultural sheet, wherein a ratio of the through holes in the agricultural sheet is in a range of 10,000 / m 2 to 1,000,000 / m 2 . 前記農業用シートの開孔率が、４％〜９％の範囲内であることを特徴とする請求項１に記載の農業用シート。  The agricultural sheet according to claim 1, wherein a hole area ratio of the agricultural sheet is within a range of 4% to 9%. 前記貫通孔の径が、５μｍ〜１ｍｍの範囲内であることを特徴とする請求項１または請求項２に記載の農業用シート。  The diameter of the said through-hole exists in the range of 5 micrometers-1 mm, The agricultural sheet | seat of Claim 1 or Claim 2 characterized by the above-mentioned. 前記基材シートに含有される前記熱可塑性樹脂が、ポリオレフィン系樹脂であることを特徴とする請求項１から請求項３までのいずれかの請求項に記載の農業用シート。  The agricultural sheet according to any one of claims 1 to 3, wherein the thermoplastic resin contained in the base sheet is a polyolefin resin. 前記基材シートに含有される前記熱可塑性樹脂が、ポリプロピレン系樹脂であることを特徴とする請求項１から請求項４までのいずれかの請求項に記載の農業用シート。  The agricultural sheet according to any one of claims 1 to 4, wherein the thermoplastic resin contained in the base sheet is a polypropylene resin. 前記多孔質基材シートの透湿度が、前記貫通孔以外の部分において、６００ｇ／（ｍ  The porous substrate sheet has a water vapor transmission rate of 600 g / (m) at a portion other than the through holes. ２2 ・ｄａｙ）以上であることを特徴とする請求項１から請求項５までのいずれかの請求項に記載の農業用シート。(Day) or more, The agricultural sheet according to any one of claims 1 to 5 characterized by things. 前記多孔質基材シートの耐水圧が、前記貫通孔以外の部分において、１０ｋＰａ以上であることを特徴とする請求項１から請求項６までのいずれかの請求項に記載の農業用シート。  The agricultural sheet according to any one of claims 1 to 6, wherein the water pressure resistance of the porous substrate sheet is 10 kPa or more in a portion other than the through hole. 前記基材シートと、前記基材シートを補強する補強シートとが、接合していることを特徴とする請求項１から請求項７までのいずれかの請求項に記載の農業用シート。 The agricultural sheet according to any one of claims 1 to 7 , wherein the base sheet and a reinforcing sheet that reinforces the base sheet are joined. 前記補強シートが、織布または不織布であることを特徴とする請求項８に記載の農業用シート。  The agricultural sheet according to claim 8, wherein the reinforcing sheet is a woven fabric or a non-woven fabric. 前記基材シートと、前記補強シートとが、熱接着性樹脂層を介して接合していることを特徴とする請求項８または請求項９に記載の農業用シート。 The agricultural sheet according to claim 8 or 9 , wherein the base sheet and the reinforcing sheet are bonded via a thermal adhesive resin layer. 前記熱接着性樹脂層が、エチレン−酢酸ビニル共重合体を有することを特徴とする請求項１０に記載の農業用シート。  The agricultural sheet according to claim 10, wherein the heat-adhesive resin layer has an ethylene-vinyl acetate copolymer. 請求項１から請求項１１までのいずれかの請求項に記載の農業用シートの製造方法であって、  A method for producing an agricultural sheet according to any one of claims 1 to 11, comprising:
針状部材を用いて前記貫通孔を形成することを特徴とする農業用シートの製造方法。  A method for producing an agricultural sheet, wherein the through-hole is formed using a needle-like member.
JP2016058339A 2016-03-23 2016-03-23 Agricultural sheet and manufacturing method thereof Expired - Fee Related JP6090493B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016058339A JP6090493B2 (en) 2016-03-23 2016-03-23 Agricultural sheet and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016058339A JP6090493B2 (en) 2016-03-23 2016-03-23 Agricultural sheet and manufacturing method thereof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2015069724A Division JP5907295B1 (en) 2015-03-30 2015-03-30 Agricultural sheet and manufacturing method thereof

Publications (3)

Publication Number Publication Date
JP2016191044A JP2016191044A (en) 2016-11-10
JP2016191044A5 true JP2016191044A5 (en) 2016-12-22
JP6090493B2 JP6090493B2 (en) 2017-03-08

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ID=57246610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016058339A Expired - Fee Related JP6090493B2 (en) 2016-03-23 2016-03-23 Agricultural sheet and manufacturing method thereof

Country Status (1)

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JP (1) JP6090493B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020048511A (en) * 2018-09-28 2020-04-02 ユニチカ株式会社 Agricultural mulch material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623421A (en) * 1992-07-07 1994-02-01 Sumitomo Metal Ind Ltd Annealing device for strip tip and rear end
JP3078702B2 (en) * 1994-04-25 2000-08-21 松下電工株式会社 Anakuya and eaves
JP2000202932A (en) * 1999-01-18 2000-07-25 Nitto Denko Corp Light transmitting, moisture permeable and waterproofing sheet
JP2001352842A (en) * 2000-06-14 2001-12-25 Sekisui Chem Co Ltd Agricultural film
JP2002332073A (en) * 2001-05-08 2002-11-22 Rootarii Kk Fine punch sheet
JP2009153398A (en) * 2007-12-25 2009-07-16 Nidaiki Kk Agricultural sheet, method for cultivating/maintaining farm crop comprising use of the sheet, and cultivated farm crop
JP5733641B2 (en) * 2013-05-30 2015-06-10 大日本印刷株式会社 Agricultural sheet

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