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FI75352B - Infraroedstraolning absorberande film. - Google Patents

Infraroedstraolning absorberande film. Download PDF

Info

Publication number
FI75352B
FI75352B FI830231A FI830231A FI75352B FI 75352 B FI75352 B FI 75352B FI 830231 A FI830231 A FI 830231A FI 830231 A FI830231 A FI 830231A FI 75352 B FI75352 B FI 75352B
Authority
FI
Finland
Prior art keywords
film
weight
alumosilicate
resin
aluminosilicate
Prior art date
Application number
FI830231A
Other languages
English (en)
Finnish (fi)
Other versions
FI830231A0 (fi
FI75352C (sv
FI830231L (fi
Inventor
Nobuo Fukushima
Shuji Kitamura
Kiyohiko Nakae
Kozo Kotani
Takayuki Terazawa
Toyoaki Nakarai
Original Assignee
Sumitomo Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of FI830231A0 publication Critical patent/FI830231A0/fi
Publication of FI830231L publication Critical patent/FI830231L/fi
Application granted granted Critical
Publication of FI75352B publication Critical patent/FI75352B/fi
Publication of FI75352C publication Critical patent/FI75352C/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Greenhouses (AREA)
  • Laminated Bodies (AREA)
  • Protection Of Plants (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Claims (10)

1. Infraröd strälning absorberande film med 100 viktsdelar av ett olefinharts (A) och 2...25 viktsdelar av ett alumosilikat (B) med följande sammansättning (Si02)x. (Al2C>3)y. (M20)x.n H20 i vilken formel M betecknar en alkalimetall, 0,14 ^ y/x £ 0,33, 0,2 ^ z/y £ 1,6, och n är 0 eller ett posi-tivt tai, kännetecknad därav, att som alumosilikat användes ett alumosilikat sä att förhällandet mellan bryt-ningsindexet nA för olefinhartset och brytningsindexet ng för alumosilikatet (ηΑ/ηβ) är inom gränserna 0,99...1,02.
2. Film enligt patentkravet 1, kännetecknad därav, att vid filmens inre och yttre ytor finns minst ett skikt av minst ett harts som valts mellan jonomera hartser (C) och olefinhartser (D) .
3. Film enligt patentkravet 1 eller 2, kännetecknad därav, att som alumosilikat användes ett alumosilikat, vars molförhällande Al203/Si02 är 0,15...0,3, molförhällande Na20/Al2C>3 är 0,3...0,8, och en glödgningsförlust mellan 4 vikts-% och 15 vikts -%.
4. Film enligt patentkravet 1 eller 2, kännetecknad därav, att som alumosilikat användes ett amorft hydra-terat alumosilikatgel, vars molförhällande Al2C>3/Si02 är 0,15...0,3, molförhällande Na20/Al203 är 0,3...0,8, och glödg-ningsförlusten är 4 vikts-%...15 vikts -%, och där den adsor-berade vattenhalten i jämviktstillständ, mätt vid 25 °C och vid en relativ fuktighet om 65 %, är större än 5 vikts-%.
5. Film enligt patentkravet 1, kännetecknad därav, att olefinhartset (A) är en polyetylen med liten densitet, polyetylen vars densitet är 0,915 g/cm^...o,935 g/cm^, eller
FI830231A 1982-01-27 1983-01-24 Infrarödstrålning absorberande film. FI75352C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1212982 1982-01-27
JP57012129A JPS58128853A (ja) 1982-01-27 1982-01-27 農業用フイルム

Publications (4)

Publication Number Publication Date
FI830231A0 FI830231A0 (fi) 1983-01-24
FI830231L FI830231L (fi) 1983-07-28
FI75352B true FI75352B (fi) 1988-02-29
FI75352C FI75352C (sv) 1988-06-09

Family

ID=11796917

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830231A FI75352C (sv) 1982-01-27 1983-01-24 Infrarödstrålning absorberande film.

Country Status (12)

Country Link
US (2) US4542061A (sv)
JP (1) JPS58128853A (sv)
KR (1) KR910000745B1 (sv)
BR (1) BR8300379A (sv)
DE (1) DE3302358C2 (sv)
ES (1) ES519266A0 (sv)
FI (1) FI75352C (sv)
FR (1) FR2522669B1 (sv)
GB (1) GB2114577B (sv)
HU (1) HU197034B (sv)
IT (1) IT1161473B (sv)
NL (1) NL189916C (sv)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104141A (ja) * 1983-11-12 1985-06-08 Kyowa Chem Ind Co Ltd 農業用フイルム
IL72879A (en) * 1984-09-06 1988-12-30 Ginegar Kibbutz Plastic sheeting
GB8415305D0 (en) * 1984-06-15 1984-07-18 Robinson Bros Ltd Stabilising polymers and films
KR900001379B1 (ko) * 1985-09-13 1990-03-09 이데미쯔세끼유가가꾸 가부시기가이샤 폴리에틸렌 수지조성물
FR2587711B1 (fr) * 1985-09-20 1988-06-24 Rhone Poulenc Chim Base Film transparent en matiere plastique, resistant au vieillissement, notamment a usage agricole
US4618527A (en) * 1985-12-06 1986-10-21 Mobil Oil Corporation Good machineability film structure
JPS63149148A (ja) * 1986-12-15 1988-06-21 三井・デユポンポリケミカル株式会社 ３層以上の構成から成る農業用多層フイルム
JP2619673B2 (ja) * 1988-01-14 1997-06-11 日本ユニカー株式会社 農業用積層フイルム
JPH0745233B2 (ja) * 1988-02-02 1995-05-17 住友化学工業株式会社 農業用フィルム
JPH066363B2 (ja) * 1988-02-05 1994-01-26 三菱化成ビニル株式会社 農業用積層フィルム
US5792550A (en) * 1989-10-24 1998-08-11 Flex Products, Inc. Barrier film having high colorless transparency and method
JP2932311B2 (ja) * 1990-10-03 1999-08-09 住化プラステック株式会社 透明性に優れた赤外線吸収フィルム
US5147715A (en) * 1990-12-04 1992-09-15 Thurman Robert B Clothes dryer augmentation device
US5234985A (en) * 1992-07-17 1993-08-10 Cheil Industries, Inc. Transparent resin composition radiating far infrared rays
JP3444545B2 (ja) * 1993-11-18 2003-09-08 株式会社セクト化学 農作物栽培用ハウス
EP0778241B1 (en) * 1995-06-23 1999-05-12 Fuji Chemical Industry Co., Ltd. Novel composite hydroxide/condensed silicates, process for the production thereof, infrared absorber, and agricultural film
CA2177761A1 (en) * 1995-08-28 1997-03-01 Tsutomu Fujita Polyolefin resin covering film and method for raising plants
WO1998049226A1 (en) * 1997-04-25 1998-11-05 Cryovac, Inc. Polymeric film including microspheres
JP2002517339A (ja) * 1998-06-12 2002-06-18 アベリー・デニソン・コーポレイション 多層熱可塑性フィルムおよびそれを用いるサインカット方法
JP4486719B2 (ja) * 1999-04-23 2010-06-23 株式会社フジシールインターナショナル チューブ体及びストレッチラベル
US6282834B1 (en) * 1999-05-24 2001-09-04 Clifford L. Mossey Insulating light transmissive and flexible greenhouse cover
KR20010049854A (ko) * 1999-07-30 2001-06-15 스미까 플라스테크 가부시끼가이샤 올레핀계 수지 조성물 및 그것을 포함하는 성형품
JP4090389B2 (ja) * 2003-06-10 2008-05-28 株式会社日立製作所 核磁気共鳴装置
WO2006028462A1 (en) * 2004-09-01 2006-03-16 Pliant Corporation Chill cast mulch film
US8361597B2 (en) * 2007-04-02 2013-01-29 Certainteed Corporation Solar heat-reflective roofing granules, solar heat-reflective shingles, and process for producing same
US20090056209A1 (en) * 2007-08-28 2009-03-05 Epi Environmental Technologies (Nevada) Inc. Biodegradable agricultural film
CN106084308A (zh) * 2016-06-26 2016-11-09 周荣 一种改性淀粉基地膜制备方法
KR101869644B1 (ko) 2017-03-02 2018-06-20 공주대학교 산학협력단 적외선 흡수율이 증진된 절삭용 필름을 이용하는 도자기 절삭방법
KR101917498B1 (ko) 2017-03-02 2018-11-09 공주대학교 산학협력단 적외선 흡수율이 증진된 절삭용 필름 조성물 및 상기 조성물을 함유하는 절삭용 필름
JP7382331B2 (ja) 2018-02-02 2023-11-16 ダブリュー・アール・グレース・アンド・カンパニー－コーン ポリマー用制酸剤
CN114716234B (zh) * 2022-04-20 2023-02-24 武汉钢铁有限公司 一种纳米复合保温材料及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1574088A (sv) * 1968-04-16 1969-07-11
IL43981A (en) * 1973-01-15 1977-01-31 Ethylene Plastique Sa Polymeric mixtures for the preparation of films for use in agriculture
JPS5216343A (en) * 1975-07-31 1977-02-07 Mitsubishi Petrochemical Co Plastic film for farming
US4115347A (en) * 1975-09-09 1978-09-19 Societe Des Plastiques De Carmaux Scasar Polyolefin compositions
US4329388A (en) * 1978-01-17 1982-05-11 Union Carbide Corporation Multilayer film
US4490502A (en) * 1979-05-15 1984-12-25 Sumitomo Chemical Company, Limited Agricultural plastic film

Also Published As

Publication number Publication date
FI830231A0 (fi) 1983-01-24
FR2522669B1 (fr) 1987-01-30
KR840003265A (ko) 1984-08-20
US4560609A (en) 1985-12-24
NL8300286A (nl) 1983-08-16
GB2114577B (en) 1986-01-22
DE3302358C2 (de) 1994-09-08
KR910000745B1 (ko) 1991-02-06
NL189916B (nl) 1993-04-01
FI75352C (sv) 1988-06-09
ES8403944A1 (es) 1984-04-01
DE3302358A1 (de) 1983-08-04
IT8367088A0 (it) 1983-01-26
US4542061A (en) 1985-09-17
GB8301716D0 (en) 1983-02-23
FR2522669A1 (fr) 1983-09-09
IT1161473B (it) 1987-03-18
ES519266A0 (es) 1984-04-01
JPH0148145B2 (sv) 1989-10-18
NL189916C (nl) 1993-09-01
JPS58128853A (ja) 1983-08-01
GB2114577A (en) 1983-08-24
FI830231L (fi) 1983-07-28
HU197034B (en) 1989-02-28
BR8300379A (pt) 1983-10-25

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: SUMITOMO CHEMICAL COMPANY, LIMITED