DE3578110D1 - Wasserabsorbierendes laminat und verfahren zu dessen herstellung. - Google Patents

Wasserabsorbierendes laminat und verfahren zu dessen herstellung.

Info

Publication number
DE3578110D1
DE3578110D1 DE8585302319T DE3578110T DE3578110D1 DE 3578110 D1 DE3578110 D1 DE 3578110D1 DE 8585302319 T DE8585302319 T DE 8585302319T DE 3578110 T DE3578110 T DE 3578110T DE 3578110 D1 DE3578110 D1 DE 3578110D1
Authority
DE
Germany
Prior art keywords
production
water absorbing
absorbing laminate
laminate
water
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 - Fee Related
Application number
DE8585302319T
Other languages
English (en)
Inventor
Yoshimasa Fujimoto
Hirotoshi Miyazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP TOKYO SERO
Original Assignee
TOKYO SEROFAN KK
Mitsui Petrochemical Industries Ltd
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 TOKYO SEROFAN KK, Mitsui Petrochemical Industries Ltd filed Critical TOKYO SEROFAN KK
Application granted granted Critical
Publication of DE3578110D1 publication Critical patent/DE3578110D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0231—Tunnels, i.e. protective full coverings for rows of plants
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • 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
    • Y10T428/3188—Next to cellulosic
    • 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
    • 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
    • Y10T428/31928—Ester, halide or nitrile of addition polymer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2025—Coating produced by extrusion
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/675—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Soil Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Protection Of Plants (AREA)
  • Greenhouses (AREA)
DE8585302319T 1984-04-03 1985-04-02 Wasserabsorbierendes laminat und verfahren zu dessen herstellung. Expired - Fee Related DE3578110D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59067087A JPS60210444A (ja) 1984-04-03 1984-04-03 吸水性積層体およびその製造法

Publications (1)

Publication Number Publication Date
DE3578110D1 true DE3578110D1 (de) 1990-07-19

Family

ID=13334745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585302319T Expired - Fee Related DE3578110D1 (de) 1984-04-03 1985-04-02 Wasserabsorbierendes laminat und verfahren zu dessen herstellung.

Country Status (4)

Country Link
US (1) US4603077A (de)
EP (1) EP0159165B1 (de)
JP (1) JPS60210444A (de)
DE (1) DE3578110D1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1272027A (en) * 1986-05-05 1990-07-31 Cornelius Alban Hinsperger Method and cover for grass protection and restoration
US4713068A (en) * 1986-10-31 1987-12-15 Kimberly-Clark Corporation Breathable clothlike barrier having controlled structure defensive composite
US4713069A (en) * 1986-10-31 1987-12-15 Kimberly-Clark Corporation Baffle having zoned water vapor permeability
US4828556A (en) * 1986-10-31 1989-05-09 Kimberly-Clark Corporation Breathable, multilayered, clothlike barrier
US4758239A (en) * 1986-10-31 1988-07-19 Kimberly-Clark Corporation Breathable barrier
JPH0433735Y2 (de) * 1987-07-03 1992-08-12
US5082719A (en) * 1987-10-30 1992-01-21 At&T Bell Laboratories Water resistant communications cable
US4778968A (en) * 1987-12-08 1988-10-18 Torres Matthew A Microwave oven liner apparatus
US4818600A (en) * 1987-12-09 1989-04-04 Kimberly-Clark Corporation Latex coated breathable barrier
US5224598A (en) * 1992-03-13 1993-07-06 Home Environmental Products, Inc. Plant package
US5613605A (en) * 1992-03-13 1997-03-25 Agripak, Inc. Plant package
CA2122188A1 (en) * 1994-04-26 1995-10-27 Peter Hinsperger Fabric-vented greenhouse
US5802763A (en) * 1996-04-01 1998-09-08 Applewood Seed Company Spent mushroom growth media as a growing media for plant sod mats
US6001460A (en) * 1996-12-30 1999-12-14 Kimberly-Clark Worldwide, Inc. Elastic laminated fabric material and method of making same
CN2314576Y (zh) * 1997-11-18 1999-04-21 李文才 热反射保温层
NL1010848C2 (nl) * 1998-12-18 2000-06-20 Stichting Energie Ontvochtigingsinrichting voor het ontvochtigen van een ruimte, bijvoorbeeld een tuinbouwkas.
US20050050793A1 (en) * 2003-09-08 2005-03-10 Randy Johnson Weed barrier and artificial mulch with degradable portion and related method
AU2004272602B2 (en) * 2003-09-12 2010-07-22 Lubrizol Advanced Materials, Inc. Improved agricultural soil heating processes using aromatic thermoplastic polyurethane films
CA2518789A1 (en) * 2004-09-10 2006-03-10 Great Veggies, Llc Method and apparatus for aeroponic farming
ITMI20052412A1 (it) * 2005-12-19 2007-06-20 Nuova Pansac Spa Uso di un film poliolefinico traspirante per applicazioni in agricoltura
GB2437238A (en) * 2006-04-22 2007-10-24 Don & Low Ltd Agricultural cover with hydrophilic properties
JP5554477B2 (ja) * 2008-06-24 2014-07-23 三井・デュポンポリケミカル株式会社 吸湿または吸水材料
AU2011309426B2 (en) * 2010-09-28 2015-04-23 Kuraray Co., Ltd. Film for plant cultivation
EP2858477B1 (de) 2012-06-08 2021-08-04 Living Greens Farm, Inc. Bewässerungssystem zur verwendung in einer kontrollierten umgebung
US9510524B2 (en) 2012-06-08 2016-12-06 Living Greens Farm Ip Llc Irrigation system
GB201214177D0 (en) * 2012-08-08 2012-09-19 Kritis Plastika Multilayer plastic film with separable layers for covering of inflated freenhouse
CN103548638A (zh) * 2013-10-31 2014-02-05 河北省林业科学研究院 一种葡萄冬季下架不埋土越冬的方法
CA2953812A1 (en) 2014-06-26 2015-12-30 Living Greens Farm, Inc. Grow board and method
TWI605753B (zh) 2014-07-31 2017-11-21 生活綠農場公司 生長系統
US11350576B2 (en) 2014-07-31 2022-06-07 Living Greens Farm, Inc. Growing system
US11083141B2 (en) 2014-07-31 2021-08-10 Living Greens Farm, Inc. Growing system
US10328663B2 (en) 2015-06-29 2019-06-25 Stingray Watering System, LLC Plant irrigation device
US11058073B2 (en) 2015-06-29 2021-07-13 Stingray Watering System, LLC Plant irrigation device
CN117770010A (zh) 2018-03-31 2024-03-29 生活绿色农场股份有限公司 生长***

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686024A (en) * 1970-02-24 1972-08-22 Dow Chemical Co Process of making a water-absorbent coated article and resultant product
CA1132856A (en) * 1978-12-04 1982-10-05 Jerome F. Levy Non-woven fabrics
CA1137364A (en) * 1979-07-20 1982-12-14 Yoshiji Hiraoka Water-impermeable sheet material
US4387533A (en) * 1980-08-01 1983-06-14 Green George H Method and apparatus for retaining heat in greenhouse and similar structures
US4413995A (en) * 1982-05-21 1983-11-08 Personal Products Company Absorbent panel suitable for use in absorbent products

Also Published As

Publication number Publication date
EP0159165A2 (de) 1985-10-23
EP0159165B1 (de) 1990-06-13
JPS60210444A (ja) 1985-10-22
US4603077A (en) 1986-07-29
EP0159165A3 (en) 1986-12-30
JPH0379188B2 (de) 1991-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP TOKYO SERO

8339 Ceased/non-payment of the annual fee