GB2000077A - Degradable films - Google Patents

Degradable films

Info

Publication number
GB2000077A
GB2000077A GB7827213A GB7827213A GB2000077A GB 2000077 A GB2000077 A GB 2000077A GB 7827213 A GB7827213 A GB 7827213A GB 7827213 A GB7827213 A GB 7827213A GB 2000077 A GB2000077 A GB 2000077A
Authority
GB
United Kingdom
Prior art keywords
films
degradable films
zones
mulching films
degradable
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.)
Withdrawn
Application number
GB7827213A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7827213A priority Critical patent/GB2000077A/en
Publication of GB2000077A publication Critical patent/GB2000077A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics
    • A01G13/0275—Films

Abstract

Degradable thermoplastics mulching films 5 of the type used as mulching films provided with edge zones of enhanced weakness, such as slits 6, perforations, grooves or zones which have been oxidised in order to reduce the tendency of the partially degraded films to foul cultivating implements. <IMAGE>
GB7827213A 1977-03-31 1978-06-19 Degradable films Withdrawn GB2000077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7827213A GB2000077A (en) 1977-03-31 1978-06-19 Degradable films

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1361077 1977-03-31
GB7827213A GB2000077A (en) 1977-03-31 1978-06-19 Degradable films

Publications (1)

Publication Number Publication Date
GB2000077A true GB2000077A (en) 1979-01-04

Family

ID=26249872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827213A Withdrawn GB2000077A (en) 1977-03-31 1978-06-19 Degradable films

Country Status (1)

Country Link
GB (1) GB2000077A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298942A1 (en) * 1987-07-09 1989-01-11 Teno AB Plastic foil
WO1999022580A3 (en) * 1997-11-05 1999-07-15 Eurostar Biolog Limited Seed germination medium
DE102004014260A1 (en) * 2004-03-24 2005-10-20 Karl Scheuerlein Hop growing system comprises planting hop bines in rows with bank of firmed earth between them which slopes down towards each row and is covered with plastic sheet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298942A1 (en) * 1987-07-09 1989-01-11 Teno AB Plastic foil
WO1999022580A3 (en) * 1997-11-05 1999-07-15 Eurostar Biolog Limited Seed germination medium
US6446386B1 (en) 1997-11-05 2002-09-10 David Howard Holloway Seed germination medium
DE102004014260A1 (en) * 2004-03-24 2005-10-20 Karl Scheuerlein Hop growing system comprises planting hop bines in rows with bank of firmed earth between them which slopes down towards each row and is covered with plastic sheet
DE102004014260B4 (en) * 2004-03-24 2009-04-02 Karl Scheuerlein Hop growing and hop planting

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)