FR2281716A1 - Pellicule de paillage photodegradable - Google Patents

Pellicule de paillage photodegradable

Info

Publication number
FR2281716A1
FR2281716A1 FR7525056A FR7525056A FR2281716A1 FR 2281716 A1 FR2281716 A1 FR 2281716A1 FR 7525056 A FR7525056 A FR 7525056A FR 7525056 A FR7525056 A FR 7525056A FR 2281716 A1 FR2281716 A1 FR 2281716A1
Authority
FR
France
Prior art keywords
polymer
calcium carbonate
mulch films
propylene
ethylene
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.)
Granted
Application number
FR7525056A
Other languages
English (en)
French (fr)
Other versions
FR2281716B1 (de
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of FR2281716A1 publication Critical patent/FR2281716A1/fr
Application granted granted Critical
Publication of FR2281716B1 publication Critical patent/FR2281716B1/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
FR7525056A 1974-08-14 1975-08-12 Pellicule de paillage photodegradable Granted FR2281716A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9301874A JPS5120944A (ja) 1974-08-14 1974-08-14 Kobunkaiseimaruchingufuirumu

Publications (2)

Publication Number Publication Date
FR2281716A1 true FR2281716A1 (fr) 1976-03-12
FR2281716B1 FR2281716B1 (de) 1978-04-28

Family

ID=14070718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525056A Granted FR2281716A1 (fr) 1974-08-14 1975-08-12 Pellicule de paillage photodegradable

Country Status (4)

Country Link
JP (1) JPS5120944A (de)
DE (1) DE2536215B2 (de)
FR (1) FR2281716A1 (de)
NL (1) NL7509723A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651510A1 (fr) * 1989-09-04 1991-03-08 Holzstoff Holding Sa Fibres et tissus en polymeres synthetiques, depolymerisables ou degradables par l'eau.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL52974A0 (en) 1977-09-21 1977-11-30 Plastopil Hazorea Agricultural process film products for carrying out the process and controllably degradable polymer compositions for making said film products
DE3435468A1 (de) * 1984-09-27 1986-04-10 Belland Ag, Solothurn Thermoplastisches polymerisat und gegenstaende aus einem thermoplastischen polymerisat
JPH02122887A (ja) * 1988-11-02 1990-05-10 Kojin Katsuragi 浮上分離槽の構造
DE19818740A1 (de) * 1998-04-27 1999-11-04 Joachim Boesch Vegetationshemmende Bodenauflage
CN102295793A (zh) * 2011-07-07 2011-12-28 宋旭 一种高填充氧化降解高分子包装材料及其制备方法
CN102391557A (zh) * 2011-07-07 2012-03-28 宋旭 一种高填充的可控氧化降解包装材料及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651510A1 (fr) * 1989-09-04 1991-03-08 Holzstoff Holding Sa Fibres et tissus en polymeres synthetiques, depolymerisables ou degradables par l'eau.

Also Published As

Publication number Publication date
JPS5120944A (ja) 1976-02-19
NL7509723A (nl) 1976-02-17
DE2536215A1 (de) 1976-03-04
FR2281716B1 (de) 1978-04-28
JPS5231256B2 (de) 1977-08-13
DE2536215B2 (de) 1981-01-15

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