JPS5231256B2 - - Google Patents
Info
- Publication number
- JPS5231256B2 JPS5231256B2 JP49093018A JP9301874A JPS5231256B2 JP S5231256 B2 JPS5231256 B2 JP S5231256B2 JP 49093018 A JP49093018 A JP 49093018A JP 9301874 A JP9301874 A JP 9301874A JP S5231256 B2 JPS5231256 B2 JP S5231256B2
- Authority
- JP
- Japan
- 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
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—Protection of plants
- A01G13/30—Ground coverings
- A01G13/32—Mats; Nets; Sheets or films
- A01G13/33—Sheets or 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Protection Of Plants (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49093018A JPS5120944A (en) | 1974-08-14 | 1974-08-14 | Kobunkaiseimaruchingufuirumu |
| FR7525056A FR2281716A1 (fr) | 1974-08-14 | 1975-08-12 | Pellicule de paillage photodegradable |
| DE2536215A DE2536215B2 (de) | 1974-08-14 | 1975-08-13 | Verrottbare Bodenabdeckfolie |
| NL7509723A NL7509723A (nl) | 1974-08-14 | 1975-08-14 | Lichtafbreekbare afdekfoelie. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49093018A JPS5120944A (en) | 1974-08-14 | 1974-08-14 | Kobunkaiseimaruchingufuirumu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5120944A JPS5120944A (en) | 1976-02-19 |
| JPS5231256B2 true JPS5231256B2 (enExample) | 1977-08-13 |
Family
ID=14070718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49093018A Granted JPS5120944A (en) | 1974-08-14 | 1974-08-14 | Kobunkaiseimaruchingufuirumu |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5120944A (enExample) |
| DE (1) | DE2536215B2 (enExample) |
| FR (1) | FR2281716A1 (enExample) |
| NL (1) | NL7509723A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02122887A (ja) * | 1988-11-02 | 1990-05-10 | Kojin Katsuragi | 浮上分離槽の構造 |
Families Citing this family (6)
| 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 |
| FR2651510B1 (fr) * | 1989-09-04 | 1991-12-06 | Holzstoff Holding Sa | Fibres et tissus en polymeres synthetiques, depolymerisables ou degradables par l'eau. |
| DE19818740A1 (de) * | 1998-04-27 | 1999-11-04 | Joachim Boesch | Vegetationshemmende Bodenauflage |
| 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 |
| 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 |
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1974
- 1974-08-14 JP JP49093018A patent/JPS5120944A/ja active Granted
-
1975
- 1975-08-12 FR FR7525056A patent/FR2281716A1/fr active Granted
- 1975-08-13 DE DE2536215A patent/DE2536215B2/de not_active Ceased
- 1975-08-14 NL NL7509723A patent/NL7509723A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02122887A (ja) * | 1988-11-02 | 1990-05-10 | Kojin Katsuragi | 浮上分離槽の構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2281716B1 (enExample) | 1978-04-28 |
| JPS5120944A (en) | 1976-02-19 |
| FR2281716A1 (fr) | 1976-03-12 |
| NL7509723A (nl) | 1976-02-17 |
| DE2536215A1 (de) | 1976-03-04 |
| DE2536215B2 (de) | 1981-01-15 |