KR20010101441A - 농업용 필름용 수지 조성물 - Google Patents
농업용 필름용 수지 조성물 Download PDFInfo
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- KR20010101441A KR20010101441A KR1020017008691A KR20017008691A KR20010101441A KR 20010101441 A KR20010101441 A KR 20010101441A KR 1020017008691 A KR1020017008691 A KR 1020017008691A KR 20017008691 A KR20017008691 A KR 20017008691A KR 20010101441 A KR20010101441 A KR 20010101441A
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- South Korea
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- resin composition
- polymer
- acid
- agricultural films
- acyl group
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/014—Stabilisers against oxidation, heat, light or ozone
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- 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
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/36—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing nitrogen, e.g. by nitration
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Protection Of Plants (AREA)
- Greenhouses (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
니트록시 부가체 | 카르보닐 인덱스 | ||||
화합물 | 첨가량 | 120시간 | 480시간 | 960시간 | |
실시예1 - 11 - 21 - 3 | 부가체 - 1부가체 - 2부가체 - 3 | 6.538.9217.1 | 0. 020. 020. 02 | 0. 030. 020. 04 | 0. 070. 090. 09 |
비교예1 - 11 - 21 - 3 | 비교 - 1*1비교 - 2*2비교 - 3*3 | 0.2450.2000.174 | 0. 030. 040. 04 | 0. 290. 090. 33 | 0. 381. 131. 47 |
니트록시 부가체 | 카르보닐 인덱스 | ||||
화합물 | 첨가량 | 240시간 후 | 480시간 후 | 960시간 후 | |
실시예2 - 12 - 22 - 3 | 부가체 - 1부가체 - 2부가체 - 3 | 6.528.9217.1 | 0. 030. 040. 04 | 0. 040. 030. 04 | 0. 090. 070. 09 |
비교예2 - 12 - 22 - 3 | 비교 - 1비교 - 2비교 - 3 | 0.2450.2000.174 | 0. 050. 040. 07 | 0. 110. 330. 45 | 0. 531. 632. 32 |
Claims (6)
- 합성 수지(A) 100질량부에 대해, 하기 고분자 안정제(B)를 하기의 범위가 되도록 첨가하여 된 농업용 필름용 수지 조성물.고분자 안정제(B) : 하기 일반식(I)으로 나타내어지는 화합물(bl)을 분자량 300 이상의 중합체(b2)에 부가한 부가체첨가량 : 첨가하는 고분자 안정제(B)에 포함되는 질소원자가 0.0005∼1질량부로 되는 양(식중, n은 1∼4의 정수를 나타내고, X는 -O- 또는 -NH-를 나타내며, R은 수소원자, 탄소원자수 1∼20의 지방족 아실기, 지방족 다가아실기, 방향족 아실기 또는 방향족 다가아실기를 나타낸다.)
- 제1항에 있어서, 중합체(b2)가 폴리올레핀인 농업용 필름용 수지 조성물.
- 제1항 또는 제2항에 있어서, 합성 수지(A)가 직쇄 저밀도 폴리에틸렌, 저밀도 폴리에틸렌 또는 에틸렌-초산비닐 공중합체 중 어느 하나인 농업용 필름용 수지 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 하이드로탈사이트류를 더 첨가한 농업용 필름용 수지 조성물.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 일반식(Ⅱ)으로 나타내어지는 벤조에이트 화합물을 더 첨가한 농업용 필름용 수지 조성물.(식중, R1은 탄소원자수 8∼30의 직쇄 또는 분지의 알킬기를 나타낸다.)
- 제1항 내지 제5항 중 어느 한 항의 농업용 필름용 수지 조성물을 성형하여 된 필름.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-1999-00320560 | 1999-11-11 | ||
JP32056099A JP3912944B2 (ja) | 1999-11-11 | 1999-11-11 | 農業用フィルム用樹脂組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010101441A true KR20010101441A (ko) | 2001-11-14 |
KR100670468B1 KR100670468B1 (ko) | 2007-01-17 |
Family
ID=18122803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017008691A KR100670468B1 (ko) | 1999-11-11 | 2000-11-10 | 농업용 필름용 수지 조성물 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6555603B1 (ko) |
EP (1) | EP1156083A4 (ko) |
JP (1) | JP3912944B2 (ko) |
KR (1) | KR100670468B1 (ko) |
CN (1) | CN1177001C (ko) |
WO (1) | WO2001034708A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4971538B2 (ja) * | 2000-11-09 | 2012-07-11 | 大塚化学株式会社 | 酸化触媒ポリマー及びそれを用いたアルコールより高次な酸化物の製造方法 |
JP3707422B2 (ja) * | 2001-11-01 | 2005-10-19 | 三菱化学エムケーブイ株式会社 | ポリオレフィン系農業用フィルム |
WO2007104689A1 (en) | 2006-03-16 | 2007-09-20 | Clariant International Ltd | Modified waxes, a process for their preparation, and their use |
CN101405306B (zh) * | 2006-03-16 | 2011-07-27 | 克莱里安特财务(Bvi)有限公司 | 改性蜡、其制备方法及其用途 |
JP2014018109A (ja) * | 2012-07-13 | 2014-02-03 | Mitsubishi Plastics Inc | 農業用多層フィルム |
JP6630461B1 (ja) * | 2019-08-09 | 2020-01-15 | 株式会社Adeka | 農業用フィルム、農業用フィルム形成用樹脂組成物、及びそれを用いた植物の育成方法 |
JP6731100B1 (ja) * | 2019-08-30 | 2020-07-29 | 株式会社Adeka | 農業用フィルムの硫黄吸収抑制能の改善方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848580B2 (ja) * | 1975-05-28 | 1983-10-29 | 三共株式会社 | ゴウセイコウブンシザイリヨウヨウアンテイザイ |
EP0115940B2 (en) * | 1983-01-25 | 1997-03-19 | Mitsui Petrochemical Industries, Ltd. | Film-forming propylene copolymer, film thereof and process for production of the film |
US4665185A (en) * | 1984-03-22 | 1987-05-12 | Ciba-Geigy Corporation | Process for preparing nitroxyls of sterically hindered amines |
JPH0699602B2 (ja) * | 1987-01-16 | 1994-12-07 | みかど化工株式会社 | 農業用フイルム |
US5096950A (en) | 1988-10-19 | 1992-03-17 | Ciba-Geigy Corporation | Polyolefin compositions stabilized with NOR-substituted hindered amines |
JP2830329B2 (ja) * | 1990-03-22 | 1998-12-02 | 住友化学工業株式会社 | 安定化樹脂組成物 |
WO1993004400A1 (en) * | 1991-08-21 | 1993-03-04 | Eastman Kodak Company | Photographic polyolefin coated print materials |
MY113152A (en) * | 1996-01-31 | 2001-11-30 | Ciba Holding Inc | Synergistic mixture consisting of a 2-4-dimethyl-6-s-alkylphenol and a sterically hindered phenol |
JPH11158368A (ja) | 1997-09-24 | 1999-06-15 | Yokohama Rubber Co Ltd:The | ウレタン組成物 |
JP4144771B2 (ja) | 1999-05-31 | 2008-09-03 | 株式会社Adeka | 高分子量化されたヒンダードアミン化合物の製造方法 |
-
1999
- 1999-11-11 JP JP32056099A patent/JP3912944B2/ja not_active Expired - Fee Related
-
2000
- 2000-11-10 EP EP00974937A patent/EP1156083A4/en not_active Ceased
- 2000-11-10 KR KR1020017008691A patent/KR100670468B1/ko active IP Right Grant
- 2000-11-10 US US09/869,955 patent/US6555603B1/en not_active Expired - Lifetime
- 2000-11-10 WO PCT/JP2000/007966 patent/WO2001034708A1/ja not_active Application Discontinuation
- 2000-11-10 CN CNB008026831A patent/CN1177001C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1156083A1 (en) | 2001-11-21 |
CN1336946A (zh) | 2002-02-20 |
JP3912944B2 (ja) | 2007-05-09 |
KR100670468B1 (ko) | 2007-01-17 |
CN1177001C (zh) | 2004-11-24 |
WO2001034708A1 (en) | 2001-05-17 |
EP1156083A4 (en) | 2004-09-08 |
US6555603B1 (en) | 2003-04-29 |
JP2001139821A (ja) | 2001-05-22 |
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