KR100627512B1 - 비할로겐계 내한 난연성 절연재 제조용 조성물 - Google Patents
비할로겐계 내한 난연성 절연재 제조용 조성물 Download PDFInfo
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- KR100627512B1 KR100627512B1 KR1020050008684A KR20050008684A KR100627512B1 KR 100627512 B1 KR100627512 B1 KR 100627512B1 KR 1020050008684 A KR1020050008684 A KR 1020050008684A KR 20050008684 A KR20050008684 A KR 20050008684A KR 100627512 B1 KR100627512 B1 KR 100627512B1
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- flame retardant
- halogen
- composition
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- polyethylene
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- 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
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- 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
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- 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
- C08L23/0869—Acids or derivatives thereof
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/66—Substances characterised by their function in the composition
- C08L2666/84—Flame-proofing or flame-retarding additives
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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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
구분 | 실시예 | |||||
1 | 2 | 3 | 4 | 5 | ||
조 성 성 분 | EVA | 90 | 90 | 80 | 70 | 70 |
LDPE | 10 | 20 | ||||
변성PE | 10 | 20 | 30 | 10 | ||
난연제 | 120 | 130 | 140 | 150 | 120 | |
난연조제 | 5 | 5 | 5 | 5 | 5 | |
산화방지제 | 2 | 2 | 2 | 2 | 2 | |
활제 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
물 성 | 인장강도(Mpa) | 14.7 | 15.7 | 15.7 | 15.1 | 15.7 |
신장율(%) | 350 | 320 | 300 | 300 | 350 | |
노화인장잔율(%) | 101 | 94 | 90 | 93 | 98 | |
노화신장잔율(%) | 97 | 95 | 92 | 92 | 92 | |
산소지수(%) | 34 | 35 | 35 | 37 | 33 | |
내한타격시험평가 | 합격 | 합격 | 합격 | 합격 | 합격 |
구분 | 비교예 | |||||
1 | 2 | 3 | 4 | 5 | ||
조 성 성 분 | EVA-1 | 100 | 50 | 80 | ||
EVA-2 | 100 | |||||
LDPE | 100 | 50 | ||||
변성PE | 20 | |||||
난연제 | 150 | 220 | 60 | 80 | 140 | |
난연조제 | 5 | 5 | 5 | 5 | ||
산화방지제 | 2 | 2 | 2 | 2 | 2 | |
활제 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
물 성 | 인장강도(Mpa) | 8.82 | 7.84 | 22.54 | 17.6 | 15.7 |
신장율(%) | 180 | 120 | 500 | 450 | 350 | |
노화인장잔율(%) | 87 | 82 | 90 | 93 | 98 | |
노화신장잔율(%) | 85 | 90 | 92 | 92 | 92 | |
산소지수(%) | 35 | 39 | 27 | 29 | 31 | |
내한타격시험평가 | 불합격 | 불합격 | 합격 | 합격 | 합격 |
Claims (6)
- 폴리에틸렌(PE)계 수지와 에틸렌계 공중합체 수지의 블랜드비가 1:9 내지 3:7로 이루어지며, 유리전이온도(Tg)가 -20℃ 이하로 조절된 베이스수지 100 중량부;에 대하여,금속수산화물계 무기난연제 100 내지 150 중량부; 및실리콘산화물계 난연조제 1 내지 10 중량부;를 포함하여 이루어지는 것을 특징으로 하는 내한성 열가소성 비할로겐계 난연성 절연재 제조용 조성물.
- 제1항에 있어서,상기 폴리에틸렌(PE)은 통상의 폴리에틸렌(PE), 선형 저밀도 폴리에틸렌(LLDPE), 저밀도 폴리에틸렌(LDPE), 고밀도 폴리에틸렌(HDPE) 및 변성 폴리에틸렌 중 선택된 하나의 단일물 또는 둘 이상의 혼용물인 것을 특징으로 하는 내한성 열가소성 비할로겐계 난연성 절연재 제조용 조성물.
- 제1항에 있어서,상기 에틸렌계 공중합체는 에틸렌 비닐 아세테이트(EVA), 에틸렌 에틸 아크릴레이트(EEA) 및 에틸렌 메틸 아크릴레이트(EMA)로 이루어진 물질군 중에서 선택된 하나의 단일물 또는 둘 이상의 혼용물인 것을 특징으로 하는 내한성 열가소성 비할로겐계 난연성 절연재 제조용 조성물.
- 제1항에 있어서,상기 무기난연제인 금속수산화물은 120 내지 130 중량부가 포함되는 것을 특징으로 하는 내한성 열가소성 비할로겐계 난연성 절연재 제조용 조성물.
- 제1항 내지 제4항 중 선택된 어느 한 항에 따른 조성물은 내한성 열가소성 비할로겐계 난연성 전선용 피복층을 제조하기 위해 이용되는 것을 특징으로 하는 내한성 열가소성 비할로겐계 난연성 절연재 제조용 조성물.
- 제5항에 있어서,상기 내한성 열가소성 비할로겐계 난연성 전선용 피복층으로 이용되는 내한성 열가소성 비할로겐계 난연재는, 그 신율이 120% 이상이고, 그 인장강도는 10 내지 20 Mpa이며, 그 산소지수는 28 이상인 것을 특징으로 하는 내한성 열가소성 비할로겐계 난연성 절연재 제조용 조성물.
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KR1020050008684A KR100627512B1 (ko) | 2005-01-31 | 2005-01-31 | 비할로겐계 내한 난연성 절연재 제조용 조성물 |
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KR100627512B1 true KR100627512B1 (ko) | 2006-09-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100947169B1 (ko) * | 2008-03-28 | 2010-03-12 | 엘에스전선 주식회사 | 비할로겐계 난연재 제조용 조성물 및 이를 이용하여 제조된절연전선 |
CN101792544A (zh) * | 2010-03-30 | 2010-08-04 | 上海工程技术大学 | 绿色环保阻燃橡胶材料及其制备方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US9085678B2 (en) | 2010-01-08 | 2015-07-21 | King Abdulaziz City For Science And Technology | Clean flame retardant compositions with carbon nano tube for enhancing mechanical properties for insulation of wire and cable |
KR101237741B1 (ko) * | 2010-06-30 | 2013-02-26 | 주식회사 투에이취켐 | 고유동성 및 난연성을 갖는 금속피복용 변성 폴리에틸렌 수지 조성물, 이를 이용하여 제조된 금속피복용 변성 폴리에틸렌 파우더, 및 그 제조방법 |
US8871019B2 (en) | 2011-11-01 | 2014-10-28 | King Abdulaziz City Science And Technology | Composition for construction materials manufacturing and the method of its production |
CN102888048B (zh) * | 2012-10-18 | 2014-01-01 | 苏州希普拉斯新材料有限公司 | 一种基于玻璃化机理形成的低烟无卤阻燃线缆护套料 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH08138451A (ja) * | 1994-11-04 | 1996-05-31 | Fujikura Ltd | 絶縁電線 |
JP2004010811A (ja) | 2002-06-10 | 2004-01-15 | Sumitomo Electric Ind Ltd | 難燃性樹脂組成物及びそれを用いた絶縁電線 |
KR20040098415A (ko) * | 2003-05-15 | 2004-11-20 | 엘지전선 주식회사 | 비할로겐계 난연 조성물 및 이를 이용한 자동차용 전선 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08138451A (ja) * | 1994-11-04 | 1996-05-31 | Fujikura Ltd | 絶縁電線 |
JP2004010811A (ja) | 2002-06-10 | 2004-01-15 | Sumitomo Electric Ind Ltd | 難燃性樹脂組成物及びそれを用いた絶縁電線 |
KR20040098415A (ko) * | 2003-05-15 | 2004-11-20 | 엘지전선 주식회사 | 비할로겐계 난연 조성물 및 이를 이용한 자동차용 전선 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100947169B1 (ko) * | 2008-03-28 | 2010-03-12 | 엘에스전선 주식회사 | 비할로겐계 난연재 제조용 조성물 및 이를 이용하여 제조된절연전선 |
CN101792544A (zh) * | 2010-03-30 | 2010-08-04 | 上海工程技术大学 | 绿色环保阻燃橡胶材料及其制备方法 |
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