KR100801552B1 - 표면특성 및 가공특성이 우수한 통기성 필름용 컴파운드조성물 - Google Patents
표면특성 및 가공특성이 우수한 통기성 필름용 컴파운드조성물 Download PDFInfo
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- KR100801552B1 KR100801552B1 KR1020060107181A KR20060107181A KR100801552B1 KR 100801552 B1 KR100801552 B1 KR 100801552B1 KR 1020060107181 A KR1020060107181 A KR 1020060107181A KR 20060107181 A KR20060107181 A KR 20060107181A KR 100801552 B1 KR100801552 B1 KR 100801552B1
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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—Polyethylene
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- 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
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
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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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
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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
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
| 구 분 | 비교예 1 | 비교예 2 | 실시예 1 | 실시예 2 | 실시예 3 |
| LLDPE 1 | 31.7 | 20.0 | 20.7 | 21.0 | 31.7 |
| LLDPE 2 | - | 11.7 | 11.0 | 15.7 | 20.0 |
| LDPE 1 | 10.0 | - | - | - | - |
| LDPE 2 | - | 10.0 | 10.0 | 10.0 | - |
| HDPE | 5.0 | 5.0 | 5.0 | - | 5.0 |
| 탄산칼슘 | 50 | 50 | 50 | 50 | 50 |
| 이산화티타늄 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| 산화방지제 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| 상용화제 | - | 1.0 | 1.0 | 1.0 | 1.0 |
| 스테아린산칼슘 | 0.5 | 0.5 | - | - | - |
| 스테아린산아연 | 0.5 | 0.5 | - | - | - |
| 구 분 | 비교예 1 | 비교예 2 | 실시예 1 | 실시예 2 | 실시예 3 | |
| 인장강도3% strain(g/in) | MD | 210 | 240 | 250 | 230 | 240 |
| 인장강도 Peak(g/in) | MD | 1450 | 1520 | 1605 | 1580 | 1570 |
| CD | 240 | 250 | 270 | 260 | 262 | |
| 인장신율 at break (%) | MD | 330 | 350 | 350 | 370 | 363 |
| CD | 550 | 580 | 610 | 630 | 640 | |
| 연화점 | ℃ | 55 | 57 | 63 | 60 | 61 |
| 필름외관 | ○ | ○ | ○ | ◎ | ◎ | |
| 필름가공성 | ○ | △ | ○ | ◎ | ◎ | |
| 수분투과도 (g/m2/24hr) | 3800 | 3950 | 3980 | 4050 | 4250 | |
Claims (3)
- 무기충전재 100중량부에 대하여 용융지수가 0.9~1.5g/10분이고 밀도가 0.914~0.925g/cm3 인 선형 저밀도폴리에틸렌 수지 30~70중량부, 용융지수가 5.0~14.0g/분이고 밀도가 0.918~0.925g/cm3인 선형 저밀도폴리에틸렌 수지 15~25중량부, 용융지수가 1.5~2.0g/10분이고 밀도가 0.928~0.932g/cm3인 저밀도폴리에틸렌 수지 15~25 중량부 및 기타 첨가제로 상용화제 0.5~2.0 중량부를 포함하는 통기성 필름용 컴파운드 조성물에 있어서, 상용화제는 네오알콕시 티타네이트(Neoalkoxy Titanate) 계열의 액상 또는 분상의 상용화제인 것을 특징으로 하는 통기성 필름용 컴파운드 조성물.
- 삭제
- 제1항에 있어서,고밀도 폴리에틸렌이 추가되는 것을 특징으로 하는 통기성 필름용 컴파운드 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060107181A KR100801552B1 (ko) | 2006-11-01 | 2006-11-01 | 표면특성 및 가공특성이 우수한 통기성 필름용 컴파운드조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060107181A KR100801552B1 (ko) | 2006-11-01 | 2006-11-01 | 표면특성 및 가공특성이 우수한 통기성 필름용 컴파운드조성물 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100801552B1 true KR100801552B1 (ko) | 2008-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060107181A Active KR100801552B1 (ko) | 2006-11-01 | 2006-11-01 | 표면특성 및 가공특성이 우수한 통기성 필름용 컴파운드조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100801552B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103804751A (zh) * | 2013-12-20 | 2014-05-21 | 芜湖金鹰机械科技开发有限公司 | 一种抗击穿抗氧化复合聚乙烯电容器金属化薄膜及其制备方法 |
| WO2015133696A1 (ko) * | 2014-03-04 | 2015-09-11 | 이에스지산업 주식회사 | 통기성 폴리에틸렌 필름을 포함하는 아스팔트 보강재 |
| WO2024222833A1 (zh) * | 2023-04-28 | 2024-10-31 | 金发科技股份有限公司 | 一种超高透气聚烯烃透气膜材料及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990004212A (ko) * | 1997-06-27 | 1999-01-15 | 유현식 | 통기성 필름의 제조방법 |
| KR20000024144A (ko) * | 2000-01-25 | 2000-05-06 | 심현영 | 통기성 필름용 수지 조성물 |
| KR20010036707A (ko) * | 1999-10-11 | 2001-05-07 | 남창우 | 가공성이 우수한 통기성 필름용 컴파운드 조성물 및 이를 이용한 통기성 필름의 제조방법 |
| JP2006241276A (ja) | 2005-03-02 | 2006-09-14 | Tokuyama Corp | ポリエチレン系多孔質フィルム |
| KR20070052957A (ko) * | 2005-11-18 | 2007-05-23 | 에스케이 주식회사 | 저투습 통기성 필름용 컴파운드 조성물 및 이를 이용한필름의 제조방법 |
-
2006
- 2006-11-01 KR KR1020060107181A patent/KR100801552B1/ko active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990004212A (ko) * | 1997-06-27 | 1999-01-15 | 유현식 | 통기성 필름의 제조방법 |
| KR20010036707A (ko) * | 1999-10-11 | 2001-05-07 | 남창우 | 가공성이 우수한 통기성 필름용 컴파운드 조성물 및 이를 이용한 통기성 필름의 제조방법 |
| KR20000024144A (ko) * | 2000-01-25 | 2000-05-06 | 심현영 | 통기성 필름용 수지 조성물 |
| JP2006241276A (ja) | 2005-03-02 | 2006-09-14 | Tokuyama Corp | ポリエチレン系多孔質フィルム |
| KR20070052957A (ko) * | 2005-11-18 | 2007-05-23 | 에스케이 주식회사 | 저투습 통기성 필름용 컴파운드 조성물 및 이를 이용한필름의 제조방법 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103804751A (zh) * | 2013-12-20 | 2014-05-21 | 芜湖金鹰机械科技开发有限公司 | 一种抗击穿抗氧化复合聚乙烯电容器金属化薄膜及其制备方法 |
| WO2015133696A1 (ko) * | 2014-03-04 | 2015-09-11 | 이에스지산업 주식회사 | 통기성 폴리에틸렌 필름을 포함하는 아스팔트 보강재 |
| US10077534B2 (en) | 2014-03-04 | 2018-09-18 | Esg Industry Co., Ltd. | Asphalt reinforcement member comprising air-permeable polyethylene film |
| WO2024222833A1 (zh) * | 2023-04-28 | 2024-10-31 | 金发科技股份有限公司 | 一种超高透气聚烯烃透气膜材料及其制备方法 |
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