KR19980019084A - 실리콘 개질된 저밀도 폴리에틸렌 및 이의 제조방법(Silicone modified low density polyethylene and preparatory method) - Google Patents
실리콘 개질된 저밀도 폴리에틸렌 및 이의 제조방법(Silicone modified low density polyethylene and preparatory method) Download PDFInfo
- Publication number
- KR19980019084A KR19980019084A KR1019970041806A KR19970041806A KR19980019084A KR 19980019084 A KR19980019084 A KR 19980019084A KR 1019970041806 A KR1019970041806 A KR 1019970041806A KR 19970041806 A KR19970041806 A KR 19970041806A KR 19980019084 A KR19980019084 A KR 19980019084A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- composition
- resin
- low density
- density polyethylene
- Prior art date
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Classifications
-
- 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- 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
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
- C08L2310/00—Masterbatches
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
샘플 | 폴리에틸렌(PE) 중 실리콘 함량 | 수접촉각(°) |
샘플 10567-123-1 | 순수한 PE, 50% 5004 IM LDPE, 50% 2045 LLDPE | 100 |
실리콘 A | 1% | 100 |
실리콘 A | 2.5% | 111 |
실리콘 B | 1% | 102 |
실리콘 B | 2.5% | 108 |
실리콘 C | 1% | 101 |
실리콘 C | 2.5% | 103 |
실리콘 D | 1% | 102 |
실리콘 D | 2.5% | 103 |
Claims (6)
- 저밀도 폴리에틸렌 수지(A) 100중량부 및 수평균분자량이 38,000 내지 1,000,000인 상호 작용 디오가노폴리실록산(B) 1 내지 50중량부를 포함하는 조성물.
- 제1항에 있어서, 수지(A)가 선형 저밀도 폴리에틸렌 수지인 조성물.
- 제1항에 있어서, 디오가노폴리실록산(B)이 하이드록실 그룹, 아민 및 알킬레닐 그룹으로 이루어진 그룹으로부터 선택된 하나 이상의 측쇄 또는 말단 상호 작용 그룹을 포함하는 폴리디메틸실록산인 조성물.
- 제1항 내지 제3항 중의 어느 한 항에 있어서, 저밀도 폴리에틸렌(C) 0.01 내지 100중량부를 추가로 포함하는 조성물.
- 공정 조제를 폴리에틸렌 수지에 가하여 저밀도 폴리에틸렌 수지를 제조하는 방법에 있어서, 공정 조제로서 제1항 또는 제4항으로부터 선택된 조성물을 사용하여 폴리에틸렌 수지와의 균일한 혼합물을 형성하고, 당해 조성물과 폴리에틸렌 수지를 금속 다이를 통해 가공함으로써, 가공된 수지가 비개질 수지에 비해 개선된 소수성을 나타냄을 특징으로 하는 방법.
- 제5항에 있어서, 가공 수지가 사출 성형, 사출 취입 성형, 압출 취입 성형, 취입 필름 가공, 캐스트 필름 가공, 프로파일 압출, 회전 성형, 압축 성형, 트랜스퍼 성형, 열성형 및 압연으로 이루어진 그룹으로부터 선택되는 추가의 가공 단계에 적용되는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8/703,161 | 1996-08-28 | ||
US08/703,161 US5708085A (en) | 1996-08-28 | 1996-08-28 | Low density polyethylene modified with silicone materials |
US08/703,161 | 1996-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980019084A true KR19980019084A (ko) | 1998-06-05 |
KR100507397B1 KR100507397B1 (ko) | 2005-11-11 |
Family
ID=24824276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970041806A KR100507397B1 (ko) | 1996-08-28 | 1997-08-28 | 실리콘개질된저밀도폴리에틸렌및이의제조방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5708085A (ko) |
EP (1) | EP0826727B1 (ko) |
JP (1) | JPH10120836A (ko) |
KR (1) | KR100507397B1 (ko) |
DE (1) | DE69728941T2 (ko) |
ES (1) | ES2218644T3 (ko) |
TW (1) | TW452587B (ko) |
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US5955165A (en) * | 1997-04-22 | 1999-09-21 | The Proctor & Gamble Company | Apparatus for handling viscous materials, composition for making such apparatus, method of making such apparatus |
US6013217A (en) * | 1997-12-22 | 2000-01-11 | Dow Corning Corporation | Method for extruding thermoplastic resins |
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US6080489A (en) * | 1999-01-04 | 2000-06-27 | Dow Corning Corporation | Thermoplastic polymers modified with siloxane blends |
US6472077B1 (en) * | 1999-12-20 | 2002-10-29 | Exxon Mobil Oil Corporation | Block-resistant film |
JP4454784B2 (ja) * | 2000-04-25 | 2010-04-21 | 東レ・ダウコーニング株式会社 | 熱可塑性樹脂組成物および成形品 |
US20040151934A1 (en) * | 2003-01-27 | 2004-08-05 | Schwark Dwight W. | Oxygen scavenging film with high slip properties |
US20050118435A1 (en) * | 2003-12-01 | 2005-06-02 | Kimberly-Clark Worldwide, Inc. | Films and methods of forming films having polyorganosiloxane enriched surface layers |
US7326751B2 (en) * | 2003-12-01 | 2008-02-05 | Kimberly-Clark Worlwide, Inc. | Method of thermally processing elastomeric compositions and elastomeric compositions with improved processability |
JP2006052287A (ja) * | 2004-08-11 | 2006-02-23 | Sunallomer Ltd | 難燃性ポリオレフィン系樹脂組成物 |
BRPI0517149A (pt) | 2004-12-07 | 2008-09-30 | Dow Global Technologies Inc | composição polimérica tendo propriedades de extrusão de fundido melhoradas |
WO2006062718A1 (en) * | 2004-12-07 | 2006-06-15 | Dow Global Technologies Inc. | Polymer containing polysiloxane processing aid and catalyst neutralizer |
US20060228503A1 (en) * | 2005-04-12 | 2006-10-12 | Marvin Havens | Film for chub packaging |
US20080058460A1 (en) * | 2006-09-05 | 2008-03-06 | Dow Corning Corporation | Silicone hot melt additive for thermoplastics |
US20080058449A1 (en) * | 2006-09-05 | 2008-03-06 | Dow Corning Corporation | Silicon hot melt additive for fluoroplastics |
US7897666B1 (en) | 2007-06-15 | 2011-03-01 | Daniel Berg | Release liner |
CN102317375B (zh) | 2008-12-17 | 2014-04-16 | 3M创新有限公司 | 用于注塑成型应用的热塑性有机硅基聚合物加工助剂 |
EP2370521B1 (en) | 2008-12-17 | 2016-08-17 | 3M Innovative Properties Company | Silicone polyoxamide process additives for high clarity applications |
EP2859047B1 (en) | 2012-06-11 | 2016-09-21 | 3M Innovative Properties Company | Melt-processable compositions having silicone-containing polymeric process additive and synergist |
US9187678B2 (en) * | 2013-07-29 | 2015-11-17 | 3M Innovative Properties Company | Release films via solventless extrusion processes |
KR102399144B1 (ko) * | 2014-03-04 | 2022-05-19 | 다우 실리콘즈 코포레이션 | 열가소성 중합체 마스터배치 |
DE102014225685A1 (de) | 2014-12-12 | 2016-06-16 | Wacker Chemie Ag | Polymer-Masterbatch enthaltend lineares, ultrahochmolekulares, vinylgruppenfreies Polydimethylsiloxan |
AU2017275855B2 (en) * | 2016-06-03 | 2021-10-28 | Ddp Specialty Electronic Materials Us 9, Llc | Plastic films |
EP3412455A1 (en) * | 2017-06-09 | 2018-12-12 | Dow Global Technologies Llc | Low coefficient of friction ethylene-based compositions |
KR102413843B1 (ko) * | 2017-11-30 | 2022-06-29 | 롯데케미칼 주식회사 | 회전 성형용 폴리에틸렌 수지 조성물 |
WO2019152830A1 (en) * | 2018-02-01 | 2019-08-08 | Dow Silicones Corporation | Composition, polymer composite article formed therewith, and method of preparing same |
KR101992111B1 (ko) * | 2018-02-27 | 2019-06-25 | 삼익티에이치케이 주식회사 | 오일 함유 수지조성물 및 이를 이용한 윤활제품 |
CA3146338A1 (en) * | 2019-07-31 | 2021-02-04 | Justice ALABOSON | Multilayer films and articles comprising multilayer films |
US11377561B2 (en) * | 2019-08-07 | 2022-07-05 | Dow Silicones Corporation | Alkenyl-functional polydiorganosiloxane compositions and methods for use thereof in forming wood plastic composites |
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-
1996
- 1996-08-28 US US08/703,161 patent/US5708085A/en not_active Expired - Lifetime
-
1997
- 1997-08-26 ES ES97306486T patent/ES2218644T3/es not_active Expired - Lifetime
- 1997-08-26 DE DE69728941T patent/DE69728941T2/de not_active Expired - Lifetime
- 1997-08-26 EP EP97306486A patent/EP0826727B1/en not_active Expired - Lifetime
- 1997-08-27 TW TW086112328A patent/TW452587B/zh not_active IP Right Cessation
- 1997-08-28 JP JP9231918A patent/JPH10120836A/ja active Pending
- 1997-08-28 KR KR1019970041806A patent/KR100507397B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TW452587B (en) | 2001-09-01 |
JPH10120836A (ja) | 1998-05-12 |
ES2218644T3 (es) | 2004-11-16 |
DE69728941D1 (de) | 2004-06-09 |
US5708085A (en) | 1998-01-13 |
EP0826727B1 (en) | 2004-05-06 |
KR100507397B1 (ko) | 2005-11-11 |
EP0826727A1 (en) | 1998-03-04 |
DE69728941T2 (de) | 2005-03-31 |
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