KR100881871B1 - 아스팔트로 충진된 고분자 발포체 - Google Patents
아스팔트로 충진된 고분자 발포체 Download PDFInfo
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- KR100881871B1 KR100881871B1 KR1020047006092A KR20047006092A KR100881871B1 KR 100881871 B1 KR100881871 B1 KR 100881871B1 KR 1020047006092 A KR1020047006092 A KR 1020047006092A KR 20047006092 A KR20047006092 A KR 20047006092A KR 100881871 B1 KR100881871 B1 KR 100881871B1
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- asphalt
- polymer
- foam material
- alkenyl aromatic
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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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
-
- 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
- C08J2495/00—Bituminous materials, e.g. asphalt, tar or pitch
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
| 카본 블랙- Ampact 0.5 중량% | 카본 블랙- Americhem 0.5 중량% | 아스팔트 0.5 중량% | 아스팔트 2 중량% | |
| Delta E | 2.82 | 기준 | 3.52 | 3.68 |
Claims (31)
- 하기를 함유하는 고분자 발포체 재료:a) 스티렌, 알파메틸스티렌, 에틸스티렌, 비닐 벤젠, 비닐 톨루엔, 클로로스티렌 및 브로모스티렌으로 이루어진 군으로부터 선택되는 알케닐 방향족 화합물로부터 유도되는 알케닐 방향족 고분자;b) 상기 고분자에 대해 0.1 내지 15 중량% 의 아스팔트; 및c) 팽창제.
- 제 1 항에 있어서, 아스팔트가 고분자에 대해 1 내지 4 중량% 의 양으로 첨가되는 고분자 발포체 재료.
- 제 1 항에 있어서, 아스팔트의 연화점이 105℃ 내지 155℃ 인 고분자 발포체 재료.
- 제 1 항에 있어서, 적외선 감쇠제 (infrared attenuating agent), 가소화제, 난연성 화학물질, 안료, 엘라스토머, 압출 보조제, 항산화제, 충진제, 대전방지제 및 UV 흡수제로 이루어진 군에서 선택된 하나 이상의 첨가제를 추가 함유하는 고분자 발포체 재료.
- 삭제
- 삭제
- 제 1 항에 있어서, 상기 알케닐 방향족 고분자가 폴리스티렌인 고분자 발포체 재료.
- 제 1 항에 있어서, 규산염, 산화물, 및 IB, IIB, IIIA, IVA 족 화학적 원소로 이루어진 군에서 선택된 적외선 감쇠제를 추가 함유하는 고분자 발포체 재료.
- 하기를 함유하는 고분자 발포체 재료:a) 스티렌, 알파메틸스티렌, 에틸스티렌, 비닐 벤젠, 비닐 톨루엔, 클로로스티렌 및 브로모스티렌으로 이루어진 군으로부터 선택되는 알케닐 방향족 화합물로부터 유도되는 알케닐 방향족 고분자;b) 상기 고분자에 대해 0.1 내지 15 중량%의 아스팔트;c) 팽창제; 및d) 적외선 감쇠제.
- 제 9 항에 있어서, 아스팔트가 고분자에 대해 1 내지 4 중량% 의 양으로 첨가되는 고분자 발포체 재료.
- 제 9 항에 있어서, 아스팔트의 연화점이 105℃ 내지 155℃ 인 고분자 발포체 재료.
- 제 9 항에 있어서, 규산염, 산화물, 및 IB, IIB, IIIA, IVA 족 화학적 원소로 이루어진 군에서 선택된 적외선 감쇠제를 추가 함유하는 고분자 발포체 재료.
- 제 9 항에 있어서, 가소화제, 난연성 화학물질, 안료, 엘라스토머, 압출 보조제, 항산화제, 충진제, 대전방지제 및 UV 흡수제로 이루어진 군에서 선택된 하나 이상의 첨가제를 추가 함유하는 고분자 발포체 재료.
- 삭제
- 삭제
- 제 9 항에 있어서, 상기 알케닐 방향족 고분자가 폴리스티렌인 고분자 발포체 재료.
- 하기의 단계를 포함하는 압출 고분자 발포체의 제조 방법:a) 스티렌, 알파메틸스티렌, 에틸스티렌, 비닐 벤젠, 비닐 톨루엔, 클로로스티렌 및 브로모스티렌으로 이루어진 군으로부터 선택되는 알케닐 방향족 화합물로부터 유도되는 알케닐 방향족 고분자, 적외선 감쇠제, 및 상기 고분자에 대해 0.1 내지 15 중량%의 아스팔트를 함유하는 수지 혼합물을 발포성 젤이 되도록 용융 혼합 온도로 가열하는 단계;b) 하나 이상의 팽창제를, 젤의 예비-팽창을 방지하기에 충분한 압력 하에 수지 혼합물에 혼입하는 단계;c) 금형 용융 온도로 젤을 냉각시키는 단계; 및d) 상기 젤을 금형을 통해 더 낮은 금형 압력의 영역으로 압출하여 발포체를 형성시키는 단계.
- 제 17 항에 있어서, 아스팔트가 고분자에 대해 1 내지 4 중량% 의 양으로 첨가되는 방법.
- 제 17 항에 있어서, 아스팔트의 연화점이 105℃ 내지 155℃ 인 방법.
- 제 17 항에 있어서, 적외선 감쇠제, 가소화제, 난연성 화학물질, 안료, 엘라스토머, 압출 보조제, 항산화제, 충진제, 대전방지제 및 UV 흡수제로 이루어진 군에서 선택된 하나 이상의 첨가제를 첨가하는 단계를 추가 포함하는 방법.
- 삭제
- 삭제
- 제 17 항에 있어서, 상기 알케닐 방향족 고분자가 폴리스티렌인 방법.
- 제 17 항에 있어서, 규산염, 산화물, 및 IB, IIB, IIIA, IVA 족 화학적 원소로 이루어진 군에서 선택된 적외선 감쇠제를 첨가하는 단계를 추가 포함하는 방법.
- 제 1 항에 있어서, 상기 발포체 재료의 R-값이 1.2 K.㎡/W 이상인 고분자 발포체 재료.
- 하기를 함유하고:a) 스티렌, 알파메틸스티렌, 에틸스티렌, 비닐 벤젠, 비닐 톨루엔, 클로로스티렌 및 브로모스티렌으로 이루어진 군으로부터 선택되는 알케닐 방향족 화합물로부터 유도되는 알케닐 방향족 고분자;d) 상기 고분자에 대해 1 내지 4 중량% 의 아스팔트; 및e) 팽창제;밀도가 25.44 내지 33.44 Kg/㎥ 인 고분자 발포체 재료.
- 제 9 항에 있어서, 상기 발포체 재료의 R-값이 1.2 K.㎡/W 이상인 고분자 발포체 재료.
- 하기를 함유하고:e) 스티렌, 알파메틸스티렌, 에틸스티렌, 비닐 벤젠, 비닐 톨루엔, 클로로스티렌 및 브로모스티렌으로 이루어진 군으로부터 선택되는 알케닐 방향족 화합물로부터 유도되는 알케닐 방향족 고분자;f) 상기 고분자에 대해 1 내지 4 중량% 의 아스팔트;g) 팽창제; 및h) 적외선 감쇠제;밀도가 25.44 내지 33.44 Kg/㎥ 인 고분자 발포체 재료.
- 제 17 항에 있어서, 상기 발포체 재료의 R-값이 1.2 K.㎡/W 이상인 방법.
- 하기의 단계를 포함하고:a) 스티렌, 알파메틸스티렌, 에틸스티렌, 비닐 벤젠, 비닐 톨루엔, 클로로스티렌 및 브로모스티렌으로 이루어진 군으로부터 선택되는 알케닐 방향족 화합물로부터 유도되는 알케닐 방향족 고분자, 적외선 감쇠제 및 상기 고분자에 대해 1 내지 4 중량% 의 아스팔트를 함유하는 수지 혼합물을 용융 혼합 온도로 가열하는 단계;b) 하나 이상의 팽창제를, 젤의 예비-팽창을 방지하기에 충분한 압력 하에 수지 혼합물에 혼입하는 단계;c) 금형 용융 온도로 젤을 냉각시키는 단계; 및d) 상기 젤을 금형을 통해 낮은 금형 압력의 영역으로 압출하여 발포체를 형성시키는 단계;상기 고분자 발포체 재료의 밀도가 25.44 내지 33.44 Kg/㎥ 인 압출 고분자 발포체의 제조 방법.
- 삭제
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/033,493 | 2001-10-25 | ||
| US10/033,493 US6908950B2 (en) | 2001-10-25 | 2001-10-25 | Asphalt filled polymer foam |
| PCT/US2002/034032 WO2003035730A2 (en) | 2001-10-25 | 2002-10-24 | Asphalt-filled polymer foams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040047960A KR20040047960A (ko) | 2004-06-05 |
| KR100881871B1 true KR100881871B1 (ko) | 2009-02-06 |
Family
ID=21870714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020047006092A Expired - Fee Related KR100881871B1 (ko) | 2001-10-25 | 2002-10-24 | 아스팔트로 충진된 고분자 발포체 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US6908950B2 (ko) |
| EP (1) | EP1446444B1 (ko) |
| JP (1) | JP2005507017A (ko) |
| KR (1) | KR100881871B1 (ko) |
| CN (1) | CN1322038C (ko) |
| AT (1) | ATE400606T1 (ko) |
| AU (1) | AU2002348044B2 (ko) |
| CA (1) | CA2460672C (ko) |
| DE (1) | DE60227550D1 (ko) |
| MX (1) | MXPA04003539A (ko) |
| WO (1) | WO2003035730A2 (ko) |
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| US20080287560A1 (en) * | 2004-12-31 | 2008-11-20 | Loh Roland R | Polymer foams containing multi-functional layered nano-graphite |
| US20070282039A1 (en) * | 2006-05-31 | 2007-12-06 | Smith Jeffrey W | Asphalt as resin replacement or colorant |
| US20060052466A1 (en) * | 2004-09-03 | 2006-03-09 | Handa Yash P | Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents |
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| CN103756259B (zh) * | 2014-01-03 | 2016-05-25 | 交通运输部公路科学研究所 | 一种沥青混合料干法改性剂、其制备方法及沥青混合料 |
| CN104592662A (zh) * | 2015-02-02 | 2015-05-06 | 北京斯坦利科技有限公司 | 高热阻的可发性聚苯乙烯组合物颗粒及其制备方法 |
| CN109655459B (zh) * | 2019-01-09 | 2021-04-06 | 南京林业大学 | 一种沥青发泡性能的测试系统及方法 |
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| US3839518A (en) * | 1971-04-05 | 1974-10-01 | Dow Chemical Co | Method of making and using foam plastic frost barrier and thermal insulation |
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| US3206419A (en) | 1960-07-22 | 1965-09-14 | Phillips Petroleum Co | Dispersion of carbon black in polyolefins |
| US4010123A (en) * | 1972-04-06 | 1977-03-01 | Coal Industry (Patents) Limited | Cellular material |
| DE2901776A1 (de) | 1979-01-18 | 1980-07-31 | Basf Ag | Verfahren zum herstellen kleinteiliger, mit leitfaehigkeitsruss versehener polyolefin-formmassen und deren verwendung zur herstellung von formkoerpern |
| JPS56145940A (en) | 1980-04-15 | 1981-11-13 | Pioneer Electronic Corp | Molding material for audio |
| JPS57147510A (en) | 1981-03-06 | 1982-09-11 | Asahi Oorin Kk | Preparation of heat insulating material |
| JPS6096616A (ja) | 1983-10-31 | 1985-05-30 | Toyo Rubber Chem Ind Co Ltd | 軽量化アスフアルトフオ−ムの製造方法 |
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- 2002-10-24 EP EP02784257A patent/EP1446444B1/en not_active Expired - Lifetime
- 2002-10-24 CA CA2460672A patent/CA2460672C/en not_active Expired - Fee Related
- 2002-10-24 CN CNB028202554A patent/CN1322038C/zh not_active Expired - Fee Related
- 2002-10-24 WO PCT/US2002/034032 patent/WO2003035730A2/en active Application Filing
- 2002-10-24 AU AU2002348044A patent/AU2002348044B2/en not_active Ceased
- 2002-10-24 JP JP2003538242A patent/JP2005507017A/ja active Pending
- 2002-10-24 AT AT02784257T patent/ATE400606T1/de not_active IP Right Cessation
- 2002-10-24 DE DE60227550T patent/DE60227550D1/de not_active Expired - Lifetime
- 2002-10-24 KR KR1020047006092A patent/KR100881871B1/ko not_active Expired - Fee Related
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2004
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| US3839518A (en) * | 1971-04-05 | 1974-10-01 | Dow Chemical Co | Method of making and using foam plastic frost barrier and thermal insulation |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1446444A2 (en) | 2004-08-18 |
| CA2460672A1 (en) | 2003-05-01 |
| WO2003035730A2 (en) | 2003-05-01 |
| CA2460672C (en) | 2011-01-04 |
| MXPA04003539A (es) | 2004-07-22 |
| CN1322038C (zh) | 2007-06-20 |
| CN1568343A (zh) | 2005-01-19 |
| US20030100621A1 (en) | 2003-05-29 |
| EP1446444B1 (en) | 2008-07-09 |
| US20040242715A1 (en) | 2004-12-02 |
| US7166646B2 (en) | 2007-01-23 |
| KR20040047960A (ko) | 2004-06-05 |
| AU2002348044B2 (en) | 2008-02-07 |
| US6908950B2 (en) | 2005-06-21 |
| WO2003035730A3 (en) | 2003-09-25 |
| DE60227550D1 (de) | 2008-08-21 |
| ATE400606T1 (de) | 2008-07-15 |
| JP2005507017A (ja) | 2005-03-10 |
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