KR100795838B1 - 음이온을 방출하는 도로포장용 우레탄 고무 - Google Patents
음이온을 방출하는 도로포장용 우레탄 고무 Download PDFInfo
- Publication number
- KR100795838B1 KR100795838B1 KR1020050036866A KR20050036866A KR100795838B1 KR 100795838 B1 KR100795838 B1 KR 100795838B1 KR 1020050036866 A KR1020050036866 A KR 1020050036866A KR 20050036866 A KR20050036866 A KR 20050036866A KR 100795838 B1 KR100795838 B1 KR 100795838B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- calcium carbonate
- urethane
- oxide
- pavement
- Prior art date
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Classifications
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
-
- 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
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
-
- 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
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
Description
시료 | 분석결과(ION/CC) | 시험 분석방법 |
이산화규소 | 2.70 | 습식분석 및 기기분석 (ICP-OES) |
산화알루미늄 | 불검출 | |
산화칼슘 | 0.32 | |
산화제이철 | 0.35 | |
산화아연 | 불검출 | |
산화이인 | 29.3 | |
이산화티탄 | 0.83 | |
이산화지르코늄 | 0.80 | |
산화세륨 | 25.6 | |
산화란탄 | 11.5 | |
산화이트륨 | 0.98 | |
산화가도리늄 | 0.81 | |
산화네오디움 | 10.3 | |
산화사마륨 | 1.69 | |
산화프리세오디뮴 | 5.62 | |
이산화토륨 | 7.15 | |
산화디스프로슘 | 0.27 | |
산화황 | 0.13 | 기기분석 (CS분석기) |
시료 | 음이온(ION/CC) | 시험 분석방법 |
음이온 파우더 | 30410 | 시험방법 KICM-FIR-1042 시험편 내경:44mm, 높이 297mm의 원기둥 |
이와 같은 본 발명은 판상의 형상으로 성형되어 블록, 또는 매트 등과 같은 용도로 사용될 수도 있고, 적정한 크기의 칩(chip)형태로 절단되어 투수성 도로 포장체에 사용될 수도 있다.
Claims (2)
- 도로 포장체에 적용되어 음이온을 지속적으로 방출시키기 위한 공지의 모나자이트인 음이온 파우더와 우레탄, 중질탄산칼슘, 경질탄산칼슘, 경화제, 안료, 촉매를 포함하여 이루어지는 우레탄 고무로서, 상기 우레탄 고무에는 상기 우레탄과 음이온 파우더를 28~49중량%와 3~10중량%로 포함하고, 여기에 상기 중질탄산칼슘 17~37중량%, 경질탄산칼슘 17~37중량%, 경화제 1.0~2.5중량%, 안료 0.1~0.5중량%, 촉매 0.03~0.5중량%를 더 포함하여 이루어진 음이온을 방출하는 도로포장용 우레탄 고무.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050036866A KR100795838B1 (ko) | 2005-05-02 | 2005-05-02 | 음이온을 방출하는 도로포장용 우레탄 고무 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050036866A KR100795838B1 (ko) | 2005-05-02 | 2005-05-02 | 음이온을 방출하는 도로포장용 우레탄 고무 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070051960A KR20070051960A (ko) | 2007-05-21 |
KR100795838B1 true KR100795838B1 (ko) | 2008-01-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050036866A KR100795838B1 (ko) | 2005-05-02 | 2005-05-02 | 음이온을 방출하는 도로포장용 우레탄 고무 |
Country Status (1)
Country | Link |
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KR (1) | KR100795838B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100779230B1 (ko) * | 2007-08-23 | 2007-11-28 | 주식회사 아테콘 | 수용성 폴리머 탄성체 조성물 및 이를 이용한 도로포장방법 |
KR100866838B1 (ko) * | 2008-01-17 | 2008-11-04 | 삼성포리머 주식회사 | 음이온을 방출하는 이액형 폴리우레탄 바닥재 조성물 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6265517B1 (en) | 1999-09-07 | 2001-07-24 | Bostik, Inc. | Silylated polyether sealant |
US20020091177A1 (en) | 2000-10-25 | 2002-07-11 | Coatex S.A.S. | Method for improving the mechanical strength, particularly the strength "at the young ages" of cement matrices, and the cement matrices obtained thereby |
US20040181007A1 (en) | 2003-03-13 | 2004-09-16 | Margarita Acevedo | Moisture curable, radiation curable sealant composition |
JP2004292534A (ja) | 2003-03-26 | 2004-10-21 | Yokohama Rubber Co Ltd:The | 部材間のシール方法 |
-
2005
- 2005-05-02 KR KR1020050036866A patent/KR100795838B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6265517B1 (en) | 1999-09-07 | 2001-07-24 | Bostik, Inc. | Silylated polyether sealant |
US20020091177A1 (en) | 2000-10-25 | 2002-07-11 | Coatex S.A.S. | Method for improving the mechanical strength, particularly the strength "at the young ages" of cement matrices, and the cement matrices obtained thereby |
US20030203996A1 (en) | 2000-10-25 | 2003-10-30 | Coatex S.A.S. | Method for improving the mechanical strength, particularly the strength "at young ages" of cement matrices, and the cement matrices obtained thereby |
US20040181007A1 (en) | 2003-03-13 | 2004-09-16 | Margarita Acevedo | Moisture curable, radiation curable sealant composition |
JP2004292534A (ja) | 2003-03-26 | 2004-10-21 | Yokohama Rubber Co Ltd:The | 部材間のシール方法 |
Also Published As
Publication number | Publication date |
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KR20070051960A (ko) | 2007-05-21 |
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