JP4046290B2 - 改質アスファルト、改質アスファルトの製造方法及びアスファルト混合物 - Google Patents
改質アスファルト、改質アスファルトの製造方法及びアスファルト混合物 Download PDFInfo
- Publication number
- JP4046290B2 JP4046290B2 JP2004338722A JP2004338722A JP4046290B2 JP 4046290 B2 JP4046290 B2 JP 4046290B2 JP 2004338722 A JP2004338722 A JP 2004338722A JP 2004338722 A JP2004338722 A JP 2004338722A JP 4046290 B2 JP4046290 B2 JP 4046290B2
- Authority
- JP
- Japan
- Prior art keywords
- asphalt
- waste
- modified asphalt
- weight
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Working-Up Tar And Pitch (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Description
(実施例1)次の要領で改質アスファルトを試作し評価した。使用した材料を表1に記載する。
Claims (5)
- 改質アスファルトに対し10〜40重量%の廃ポリスチレン、廃ポリプロピレン、廃ポリエチレンのうち少なくともいずれか1を主成分とする廃プラスチックと、
アスファルトと、
改質アスファルトに対し3〜9重量%の該アスファルトと相溶性を有し該廃プラスチックに親和性を示す添加剤とからなり、
前記添加剤は、親油性に加えて親水性物質とも親和性を有するとともに、骨材の表面を親水性から親油性に改質するエンジンオイルを主成分とする廃油からなることを特徴とする改質アスファルト。 - 改質アスファルトに対し10〜40重量%の廃ポリスチレン、廃ポリプロピレン、廃ポリエチレンのうち少なくともいずれか1を主成分とする廃プラスチックと、アスファルトと、改質アスファルトに対し3〜9重量%の該アスファルトと相溶性を有し該廃プラスチックに親和性を示す添加剤とからなる改質アスファルトと、
骨材とを含み、
前記添加剤は、親油性に加えて親水性物質とも親和性を有するとともに、前記骨材の表面を親水性から親油性に改質するエンジンオイルを主成分とする廃油からなることを特徴とするアスファルト混合物。 - 前記アスファルト混合物中の該廃プラスチックの割合が4〜18重量%であることを特徴とする請求項2に記載のアスファルト混合物。
- 改質アスファルトに対し10〜40重量%の廃ポリスチレン、廃ポリプロピレン、廃ポリエチレンのうち少なくともいずれか1を主成分とする廃プラスチックと、改質アスファルトに対し3〜9重量%のエンジンオイルを主成分とする廃油とを180〜200℃の加熱下で攪拌混合して、前記エンジンオイルの前記廃プラスチックに対する親和性で均一に混合する工程と、
前記攪拌混合で得た混合物と、180〜200℃に加熱したアスファルトとを攪拌混合して、前記エンジンオイルの前記アスファルトに対する相溶性で均一に混合する工程とを含むことを特徴とする改質アスファルトの製造方法。 - 改質アスファルトに対し10〜40重量%の廃ポリスチレン、廃ポリプロピレン、廃ポリエチレンのうち少なくともいずれか1を主成分とする廃プラスチックと、改質アスファルトに対し3〜9重量%のエンジンオイルを主成分とする廃油とを180〜200℃の加熱下で攪拌混合して、前記エンジンオイルの前記廃プラスチックに対する親和性で均一に混合する工程と、
前記攪拌混合で得た混合物と、180〜200℃に加熱したアスファルトとを攪拌混合して、前記エンジンオイルの前記アスファルトに対する相溶性で均一に混合した改質アスファルトを得る工程と、
前記改質アスファルトと骨材とを混合し、前記エンジンオイルで前記骨材の表面を親水性から親油性に改質して前記改質アスファルトと前記骨材を均一に混合する工程とを含むことを特徴とするアスファルト混合物の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004338722A JP4046290B2 (ja) | 2004-11-24 | 2004-11-24 | 改質アスファルト、改質アスファルトの製造方法及びアスファルト混合物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004338722A JP4046290B2 (ja) | 2004-11-24 | 2004-11-24 | 改質アスファルト、改質アスファルトの製造方法及びアスファルト混合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006143954A JP2006143954A (ja) | 2006-06-08 |
JP4046290B2 true JP4046290B2 (ja) | 2008-02-13 |
Family
ID=36624019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004338722A Expired - Fee Related JP4046290B2 (ja) | 2004-11-24 | 2004-11-24 | 改質アスファルト、改質アスファルトの製造方法及びアスファルト混合物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4046290B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4594947B2 (ja) * | 2006-09-15 | 2010-12-08 | 文雄 畑 | 改質アスファルトおよびそれを用いたアスファルト舗装材 |
CN101225237B (zh) * | 2008-01-25 | 2010-07-14 | 杨锡武 | 用废旧塑料制作改性沥青的方法 |
JP5265993B2 (ja) | 2008-09-04 | 2013-08-14 | 中国塗料株式会社 | 改質アスファルトおよび2液型樹脂組成物 |
SG186246A1 (en) | 2010-06-18 | 2013-01-30 | Yukio Kusano | Additive for reclamation of asphalt, paving material based on reclaimed asphalt that contains same, modified asphalt, and asphaltic paving material that contains same |
JP5160595B2 (ja) * | 2010-06-23 | 2013-03-13 | 日本道路株式会社 | 薄層舗装用アスファルト混合物及びそれを用いた舗装路面の補修方法 |
JP5987676B2 (ja) * | 2012-12-20 | 2016-09-07 | 日本ポリプロ株式会社 | アスファルト用改質材及び道路舗装用アスファルト組成物 |
CN103224712A (zh) * | 2013-05-14 | 2013-07-31 | 福建师范大学 | 利用废弃的输液袋膜一步法制备改性沥青的方法 |
JP2015086279A (ja) * | 2013-10-30 | 2015-05-07 | 山建プラント株式会社 | アスファルト合材、舗装及びその形成方法 |
CN117836374A (zh) * | 2021-08-30 | 2024-04-05 | 引能仕株式会社 | 沥青粘结剂和铺装用沥青混合物 |
CN115537035A (zh) * | 2022-10-18 | 2022-12-30 | 四川省交通建设集团股份有限公司 | 一种复合改性沥青及其制备方法 |
-
2004
- 2004-11-24 JP JP2004338722A patent/JP4046290B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006143954A (ja) | 2006-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101496628B1 (ko) | 새로운 고점탄성 개질제 및 중온 개질제의 조성물과 그 제조방법 그리고 중온 개질 신규 및 재생 아스팔트콘크리트 혼합물의 조성물과 그 제조방법 | |
US20120167802A1 (en) | Temperature-Adjusted and Modified Recycled ASCON Composition for Reusing 100% of Waste ASCON for Road Pavement, and Method for Manufacturing Same | |
CN105110685A (zh) | 用于沥青路面的高粘弹性温拌改性剂及其生产方法和用途 | |
KR101381418B1 (ko) | 아스팔트순환골재를 이용하는 중온형 재생 개질 아스팔트 혼합물 | |
US20140275358A1 (en) | Ground tire rubber additive and asphalt including same | |
MX2007013833A (es) | Material enlazante asfaltico modificado usando migajas de caucho reticulado y metodos para fabricar un enlazante asfaltico modificado. | |
CA2628679A1 (en) | Bitumen composition | |
JP4046290B2 (ja) | 改質アスファルト、改質アスファルトの製造方法及びアスファルト混合物 | |
KR102119736B1 (ko) | Sis, sebs, 재생아스팔트 순환골재 및 개선된 골재 입도의 미분말 골재를 포함하는 도로포장용 개질아스팔트 콘크리트 조성물 및 이의 시공방법 | |
SG186246A1 (en) | Additive for reclamation of asphalt, paving material based on reclaimed asphalt that contains same, modified asphalt, and asphaltic paving material that contains same | |
CN103205040A (zh) | 一种中温型橡胶沥青混合料改性剂及其制备方法 | |
CA2902935A1 (en) | Novel highly viscoelastic warm-mix modifier composition and their manufacturing method thereof; and compositions of virgin and recycles modified warm-mix asphalt concrete mixturesand their manufacturing method thereof | |
KR102134403B1 (ko) | 냄새가 저감된 중온형 개질 아스팔트 혼합물 및 이의 제조방법 | |
KR102226750B1 (ko) | 순환 아스팔트 혼합물용 개질 첨가제 및 이를 첨가한 순환 개질 아스팔트 혼합물 | |
KR102225398B1 (ko) | 아스팔트 혼합물용 개질 첨가제 및 이를 첨가한 개질 아스팔트 혼합물 | |
JP5075957B2 (ja) | アスファルト用の添加物、アスファルト乳剤、及びアスファルト混合物の製造方法 | |
KR101281969B1 (ko) | Pg 64-22 또는 pg 70-22의 공용 등급을 발현하는 저탄소 중온형 아스팔트 혼합물용 개질제 조성물 및 이를 이용한 아스팔트 혼합물의 제조방법 | |
KR102123798B1 (ko) | 박층포장용 고등급 아스팔트 콘크리트 조성물 및 이의 시공방법 | |
CN101830669A (zh) | 一种特重交通量的合成沥青制造方法 | |
US20220186032A1 (en) | Ground tire rubber density modification using elastomeric polymers | |
JP2017509818A (ja) | アスファルト組成物及びこの組成物の調製方法 | |
JP4366309B2 (ja) | アスファルト改質材、それを含むアスファルト混合物およびその製造方法 | |
JP2005256450A (ja) | 環境対応明色舗装用バインダー基材及びそれを使用した明色舗装用バインダー | |
KR102307082B1 (ko) | 폐자원을 재활용한 순환 중온 개질 아스팔트 혼합물 | |
KR20170069121A (ko) | 고분자와 개질 유황을 사용한 중온형 재활용 개질 아스팔트 혼합물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061020 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20061020 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20061109 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070208 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070403 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070522 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070717 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070725 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20070903 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20071106 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20071116 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101130 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101130 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101130 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101130 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131130 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131130 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |