SA515360552B1 - رابط الأرضية الطبيعية للتربة من البوليمر المساعد - Google Patents
رابط الأرضية الطبيعية للتربة من البوليمر المساعدInfo
- Publication number
- SA515360552B1 SA515360552B1 SA515360552A SA515360552A SA515360552B1 SA 515360552 B1 SA515360552 B1 SA 515360552B1 SA 515360552 A SA515360552 A SA 515360552A SA 515360552 A SA515360552 A SA 515360552A SA 515360552 B1 SA515360552 B1 SA 515360552B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- soil
- binder
- poly
- subgrade
- acrylamide
- Prior art date
Links
- 239000002689 soil Substances 0.000 title abstract 6
- 239000011230 binding agent Substances 0.000 title abstract 4
- 229920001577 copolymer Polymers 0.000 title abstract 3
- -1 poly(acrylamidopropyl trimethyl ammonium chloride) Polymers 0.000 abstract 3
- 229920001897 terpolymer Polymers 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920002401 polyacrylamide Polymers 0.000 abstract 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/20—Vinyl polymers
- C09K17/22—Polyacrylates; Polymethacrylates
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31815—Of bituminous or tarry residue
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Road Paving Structures (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
يتعلق البوليمر المشترك The co-polymer برابط التربة الأرضية الطبيعية بالتركيبات التي تستخدم مشارك بوليمرات متعدد أمفوليت أيوني Ionic polyampholyte في تركيبة مع التربة لتشكيل تركيبات رابط تربة أرضية طبيعية محسنة لدعم الطرق وأسطح الرصيف كانت الروابط محاليل مائية من ثلاثة بدائل أيونية اصطناعية Synthetic ionic من بولي أكريلاميد polyacrylamide: متعدد كاتيوني Cationic (أكريلاميدوبروبيل ثلاثي ميثيل كلوريد الألومنيوم) (acrylamidopropyl trimethyl ammonium chloride)، بولي (أكريلاميد) متحلل أنيونيوبوليمر Anionic hydrolyzed poly (acrylamide)ثلاثي مزدوج متعدد (أكريلاميد- مشارك صوديوم أكريلات- مشارك- (3- أكريلاميدوبوبيل) ثلاثي ميثيل أمونيوم كلوريد)) (acrylamide- co-sodium acrylate-co-(3-acrylamidopropyl) trimethylammonium chloride). أظهرت الاختبارات الميكانيكية لعينات التربة أن 50% محلول مائي من ثلاثي بوليمر مزدوج ((TPAM Aqueous solution of the ampholytic terpolymer يعطي أفضل الخصائص من حيث القوة والمتانة. أيضاً، أعطى استخدام هذا البوليمر الثلاثي Ampholytic terpolymer المزدوج خصائص ميكانيكية أتر
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261735340P | 2012-12-10 | 2012-12-10 | |
| PCT/US2013/073929 WO2014093249A1 (en) | 2012-12-10 | 2013-12-09 | Co-polymer soil subgrade binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA515360552B1 true SA515360552B1 (ar) | 2017-10-05 |
Family
ID=50931056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA515360552A SA515360552B1 (ar) | 2012-12-10 | 2015-06-09 | رابط الأرضية الطبيعية للتربة من البوليمر المساعد |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9441332B2 (ar) |
| SA (1) | SA515360552B1 (ar) |
| WO (1) | WO2014093249A1 (ar) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10837153B2 (en) | 2016-11-01 | 2020-11-17 | University Of Florida Research Foundation, Inc. | Bioinspired mineralization for geotechnical substructures |
| US11633767B2 (en) | 2021-04-13 | 2023-04-25 | Saudi Arabian Oil Company | Systems and methods for recovering landfill gas |
| CN113849881B (zh) * | 2021-08-16 | 2024-05-17 | 长沙理工大学 | 一种考虑路基土黏弹性质的回弹模量预估方法 |
| CA3258583A1 (en) * | 2022-06-06 | 2023-12-14 | Phrixionls, Llc | PROPHYLAXIS AND TREATMENT OF DETERIORATED CARTILAGE |
| WO2024249330A1 (en) * | 2023-05-26 | 2024-12-05 | SAN DIEGO STATE UNIVERSITY (SDSU) FOUNDATION, d.b.a. SAN DIEGO STATE UNIVERSITY RESEARCH FOUNDATION | Systems and methods for soil composites |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0180022B1 (ko) * | 1993-09-08 | 1999-05-15 | 시바타 미노루 | 전해질 수용액 흡수성 양쪽이온성 중합체 |
| US20050187112A1 (en) * | 1997-02-12 | 2005-08-25 | Kb International, Llc | Composition and method for a dual-function soil-grouting excavating or boring fluid |
| CA2241120A1 (en) * | 1997-07-03 | 1999-01-03 | Ward Thomas Brown | Coating method and coating composition used therein |
| JPH1180728A (ja) * | 1997-08-29 | 1999-03-26 | Shin Nippon Juki Kk | 発生土及び汚泥の改質処理方法並びに改良土 |
| US20100125111A1 (en) * | 2001-06-29 | 2010-05-20 | Scott Harrison | Compositions and methods for resisting soil erosion and fire retardation |
| JP2003334597A (ja) * | 2002-05-15 | 2003-11-25 | Sumitomo Seika Chem Co Ltd | 残土固化処理剤および残土固化処理方法 |
| US7807766B2 (en) * | 2005-09-21 | 2010-10-05 | Cognis Ip Management Gmbh | Polymers for use in cleaning compositions |
| CN201713743U (zh) * | 2009-07-04 | 2011-01-19 | 商丘市豫东公路勘察设计有限公司 | 豫东平原县乡公路沥青混凝土路面结构 |
| US9260822B2 (en) * | 2012-02-28 | 2016-02-16 | Aggrebind Inc. | Stabilizing agents and methods of use thereof |
-
2013
- 2013-12-09 WO PCT/US2013/073929 patent/WO2014093249A1/en not_active Ceased
- 2013-12-10 US US14/102,071 patent/US9441332B2/en not_active Expired - Fee Related
-
2015
- 2015-06-09 SA SA515360552A patent/SA515360552B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20140169879A1 (en) | 2014-06-19 |
| US9441332B2 (en) | 2016-09-13 |
| WO2014093249A1 (en) | 2014-06-19 |
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