TH18031A - Hydraulic cement mixtures - Google Patents
Hydraulic cement mixturesInfo
- Publication number
- TH18031A TH18031A TH9401002527A TH9401002527A TH18031A TH 18031 A TH18031 A TH 18031A TH 9401002527 A TH9401002527 A TH 9401002527A TH 9401002527 A TH9401002527 A TH 9401002527A TH 18031 A TH18031 A TH 18031A
- Authority
- TH
- Thailand
- Prior art keywords
- hydraulic cement
- degradation
- polymers
- unsaturated
- reaction
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract 3
- 239000011396 hydraulic cement Substances 0.000 title claims 3
- 125000005521 carbonamide group Chemical group 0.000 claims abstract 3
- 238000006243 chemical reaction Methods 0.000 claims abstract 2
- 229920000642 polymer Polymers 0.000 claims 4
- 239000002253 acid Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract 2
- 238000006731 degradation reaction Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 208000037062 Polyps Diseases 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
Abstract
การเตรียมสิ่งผสมสำหรับไฮดรอ ลิกซีเมนต์ที่ประกอบด้วย โพลีเปอร์ชนิดแอมโฟ- เทอริกที่ละลายน้ำของส่วนประกอบที่ให้ผล โดยได้จากปฏิกิริยาการเสื่อมสลาย (degradation) ฮอฟแมนของคาร์บอนาไมด์ที่ไม่อิ่มตัวตรง หรือ โคโพลีเมอร์ของคาร์บอนาไมค์ที่ไม่อิ่มตัว ตรง a,b และโมโนเมอร์ชนิดแอนไออนิกที่มีน้ำหนักเฉลี่ยของน้ำหนักโมเลกุล 1,000- 1,000,000 หมู่แทนที่ เช่น หมู่อมิโนปฐมภูมิที่ก่อให้เกิดเป็นผลที่ได้รับของปฏิกิริยาการเสื่อม สลายออฟแมน ซึ่งเตรียมให้เกิดความสามารถของการกระจายตัวของซีเมนต์ที่ดีเลิศ Preparation of the hydraulic mixture Lix cement containing A water-soluble amphoteric polyp of the resulting components. Obtained from the decay reaction (degradation) Hoffman of unsaturated straight carbonamide or a copolymer of unsaturated direct carbon mic a, b and anionic monomers. A with an average molecular weight of 1,000- 1,000,000 displacement groups, such as primary amino groups that produce a resultant of the off-man degradation reaction, which is prepared to provide good cement dispersion capacity. Excellent
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH18031A true TH18031A (en) | 1996-03-27 |
Family
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