TH10014A - Hypophosphite contained in cotellomer is a limestone removal agent. - Google Patents
Hypophosphite contained in cotellomer is a limestone removal agent.Info
- Publication number
- TH10014A TH10014A TH9101000444A TH9101000444A TH10014A TH 10014 A TH10014 A TH 10014A TH 9101000444 A TH9101000444 A TH 9101000444A TH 9101000444 A TH9101000444 A TH 9101000444A TH 10014 A TH10014 A TH 10014A
- Authority
- TH
- Thailand
- Prior art keywords
- cotellomer
- polymers
- removal agent
- limestone
- chemical formula
- Prior art date
Links
- 235000019738 Limestone Nutrition 0.000 title claims 2
- 239000006028 limestone Substances 0.000 title claims 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims abstract 7
- 239000000203 mixture Substances 0.000 claims abstract 3
- 239000000126 substance Substances 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 230000002308 calcification Effects 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical group O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Abstract
วิธีและองค์ประกอบสำหรับการควบคุมการเกิดหินปูนในปากที่ได้รายงานไว้ขึ้นกับ พอลิเมอร์ที่มีน้ำหนักโมเลกุลต่ำ พอ ลิเมอร์เหล่านี้เกิดจากของผสมของ โมโน - และ ได - คาร์บอก ซิลิก ไวนิล โมโนเมอร์ ที่ทีปฏิกิริยากับหมู่ไฮโปฟอสไฟท์ พอลิเมอร์ที่มีประสิทธิภาพเป็นพิเศษคือ พอลิเมอร์ของอะ ไครเลท/มาลีเอทที่มีฟอสฟอรัสอยู่ในองค์ประกอบและมีน้ำหนัก เฉลี่ยของน้ำหนักโมเลกุลอยู่ในช่วงประมาณ 400 ถึง 500 The reported methods and constituents for the control of calcification of the mouth are based on Low molecular weight polymers These polymers are formed from a mixture of mono- and di-carboxylic vinyl monomers that react with hypophosphite groups. Especially effective polymers are: Polymer of ama Chrysalate / Maleate with phosphorus in its composition and weight. The average molecular weight ranges from about 400 to 500.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH10014A true TH10014A (en) | 1991-12-01 |
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