TH123703B - Catalyst for high-activity olefin polymerization It consists of a boron-containing silica support and is prepared to accelerate the reaction. - Google Patents
Catalyst for high-activity olefin polymerization It consists of a boron-containing silica support and is prepared to accelerate the reaction.Info
- Publication number
- TH123703B TH123703B TH1101001885A TH1101001885A TH123703B TH 123703 B TH123703 B TH 123703B TH 1101001885 A TH1101001885 A TH 1101001885A TH 1101001885 A TH1101001885 A TH 1101001885A TH 123703 B TH123703 B TH 123703B
- Authority
- TH
- Thailand
- Prior art keywords
- boron
- catalyst
- weight
- olefin polymerization
- containing silica
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract 10
- 229910052796 boron Inorganic materials 0.000 title claims abstract 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title claims abstract 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract 6
- 150000001336 alkenes Chemical class 0.000 title claims abstract 3
- 238000006116 polymerization reaction Methods 0.000 title claims abstract 3
- 239000000377 silicon dioxide Substances 0.000 title claims abstract 3
- 238000006243 chemical reaction Methods 0.000 title 1
- 150000001639 boron compounds Chemical class 0.000 claims abstract 5
- 239000000126 substance Substances 0.000 claims abstract 3
- -1 boron halide Chemical class 0.000 claims abstract 2
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 claims abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
Abstract
การประดิษฐ์ปัจจุบันเกี่ยวข้องกับตัวเร่งปฏิกิริยาสำหรับโอเลฟินพอลิเมอร์ไรเซชั่นที่มีแอกทิวิตีสูงที่ ประกอบด้วยตัวรองรับซิลิกาซึ่งมีโบรอนเป็นองค์ประกอบ และการเตรียมตัวเร่งปฏิกิริยาดังกล่าว การ ประดิษฐ์นี้มีลักษณะพิเศษคือ ตัวรองรับดังกล่าวได้รับการบำบัดโดยการให้ความร้อนร่วมกับการบำบัดทาง เคมีโดยการใช้สารประกอบโบรอน สารประกอบโบรอนที่ใช้ในการบำบัดทางเคมีของการประดิษฐ์นี้ คือ โบรอนเฮไลด์ โดยที่พึงประสงค์ คือ โบรอนไตรคลอไรด์ ตัวเร่งปฏิกิริยาของการประดิษฐ์นี้มีน้ำหนักของโบรอนเทียบกับตัวรองรับ คือ 0.5 ถึง 0.7% และมี น้ำหนักของโบรอนเทียบกับตัวเร่งปฏิกิริยาคือ 0.1 ถึง 0.5% ตัวเร่งปฏิกิริยาของการประดิษฐ์นี้มีองค์ประกอบทางเคมีประกอบด้วย -โบรอน 0.1-0.5% โดยน้ำหนัก -ไทเทเนียม 4-6% โดยน้ำหนัก -แมกนีเซียม 2-6% โดยน้ำหนัก -คลอไรด์ 15-25% โดยน้ำหนัก The present invention involves a catalyst for a high-activity olefin polymerization that Contains a boron-containing silica supporter. And preparation for such catalyst, this invention has special characteristics The supports are treated by heat treatment in combination with the Chemistry by using boron compounds The boron compound used in the chemical treatment of this invention is boron halide, preferably boron trichloride. The catalyst of this invention has the weight of boron relative to the support is 0.5 to 0.7% and the weight of boron compared to the catalyst is 0.1 to 0.5%. The catalyst of this invention has a chemical composition of - 0.1 boron. -0.5% by weight - 4-6% titanium by weight - 2-6% magnesium by weight - 15-25% by weight chloride.
Claims (4)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/TH2012/000042 WO2013036211A1 (en) | 2011-09-05 | 2012-09-05 | High activity olefin polymerization catalyst comprising boron-containing silica support and the preparation thereof |
RU2014113382A RU2608744C2 (en) | 2011-09-05 | 2012-09-05 | High activity olefin polymerization catalyst comprising boron-containing silica support and preparation thereof |
MYPI2014000610A MY170360A (en) | 2011-09-05 | 2012-09-05 | High activity polymerization catalyst comprising boron-containing silica support and the preparation thereof |
JP2014528334A JP6212492B2 (en) | 2011-09-05 | 2012-09-05 | Highly active olefin polymerization catalyst comprising boron-containing silica support and production thereof |
AU2012304957A AU2012304957B2 (en) | 2011-09-05 | 2012-09-05 | High activity olefin polymerization catalyst comprising boron-containing silica support and the preparation thereof |
CN201280043210.8A CN103998473B (en) | 2011-09-05 | 2012-09-05 | Including the high activity olefin polymerization catalyst of boracic silica supports and preparation thereof |
KR1020147008095A KR102063911B1 (en) | 2011-09-05 | 2012-09-05 | High activity olefin polymerization catalyst comprising boron-containing silica support and the preparation thereof |
US14/342,568 US9096696B2 (en) | 2011-09-05 | 2012-09-05 | High activity olefin polymerization catalyst compromising boron-containing silica support and the preparation thereof |
EP12772545.5A EP2753648A1 (en) | 2011-09-05 | 2012-09-05 | High activity olefin polymerization catalyst comprising boron-containing silica support and the preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TH123703A TH123703A (en) | 2013-05-23 |
TH123703B true TH123703B (en) | 2013-05-23 |
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