SG11201706666TA - Method for catalyst removal - Google Patents
Method for catalyst removalInfo
- Publication number
- SG11201706666TA SG11201706666TA SG11201706666TA SG11201706666TA SG11201706666TA SG 11201706666T A SG11201706666T A SG 11201706666TA SG 11201706666T A SG11201706666T A SG 11201706666TA SG 11201706666T A SG11201706666T A SG 11201706666TA SG 11201706666T A SG11201706666T A SG 11201706666TA
- Authority
- SG
- Singapore
- Prior art keywords
- catalyst removal
- catalyst
- removal
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
Classifications
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015037084 | 2015-02-26 | ||
| PCT/JP2016/055626 WO2016136876A1 (en) | 2015-02-26 | 2016-02-25 | Method for catalyst removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201706666TA true SG11201706666TA (en) | 2017-09-28 |
Family
ID=56789411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201706666TA SG11201706666TA (en) | 2015-02-26 | 2016-02-25 | Method for catalyst removal |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3263608A4 (en) |
| JP (1) | JPWO2016136876A1 (en) |
| MY (1) | MY181709A (en) |
| SG (1) | SG11201706666TA (en) |
| WO (1) | WO2016136876A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022088686A (en) * | 2019-02-28 | 2022-06-15 | 日本ゼオン株式会社 | Catalyst removal method and polymer production method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE567031A (en) * | 1957-04-29 | |||
| JP2008231261A (en) * | 2007-03-20 | 2008-10-02 | Sumitomo Chemical Co Ltd | Process for producing olefin polymer and olefin polymer |
| JP2008260796A (en) * | 2007-04-10 | 2008-10-30 | Kaneka Corp | Method for producing isobutylene-based block copolymer |
| JP5672959B2 (en) * | 2010-10-28 | 2015-02-18 | Jsr株式会社 | Method for producing polymer and method for removing metal catalyst residue |
| JP5964651B2 (en) * | 2012-05-16 | 2016-08-03 | 旭化成株式会社 | Purification method of polymer solution |
| JP2013237806A (en) * | 2012-05-16 | 2013-11-28 | Asahi Kasei Chemicals Corp | Purification method of polymer solution |
| KR20170076806A (en) * | 2012-11-06 | 2017-07-04 | 아사히 가세이 케미칼즈 가부시키가이샤 | Method for producing polymer, polymer solution, and polymer |
| JP6287442B2 (en) * | 2014-03-26 | 2018-03-07 | 日本ゼオン株式会社 | Catalyst removal method |
-
2016
- 2016-02-25 MY MYPI2017703029A patent/MY181709A/en unknown
- 2016-02-25 EP EP16755620.8A patent/EP3263608A4/en not_active Withdrawn
- 2016-02-25 JP JP2017502465A patent/JPWO2016136876A1/en active Pending
- 2016-02-25 SG SG11201706666TA patent/SG11201706666TA/en unknown
- 2016-02-25 WO PCT/JP2016/055626 patent/WO2016136876A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| MY181709A (en) | 2021-01-04 |
| EP3263608A1 (en) | 2018-01-03 |
| JPWO2016136876A1 (en) | 2017-12-07 |
| EP3263608A4 (en) | 2018-11-14 |
| WO2016136876A1 (en) | 2016-09-01 |
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