CN106432554B - 用于通过连续注入液体有机过氧化物制备可膨胀的聚苯乙烯的方法 - Google Patents
用于通过连续注入液体有机过氧化物制备可膨胀的聚苯乙烯的方法 Download PDFInfo
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- CN106432554B CN106432554B CN201610833478.1A CN201610833478A CN106432554B CN 106432554 B CN106432554 B CN 106432554B CN 201610833478 A CN201610833478 A CN 201610833478A CN 106432554 B CN106432554 B CN 106432554B
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 150000001451 organic peroxides Chemical class 0.000 title claims abstract description 39
- 229920006248 expandable polystyrene Polymers 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims description 13
- 238000002347 injection Methods 0.000 title description 8
- 239000007924 injection Substances 0.000 title description 8
- 239000007788 liquid Substances 0.000 title description 3
- 239000003999 initiator Substances 0.000 claims abstract description 86
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 35
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims abstract description 16
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 13
- 150000001335 aliphatic alkanes Chemical class 0.000 claims abstract description 7
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 5
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000007900 aqueous suspension Substances 0.000 claims description 25
- 150000002978 peroxides Chemical class 0.000 claims description 25
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 20
- MGIDEDVBLNEGDG-UHFFFAOYSA-N 1-methoxy-1-(2-methylbutan-2-ylperoxy)cyclohexane Chemical compound CCC(C)(C)OOC1(OC)CCCCC1 MGIDEDVBLNEGDG-UHFFFAOYSA-N 0.000 claims description 9
- DEIGXXQKDWULML-UHFFFAOYSA-N 1,2,5,6,9,10-hexabromocyclododecane Chemical compound BrC1CCC(Br)C(Br)CCC(Br)C(Br)CCC1Br DEIGXXQKDWULML-UHFFFAOYSA-N 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 4
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000001273 butane Substances 0.000 claims description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical group CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000178 monomer Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- YGFLYIFQVUCTCU-UHFFFAOYSA-N 2-ethylhexoxy 2-methylbutan-2-yl carbonate Chemical compound CCCCC(CC)COOC(=O)OC(C)(C)CC YGFLYIFQVUCTCU-UHFFFAOYSA-N 0.000 description 15
- 239000004793 Polystyrene Substances 0.000 description 12
- 229920002223 polystyrene Polymers 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
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- 235000019400 benzoyl peroxide Nutrition 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 5
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
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- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
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- XRXANEMIFVRKLN-UHFFFAOYSA-N 2-hydroperoxy-2-methylbutane Chemical compound CCC(C)(C)OO XRXANEMIFVRKLN-UHFFFAOYSA-N 0.000 description 3
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- ORYGKUIDIMIRNN-UHFFFAOYSA-N 1,2,3,4-tetrabromo-5-(2,3,4,5-tetrabromophenoxy)benzene Chemical compound BrC1=C(Br)C(Br)=CC(OC=2C(=C(Br)C(Br)=C(Br)C=2)Br)=C1Br ORYGKUIDIMIRNN-UHFFFAOYSA-N 0.000 description 2
- FIYBYNHDEOSJPL-UHFFFAOYSA-N 1,2-dibromo-1,1-dichloroethane Chemical compound ClC(Cl)(Br)CBr FIYBYNHDEOSJPL-UHFFFAOYSA-N 0.000 description 2
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 2
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003849 aromatic solvent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 2
- -1 expansion aids Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
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- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- FVQMJJQUGGVLEP-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOOC(C)(C)C FVQMJJQUGGVLEP-UHFFFAOYSA-N 0.000 description 1
- POJPQMDDRCILHJ-UHFFFAOYSA-N 1,1,1,2,2,2-hexabromoethane Chemical compound BrC(Br)(Br)C(Br)(Br)Br POJPQMDDRCILHJ-UHFFFAOYSA-N 0.000 description 1
- OGVPXEPSTZMAFF-UHFFFAOYSA-N 1,1,1,2,2-pentabromoethane Chemical compound BrC(Br)C(Br)(Br)Br OGVPXEPSTZMAFF-UHFFFAOYSA-N 0.000 description 1
- QXSZNDIIPUOQMB-UHFFFAOYSA-N 1,1,2,2-tetrabromoethane Chemical compound BrC(Br)C(Br)Br QXSZNDIIPUOQMB-UHFFFAOYSA-N 0.000 description 1
- OVRRJBSHBOXFQE-UHFFFAOYSA-N 1,1,2,2-tetrabromoethene Chemical group BrC(Br)=C(Br)Br OVRRJBSHBOXFQE-UHFFFAOYSA-N 0.000 description 1
- XEWVENACMFDEBQ-UHFFFAOYSA-N 1,1,2-tribromo-2,3,3-trichlorocyclohexane Chemical compound ClC1(Cl)CCCC(Br)(Br)C1(Cl)Br XEWVENACMFDEBQ-UHFFFAOYSA-N 0.000 description 1
- IMYCVFRTNVMHAD-UHFFFAOYSA-N 1,1-bis(2-methylbutan-2-ylperoxy)cyclohexane Chemical compound CCC(C)(C)OOC1(OOC(C)(C)CC)CCCCC1 IMYCVFRTNVMHAD-UHFFFAOYSA-N 0.000 description 1
- HGRZLIGHKHRTRE-UHFFFAOYSA-N 1,2,3,4-tetrabromobutane Chemical compound BrCC(Br)C(Br)CBr HGRZLIGHKHRTRE-UHFFFAOYSA-N 0.000 description 1
- FHCLGDLYRUPKAM-UHFFFAOYSA-N 1,2,3-tribromopropane Chemical compound BrCC(Br)CBr FHCLGDLYRUPKAM-UHFFFAOYSA-N 0.000 description 1
- UKFHIKGQGFCINK-UHFFFAOYSA-N 1,2,4-tribromobutane Chemical compound BrCCC(Br)CBr UKFHIKGQGFCINK-UHFFFAOYSA-N 0.000 description 1
- LNAOKZKISWEZNY-UHFFFAOYSA-N 1,2-bis(dibromomethyl)benzene Chemical compound BrC(Br)C1=CC=CC=C1C(Br)Br LNAOKZKISWEZNY-UHFFFAOYSA-N 0.000 description 1
- VXKOVUFOVCJHBA-UHFFFAOYSA-N 1,2-dibromo-1,1,2-trichloroethane Chemical compound ClC(Br)C(Cl)(Cl)Br VXKOVUFOVCJHBA-UHFFFAOYSA-N 0.000 description 1
- 239000004808 2-ethylhexylester Substances 0.000 description 1
- IFXDUNDBQDXPQZ-UHFFFAOYSA-N 2-methylbutan-2-yl 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)CC IFXDUNDBQDXPQZ-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 241001208007 Procas Species 0.000 description 1
- PQYJRMFWJJONBO-UHFFFAOYSA-N Tris(2,3-dibromopropyl) phosphate Chemical compound BrCC(Br)COP(=O)(OCC(Br)CBr)OCC(Br)CBr PQYJRMFWJJONBO-UHFFFAOYSA-N 0.000 description 1
- JUIBLDFFVYKUAC-UHFFFAOYSA-N [5-(2-ethylhexanoylperoxy)-2,5-dimethylhexan-2-yl] 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)CCC(C)(C)OOC(=O)C(CC)CCCC JUIBLDFFVYKUAC-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- XZTWHWHGBBCSMX-UHFFFAOYSA-J dimagnesium;phosphonato phosphate Chemical compound [Mg+2].[Mg+2].[O-]P([O-])(=O)OP([O-])([O-])=O XZTWHWHGBBCSMX-UHFFFAOYSA-J 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/34—Per-compounds with one peroxy-radical
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/38—Mixtures of peroxy-compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22874009P | 2009-07-27 | 2009-07-27 | |
| FR0955241 | 2009-07-27 | ||
| US61/228740 | 2009-07-27 | ||
| FR0955241A FR2948375B1 (fr) | 2009-07-27 | 2009-07-27 | Procede de preparation de polystyrene expansible par injection en continu d'un peroxyde organique liquide |
| CN2010800429750A CN102575048A (zh) | 2009-07-27 | 2010-07-22 | 用于通过连续注入液体有机过氧化物制备可膨胀的聚苯乙烯的方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800429750A Division CN102575048A (zh) | 2009-07-27 | 2010-07-22 | 用于通过连续注入液体有机过氧化物制备可膨胀的聚苯乙烯的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106432554A CN106432554A (zh) | 2017-02-22 |
| CN106432554B true CN106432554B (zh) | 2020-07-28 |
Family
ID=41820421
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610833478.1A Expired - Fee Related CN106432554B (zh) | 2009-07-27 | 2010-07-22 | 用于通过连续注入液体有机过氧化物制备可膨胀的聚苯乙烯的方法 |
| CN2010800429750A Pending CN102575048A (zh) | 2009-07-27 | 2010-07-22 | 用于通过连续注入液体有机过氧化物制备可膨胀的聚苯乙烯的方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800429750A Pending CN102575048A (zh) | 2009-07-27 | 2010-07-22 | 用于通过连续注入液体有机过氧化物制备可膨胀的聚苯乙烯的方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9040600B2 (enExample) |
| EP (1) | EP2459628B1 (enExample) |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3009561B1 (fr) * | 2013-08-06 | 2017-12-22 | Arkema France | Procede de preparation de polystyrene expansible noir |
| FR3057868B1 (fr) * | 2016-10-26 | 2018-10-26 | Arkema France | Composition a base de monomeres allyliques et de peroxyde(s) pour la fabrication de verres organiques |
| FR3105229B1 (fr) * | 2019-12-18 | 2022-04-01 | Arkema France | Procédé de polymérisation d’une suspension aqueuse de styrène à l’aide d’au moins un peroxyde organique hémi-peroxyacétal |
| FR3110169B1 (fr) * | 2020-05-15 | 2022-08-26 | Arkema France | Composition comprenant au moins deux peroxydes organiques pour la polymérisation de monomères éthyléniquement insaturés |
Citations (2)
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| CN1488655A (zh) * | 2002-10-08 | 2004-04-14 | ���з��ɻ�ѧ�ɷ�����˾ | 可发泡性聚苯乙烯的制备 |
| CN1788025A (zh) * | 2003-04-14 | 2006-06-14 | 阿克佐诺贝尔股份有限公司 | 向苯乙烯聚合的悬浮方法中计量加料过氧化物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10146078A1 (de) * | 2001-09-19 | 2003-04-03 | Basf Ag | Verfahren zur Herstellung von expandierbarem Polystyrol |
| US20050256216A1 (en) * | 2004-05-14 | 2005-11-17 | Berti Douglas A | Production of polystyrene for foaming applications using a combination of peroxide initiators |
| DE602008005260D1 (de) * | 2008-03-27 | 2011-04-14 | Arkema France | Herstellungsverfahren für expandierbares Polystyrol |
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2009
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- 2010-07-22 BR BR112012001914-7A patent/BR112012001914B1/pt not_active IP Right Cessation
- 2010-07-22 MX MX2012001208A patent/MX2012001208A/es unknown
- 2010-07-22 CN CN201610833478.1A patent/CN106432554B/zh not_active Expired - Fee Related
- 2010-07-22 US US13/386,958 patent/US9040600B2/en active Active
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- 2010-07-22 IN IN1357DEN2012 patent/IN2012DN01357A/en unknown
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2015
- 2015-04-10 US US14/683,238 patent/US20150210819A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488655A (zh) * | 2002-10-08 | 2004-04-14 | ���з��ɻ�ѧ�ɷ�����˾ | 可发泡性聚苯乙烯的制备 |
| CN1788025A (zh) * | 2003-04-14 | 2006-06-14 | 阿克佐诺贝尔股份有限公司 | 向苯乙烯聚合的悬浮方法中计量加料过氧化物 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120142797A1 (en) | 2012-06-07 |
| US20150210819A1 (en) | 2015-07-30 |
| MX2012001208A (es) | 2012-03-26 |
| BR112012001914B1 (pt) | 2019-10-29 |
| FR2948375B1 (fr) | 2011-12-30 |
| EP2459628A1 (fr) | 2012-06-06 |
| IN2012DN01357A (enExample) | 2015-06-05 |
| WO2011012798A1 (fr) | 2011-02-03 |
| CN106432554A (zh) | 2017-02-22 |
| CN102575048A (zh) | 2012-07-11 |
| EP2459628B1 (fr) | 2014-01-22 |
| US9040600B2 (en) | 2015-05-26 |
| FR2948375A1 (fr) | 2011-01-28 |
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