JP2000515192A - イソモノオレフィンコポリマーの改良されたハロゲン化方法 - Google Patents
イソモノオレフィンコポリマーの改良されたハロゲン化方法Info
- Publication number
- JP2000515192A JP2000515192A JP10507119A JP50711998A JP2000515192A JP 2000515192 A JP2000515192 A JP 2000515192A JP 10507119 A JP10507119 A JP 10507119A JP 50711998 A JP50711998 A JP 50711998A JP 2000515192 A JP2000515192 A JP 2000515192A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- halogenation
- emulsion
- bromine
- halogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005658 halogenation reaction Methods 0.000 title claims abstract description 38
- 229920001577 copolymer Polymers 0.000 title claims abstract description 36
- 230000026030 halogenation Effects 0.000 title claims abstract description 28
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 34
- 150000002367 halogens Chemical class 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 33
- 239000000839 emulsion Substances 0.000 claims abstract description 25
- 239000007800 oxidant agent Substances 0.000 claims abstract description 25
- 230000002140 halogenating effect Effects 0.000 claims abstract description 23
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 21
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 12
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000039 hydrogen halide Inorganic materials 0.000 claims abstract description 7
- 239000012433 hydrogen halide Substances 0.000 claims abstract description 7
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000011065 in-situ storage Methods 0.000 claims abstract description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 150000003254 radicals Chemical class 0.000 claims description 16
- 239000003999 initiator Substances 0.000 claims description 13
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052794 bromium Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 7
- -1 bisazo compound Chemical class 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- 239000003995 emulsifying agent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 150000002825 nitriles Chemical class 0.000 claims description 4
- 229920001198 elastomeric copolymer Polymers 0.000 claims description 3
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 3
- 239000007762 w/o emulsion Substances 0.000 claims description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical group ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 1
- SMHGGCAEJFEBEC-UHFFFAOYSA-N N(=NC(C#N)CCC(C)(C)C)C(C#N)CCC(C)(C)C Chemical compound N(=NC(C#N)CCC(C)(C)C)C(C#N)CCC(C)(C)C SMHGGCAEJFEBEC-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 24
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 230000035484 reaction time Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 description 25
- 239000002904 solvent Substances 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 7
- 239000005060 rubber Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229920005549 butyl rubber Polymers 0.000 description 6
- 239000004568 cement Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229920005555 halobutyl Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000031709 bromination Effects 0.000 description 2
- 238000005893 bromination reaction Methods 0.000 description 2
- DKSMCEUSSQTGBK-UHFFFAOYSA-M bromite Chemical compound [O-]Br=O DKSMCEUSSQTGBK-UHFFFAOYSA-M 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- GYAZFWRAWZSHCP-UHFFFAOYSA-N 2-[(2-cyano-4,4-dimethylpentan-2-yl)diazenyl]-2,4,4-trimethylpentanenitrile Chemical compound CC(C)(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)(C)C GYAZFWRAWZSHCP-UHFFFAOYSA-N 0.000 description 1
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 102100030482 Hypoxia-inducible factor 3-alpha Human genes 0.000 description 1
- 101710083143 Hypoxia-inducible factor 3-alpha Proteins 0.000 description 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 description 1
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- SQQXRXKYTKFFSM-UHFFFAOYSA-N chembl1992147 Chemical compound OC1=C(OC)C(OC)=CC=C1C1=C(C)C(C(O)=O)=NC(C=2N=C3C4=NC(C)(C)N=C4C(OC)=C(O)C3=CC=2)=C1N SQQXRXKYTKFFSM-UHFFFAOYSA-N 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000004968 halobutyl group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- PEYVWSJAZONVQK-UHFFFAOYSA-N hydroperoxy(oxo)borane Chemical compound OOB=O PEYVWSJAZONVQK-UHFFFAOYSA-N 0.000 description 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Inorganic materials Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
- 229910001503 inorganic bromide Inorganic materials 0.000 description 1
- CBEQRNSPHCCXSH-UHFFFAOYSA-N iodine monobromide Chemical compound IBr CBEQRNSPHCCXSH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical class OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.C4〜C7イソモノオレフィンとC4〜C14マルチオレフィンとのコポリマー およびC4〜C7イソモノオレフィンとパラアルキルスチレンとのコポリマー よりなる群から選択されるコポリマーをハロゲン化する方法であって、 (a) ハロゲン化条件下で有機溶媒中の前記コポリマーの溶液をハロゲン化剤お よびエマルションと接触させる工程であって、前記エマルションは、 (i) ハロゲン化水素を遊離ハロゲンに転換することができる水溶性酸 化剤、 (ii) 乳化剤、 (iii)有機溶媒、および (iv)水 を含むことを特徴とする工程、および (b) 少なくとも約0.05モル%の化学結合ハロゲンを含有する前記ハロゲン 化コポリマーを回収する工程 を含むことを特徴とする方法。 2.前記酸化剤が、過酸化水素である、請求項1記載の方法。 3.前記酸化剤のハロゲン化剤に対するモル比が、約0.5〜約3である、請求 項1記載の方法。 4.前記モル比が、少なくとも約1である、請求項3記載の方法。 5.前記ハロゲン化コポリマーが、少なくとも約0.1モル%の化学結合ハロゲ ンを含有する、請求項1記載の方法。 6.前記コポリマーが、5重量%までのイソプレンを含有するイソブチレンのエ ラストマー状コポリマーである、請求項1記載の方法。 7.前記ハロゲン化剤が、分子状塩素または臭素である、請求項6記載の方法。 8.前記コポリマーが、20重量%までのパラメチルスチレンを含有するイソブ チレンのエラストマー状コポリマーである、請求項1記載の方法。 9.前記エマルションが、油中水エマルションである、請求項1記載の方法。 10.前記ハロゲン化を、ハロゲン化剤として分子状臭素を用いてイオン性ハロゲ ン化条件下で行う、請求項6記載の方法。 11.前記ハロゲン化を、ハロゲン化剤として分子状臭素を用いてフリーラジカル ハロゲン化条件下で行う、請求項8記載の方法。 12.前記ハロゲン化を、有機フリーラジカル開始剤の存在下で行う、請求項11 記載の方法。 13.前記分子状臭素および前記有機フリーラジカル開始剤を、最初に前記コポリ マーと接触させて部分的に臭素化されたコポリマーおよびインサイチュで生 成された臭化水素を含有する反応生成物の混合物を得、次に、前記反応生成 物の混合物を、少なくとも約0.1モル%の臭素を含有する臭素化コポリマ ーが得られるまでハロゲン化条件下で前記エマルションと接触させる、請求 項12記載の方法。 14.前記有機フリーラジカル開始剤が、アゾビスイソブチロニトリル、アゾビス (2−メチルブチロ)ニトリル、2,2’−アゾビス(トリメチルペンタン ニトリル)およびアゾビス(2,4−ジメチルバレロ)ニトリルよりなる群 から選択されるビスアゾ化合物である、請求項13記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/685,403 US5681901A (en) | 1996-07-24 | 1996-07-24 | Process for halogenating isomonoolefin copolymers |
| US08/685,403 | 1996-07-24 | ||
| PCT/US1997/012638 WO1998003562A1 (en) | 1996-07-24 | 1997-07-18 | Improved process for halogenating isomonoolefin copolymers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000515192A true JP2000515192A (ja) | 2000-11-14 |
| JP4689770B2 JP4689770B2 (ja) | 2011-05-25 |
Family
ID=24752063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50711998A Expired - Lifetime JP4689770B2 (ja) | 1996-07-24 | 1997-07-18 | イソモノオレフィンコポリマーの改良されたハロゲン化方法 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5681901A (ja) |
| EP (1) | EP0914356B1 (ja) |
| JP (1) | JP4689770B2 (ja) |
| KR (1) | KR100488327B1 (ja) |
| CN (1) | CN1225649A (ja) |
| AT (1) | AT406581B (ja) |
| BR (1) | BR9710539A (ja) |
| CA (1) | CA2257812C (ja) |
| DE (1) | DE69709648T2 (ja) |
| EA (1) | EA199900111A1 (ja) |
| ES (1) | ES2166553T3 (ja) |
| HU (1) | HUP9904331A3 (ja) |
| PL (1) | PL330990A1 (ja) |
| WO (1) | WO1998003562A1 (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000515193A (ja) * | 1996-07-24 | 2000-11-14 | エクソン・ケミカル・パテンツ・インク | イソモノオレフィン/パラ―アルキルスチレンコポリマーのハロゲン化方法 |
| JP2009114465A (ja) * | 2000-12-12 | 2009-05-28 | Lanxess Deutschland Gmbh | 二重結合高含有ハロゲン化高分子量ゲルフリーイソブテンコポリマーおよびその製造方法 |
| JP2009522398A (ja) * | 2005-12-28 | 2009-06-11 | エクソンモービル・ケミカル・パテンツ・インク | ハロゲン化方法 |
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| US4129699A (en) * | 1977-08-25 | 1978-12-12 | The Firestone Tire & Rubber Company | Process for the hydrohalogenation of buta-diene-containing polymers |
| FR2427343A1 (fr) * | 1978-05-31 | 1979-12-28 | Dia Prosim | Procede de bromation de resines a base de copolymeres vinylaromatiques reticules |
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| DE4437931A1 (de) * | 1994-10-24 | 1996-04-25 | Bayer Ag | Verfahren zur Bromierung von Alkylkautschuken |
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1996
- 1996-07-24 US US08/685,403 patent/US5681901A/en not_active Expired - Lifetime
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1997
- 1997-07-18 ES ES97933558T patent/ES2166553T3/es not_active Expired - Lifetime
- 1997-07-18 KR KR10-1999-7000418A patent/KR100488327B1/ko not_active Expired - Fee Related
- 1997-07-18 HU HU9904331A patent/HUP9904331A3/hu unknown
- 1997-07-18 BR BR9710539A patent/BR9710539A/pt not_active Application Discontinuation
- 1997-07-18 JP JP50711998A patent/JP4689770B2/ja not_active Expired - Lifetime
- 1997-07-18 EA EA199900111A patent/EA199900111A1/ru unknown
- 1997-07-18 PL PL97330990A patent/PL330990A1/xx unknown
- 1997-07-18 CN CN97196597A patent/CN1225649A/zh active Pending
- 1997-07-18 CA CA002257812A patent/CA2257812C/en not_active Expired - Lifetime
- 1997-07-18 WO PCT/US1997/012638 patent/WO1998003562A1/en not_active Ceased
- 1997-07-18 DE DE69709648T patent/DE69709648T2/de not_active Expired - Lifetime
- 1997-07-18 EP EP97933558A patent/EP0914356B1/en not_active Expired - Lifetime
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000515193A (ja) * | 1996-07-24 | 2000-11-14 | エクソン・ケミカル・パテンツ・インク | イソモノオレフィン/パラ―アルキルスチレンコポリマーのハロゲン化方法 |
| JP2009114465A (ja) * | 2000-12-12 | 2009-05-28 | Lanxess Deutschland Gmbh | 二重結合高含有ハロゲン化高分子量ゲルフリーイソブテンコポリマーおよびその製造方法 |
| JP2009522398A (ja) * | 2005-12-28 | 2009-06-11 | エクソンモービル・ケミカル・パテンツ・インク | ハロゲン化方法 |
| JP2013517361A (ja) * | 2010-01-20 | 2013-05-16 | ランクセス・インターナショナル・ソシエテ・アノニム | 高分子量臭素化ゴムを製造するための共通溶媒法 |
| JP2013517362A (ja) * | 2010-01-20 | 2013-05-16 | ランクセス・インターナショナル・ソシエテ・アノニム | 高分子量ハロゲン化ゴムを製造するための共通溶媒法 |
| KR101473542B1 (ko) * | 2010-01-20 | 2014-12-16 | 란세스 인터내쇼날 에스에이 | 고분자량 브로민화 고무를 제조하기 위한 공통 용매 방법 |
| KR20140041860A (ko) * | 2011-07-20 | 2014-04-04 | 란세스 인터내쇼날 에스에이 | 브로민화 부틸 고무의 제조 방법 |
| JP2014520941A (ja) * | 2011-07-20 | 2014-08-25 | ランクセス・インターナショナル・ソシエテ・アノニム | 臭素化ブチルゴムの製造方法 |
| KR101627440B1 (ko) * | 2011-07-20 | 2016-06-03 | 란세스 인터내쇼날 에스에이 | 브로민화 부틸 고무의 제조 방법 |
| JP2017532413A (ja) * | 2014-09-30 | 2017-11-02 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 改良されたムーニー粘度安定性を有する臭素化エラストマーの調製方法 |
| JP2023552480A (ja) * | 2020-12-11 | 2023-12-15 | アランセオ・シンガポール・プライヴェート・リミテッド | 不飽和イソオレフィンコポリマーをハロゲン化する方法におけるk+含有酸化剤によるハロゲン回収 |
| JP7673195B2 (ja) | 2020-12-11 | 2025-05-08 | アランセオ・シンガポール・プライヴェート・リミテッド | 不飽和イソオレフィンコポリマーをハロゲン化する方法におけるk+含有酸化剤によるハロゲン回収 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT406581B (de) | 2000-06-26 |
| ES2166553T3 (es) | 2002-04-16 |
| DE69709648D1 (de) | 2002-02-21 |
| CA2257812A1 (en) | 1998-01-29 |
| BR9710539A (pt) | 1999-08-17 |
| CN1225649A (zh) | 1999-08-11 |
| JP4689770B2 (ja) | 2011-05-25 |
| KR100488327B1 (ko) | 2005-05-11 |
| HUP9904331A2 (hu) | 2000-05-28 |
| DE69709648T2 (de) | 2002-08-22 |
| EP0914356A1 (en) | 1999-05-12 |
| KR20000067939A (ko) | 2000-11-25 |
| EA199900111A1 (ru) | 1999-08-26 |
| US5681901A (en) | 1997-10-28 |
| HUP9904331A3 (en) | 2000-07-28 |
| ATA907597A (de) | 1999-11-15 |
| WO1998003562A1 (en) | 1998-01-29 |
| PL330990A1 (en) | 1999-06-21 |
| EP0914356B1 (en) | 2002-01-16 |
| CA2257812C (en) | 2003-01-07 |
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