ES368488A1 - Procedimiento para preparar copolimeros al azar de estirenoy butadieno. - Google Patents
Procedimiento para preparar copolimeros al azar de estirenoy butadieno.Info
- Publication number
- ES368488A1 ES368488A1 ES368488A ES368488A ES368488A1 ES 368488 A1 ES368488 A1 ES 368488A1 ES 368488 A ES368488 A ES 368488A ES 368488 A ES368488 A ES 368488A ES 368488 A1 ES368488 A1 ES 368488A1
- Authority
- ES
- Spain
- Prior art keywords
- styrene
- butadiene
- random copolymers
- weight ratio
- butadien
- 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.)
- Expired
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title abstract 12
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title abstract 11
- 229920005604 random copolymer Polymers 0.000 title abstract 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 abstract 2
- 239000006085 branching agent Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- -1 alkyl lithium Chemical compound 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 239000007822 coupling agent Substances 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- FNPQYNOIWLRPFN-UHFFFAOYSA-N cyclohexane;2-methylbutane Chemical compound CCC(C)C.C1CCCCC1 FNPQYNOIWLRPFN-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000011877 solvent mixture Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
- C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
Landscapes
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73844368A | 1968-06-20 | 1968-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES368488A1 true ES368488A1 (es) | 1971-05-01 |
Family
ID=24968040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES368488A Expired ES368488A1 (es) | 1968-06-20 | 1969-06-08 | Procedimiento para preparar copolimeros al azar de estirenoy butadieno. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT296602B (de) |
| BE (1) | BE734735A (de) |
| DE (1) | DE1930635A1 (de) |
| ES (1) | ES368488A1 (de) |
| FR (1) | FR2011283A1 (de) |
| GB (1) | GB1222325A (de) |
| NL (1) | NL6909268A (de) |
| SE (1) | SE364289B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8918702D0 (en) * | 1989-08-16 | 1989-09-27 | Shell Int Research | Process for the preparation of random solution copolymers of conjugated dienes and vinyl aromatic compounds |
| CN114029016A (zh) * | 2021-11-12 | 2022-02-11 | 山东京博中聚新材料有限公司 | 一种苯乙烯防自聚装置及工艺 |
-
1969
- 1969-06-08 ES ES368488A patent/ES368488A1/es not_active Expired
- 1969-06-18 DE DE19691930635 patent/DE1930635A1/de active Pending
- 1969-06-18 BE BE734735D patent/BE734735A/xx not_active IP Right Cessation
- 1969-06-18 NL NL6909268A patent/NL6909268A/xx unknown
- 1969-06-18 AT AT578769A patent/AT296602B/de not_active IP Right Cessation
- 1969-06-18 SE SE863169A patent/SE364289B/xx unknown
- 1969-06-18 FR FR6920295A patent/FR2011283A1/fr not_active Withdrawn
- 1969-06-18 GB GB3076869A patent/GB1222325A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1930635A1 (de) | 1970-01-08 |
| SE364289B (de) | 1974-02-18 |
| BE734735A (de) | 1969-12-18 |
| GB1222325A (en) | 1971-02-10 |
| FR2011283A1 (de) | 1970-02-27 |
| AT296602B (de) | 1972-02-25 |
| NL6909268A (de) | 1969-12-23 |
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