ES364321A1 - Procedimiento para elevar el peso molecular de un polimero reactivo, derivado en parte por lo menos de un monomero de vinilideno. - Google Patents
Procedimiento para elevar el peso molecular de un polimero reactivo, derivado en parte por lo menos de un monomero de vinilideno.Info
- Publication number
- ES364321A1 ES364321A1 ES364321A ES364321A ES364321A1 ES 364321 A1 ES364321 A1 ES 364321A1 ES 364321 A ES364321 A ES 364321A ES 364321 A ES364321 A ES 364321A ES 364321 A1 ES364321 A1 ES 364321A1
- Authority
- ES
- Spain
- Prior art keywords
- molecular weight
- translation
- raising
- derived
- procedure
- 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
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000178 monomer Substances 0.000 title 1
- 229920013730 reactive polymer Polymers 0.000 title 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- 230000009849 deactivation Effects 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- LGAJYTCRJPCZRJ-UHFFFAOYSA-N 2-bromopentane Chemical compound CCCC(C)Br LGAJYTCRJPCZRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002879 Lewis base Substances 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000007527 lewis bases Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002896 organic halogen compounds Chemical class 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70988568A | 1968-03-04 | 1968-03-04 | |
| US76007768A | 1968-09-16 | 1968-09-16 | |
| US79282569A | 1969-01-21 | 1969-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES364321A1 true ES364321A1 (es) | 1972-04-01 |
Family
ID=27418868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES364321A Expired ES364321A1 (es) | 1968-03-04 | 1969-03-03 | Procedimiento para elevar el peso molecular de un polimero reactivo, derivado en parte por lo menos de un monomero de vinilideno. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4928273B1 (enrdf_load_stackoverflow) |
| BE (1) | BE729135A (enrdf_load_stackoverflow) |
| DE (1) | DE1909825A1 (enrdf_load_stackoverflow) |
| ES (1) | ES364321A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2003187A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1258611A (enrdf_load_stackoverflow) |
| LU (1) | LU58130A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6903202A (enrdf_load_stackoverflow) |
| SE (1) | SE345860B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA72820B (en) | 1971-02-22 | 1972-10-25 | Cpc International Inc | Polymers and process of producing |
| JPH0247103U (enrdf_load_stackoverflow) * | 1988-09-28 | 1990-03-30 | ||
| IT1269803B (it) * | 1994-05-20 | 1997-04-15 | Enichem Elastomers | Composizione adesiva hot melt per etichette |
| IT1318479B1 (it) * | 2000-04-20 | 2003-08-25 | Enichem Spa | Procedimento per la preparazione di gomme sbr con miglioratalavorabilita' e minore resistenza al rotolamento. |
| ITMI20121018A1 (it) * | 2012-06-12 | 2013-12-13 | Versalis Spa | Procedimento per la preparazione di copolimeri elastomerici funzionalizzati e ramificati e loro impiego in composizioni elastomeriche vulcanizzabili |
-
1969
- 1969-02-20 GB GB1258611D patent/GB1258611A/en not_active Expired
- 1969-02-27 DE DE19691909825 patent/DE1909825A1/de active Pending
- 1969-02-28 BE BE729135D patent/BE729135A/xx unknown
- 1969-02-28 NL NL6903202A patent/NL6903202A/xx unknown
- 1969-03-03 LU LU58130D patent/LU58130A1/xx unknown
- 1969-03-03 SE SE286969A patent/SE345860B/xx unknown
- 1969-03-03 ES ES364321A patent/ES364321A1/es not_active Expired
- 1969-03-04 FR FR6905818A patent/FR2003187A1/fr not_active Withdrawn
- 1969-03-04 JP JP1645869A patent/JPS4928273B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6903202A (enrdf_load_stackoverflow) | 1969-09-08 |
| JPS4928273B1 (enrdf_load_stackoverflow) | 1974-07-25 |
| SE345860B (enrdf_load_stackoverflow) | 1972-06-12 |
| LU58130A1 (enrdf_load_stackoverflow) | 1970-09-11 |
| BE729135A (enrdf_load_stackoverflow) | 1969-08-28 |
| GB1258611A (enrdf_load_stackoverflow) | 1971-12-30 |
| FR2003187A1 (enrdf_load_stackoverflow) | 1969-11-07 |
| DE1909825A1 (de) | 1969-12-11 |
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