ES346407A1 - Un metodo de estabilizar termicamente polimeros acrilicos. - Google Patents
Un metodo de estabilizar termicamente polimeros acrilicos.Info
- Publication number
- ES346407A1 ES346407A1 ES346407A ES346407A ES346407A1 ES 346407 A1 ES346407 A1 ES 346407A1 ES 346407 A ES346407 A ES 346407A ES 346407 A ES346407 A ES 346407A ES 346407 A1 ES346407 A1 ES 346407A1
- Authority
- ES
- Spain
- Prior art keywords
- methyl methacrylate
- methacrylate polymers
- stabilized methyl
- reaction
- ethylthioethanol
- 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
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- LNRIEBFNWGMXKP-UHFFFAOYSA-N 2-ethylsulfanylethanol Chemical compound CCSCCO LNRIEBFNWGMXKP-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 abstract 2
- ZNZCBZJTANSNGL-UHFFFAOYSA-N 1-n,2-n-diphenylbenzene-1,2-diamine Chemical compound C=1C=CC=C(NC=2C=CC=CC=2)C=1NC1=CC=CC=C1 ZNZCBZJTANSNGL-UHFFFAOYSA-N 0.000 abstract 1
- VMKYTTSJFPJNOS-UHFFFAOYSA-N 2-ethylsulfanylethyl 2-methylprop-2-enoate Chemical compound CCSCCOC(=O)C(C)=C VMKYTTSJFPJNOS-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 125000004494 ethyl ester group Chemical group 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- -1 methacrylate ester Chemical class 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- 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
- C08F28/00—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 a bond to sulfur or by a heterocyclic ring containing sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58951466A | 1966-10-26 | 1966-10-26 | |
| US58950066A | 1966-10-26 | 1966-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES346407A1 true ES346407A1 (es) | 1968-12-16 |
Family
ID=27080576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES346407A Expired ES346407A1 (es) | 1966-10-26 | 1967-10-25 | Un metodo de estabilizar termicamente polimeros acrilicos. |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH498883A (fr) |
| ES (1) | ES346407A1 (fr) |
| FR (1) | FR1552012A (fr) |
| GB (1) | GB1191717A (fr) |
| NL (1) | NL6714450A (fr) |
-
1967
- 1967-10-17 GB GB4732267A patent/GB1191717A/en not_active Expired
- 1967-10-23 CH CH1475967A patent/CH498883A/fr not_active IP Right Cessation
- 1967-10-24 NL NL6714450A patent/NL6714450A/xx unknown
- 1967-10-25 ES ES346407A patent/ES346407A1/es not_active Expired
- 1967-10-26 FR FR1552012D patent/FR1552012A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1552012A (fr) | 1969-01-03 |
| NL6714450A (fr) | 1968-04-29 |
| CH498883A (fr) | 1970-11-15 |
| GB1191717A (en) | 1970-05-13 |
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