ES367751A1 - A procedure for hardening unsaturated polyester resins. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for hardening unsaturated polyester resins. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES367751A1 ES367751A1 ES367751A ES367751A ES367751A1 ES 367751 A1 ES367751 A1 ES 367751A1 ES 367751 A ES367751 A ES 367751A ES 367751 A ES367751 A ES 367751A ES 367751 A1 ES367751 A1 ES 367751A1
- Authority
- ES
- Spain
- Prior art keywords
- butyl
- hydroperoxide
- unsaturated polyester
- diol
- propane
- 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
- 229920006337 unsaturated polyester resin Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical compound CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N isopropyl alcohol Natural products CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- QRMPKOFEUHIBNM-UHFFFAOYSA-N p-dimethylcyclohexane Natural products CC1CCC(C)CC1 QRMPKOFEUHIBNM-UHFFFAOYSA-N 0.000 abstract 2
- 150000002976 peresters Chemical class 0.000 abstract 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 2
- MMEDJBFVJUFIDD-UHFFFAOYSA-N 2-[2-(carboxymethyl)phenyl]acetic acid Chemical group OC(=O)CC1=CC=CC=C1CC(O)=O MMEDJBFVJUFIDD-UHFFFAOYSA-N 0.000 abstract 1
- BJEMXPVDXFSROA-UHFFFAOYSA-N 3-butylbenzene-1,2-diol Chemical group CCCCC1=CC=CC(O)=C1O BJEMXPVDXFSROA-UHFFFAOYSA-N 0.000 abstract 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical group CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000004146 Propane-1,2-diol Substances 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- UZEFVQBWJSFOFE-UHFFFAOYSA-N dibutyl hydrogen phosphite Chemical group CCCCOP(O)OCCCC UZEFVQBWJSFOFE-UHFFFAOYSA-N 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 150000002432 hydroperoxides Chemical group 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229960004063 propylene glycol Drugs 0.000 abstract 1
- 235000013772 propylene glycol Nutrition 0.000 abstract 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 abstract 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 abstract 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
An unsaturated polyester resin is cured by treating it with an organic peroxidic curing initiator comprising one or more peresters and one or more tertiary hydroperoxides in a weight ratio of from 10 : 90 to 90 : 10. Preferably the perester is selected from those having the formula I, II, III, IV or V and the hydroperoxide is selected from those having the formula VI or VII wherein R, R1 and A are the same or different organic radicals. In the examples polyesters prepared from maleic anhydride, phthalic anhydride, propane 1,3-diol, ethylene glycol, anhydride of 1,4,5,6,7,7-hexachloro-bicyclo- (2,2,1)-heptene(5)-2,3-dicarboxylic acid and propane 1,2-diol, stabilized with hydroquinone and dissolved in styrene are cured using t-butyl peroctoate, t-butyl perisononanoate, t-butyl perbenzoate, 2,5-dimethylhexane 2,5-bis perisonon- anoate, t-butyl hydroperoxide, 2,5-dimethyl hexane 2,5-bis hydroperoxide, vanadium ptoluene sulphonate xylene/isopropyl alcohol with excess p-toluene sulphonic acid, tertiary butyl catechol, 2,6-ditert butyl-p-cresol, dibutyl hydrogen phosphite and cobalt octoate. Glass fibre reinforced laminates are prepared.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681769616 DE1769616C3 (en) | 1968-06-18 | 1968-06-18 | Process for curing unsaturated polyester resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES367751A1 true ES367751A1 (en) | 1971-04-16 |
Family
ID=5700208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES367751A Expired ES367751A1 (en) | 1968-06-18 | 1969-05-27 | A procedure for hardening unsaturated polyester resins. (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT288707B (en) |
| DE (1) | DE1769616C3 (en) |
| ES (1) | ES367751A1 (en) |
| FR (1) | FR2011160A1 (en) |
| GB (1) | GB1258971A (en) |
| NL (1) | NL6909301A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7604405A (en) | 1976-04-26 | 1977-10-28 | Akzo Nv | COPOLYMERIZATION OF UNSATURATED POLYESTER RESINS. |
-
1968
- 1968-06-18 DE DE19681769616 patent/DE1769616C3/en not_active Expired
-
1969
- 1969-02-12 AT AT144369A patent/AT288707B/en not_active IP Right Cessation
- 1969-05-27 ES ES367751A patent/ES367751A1/en not_active Expired
- 1969-06-18 GB GB1258971D patent/GB1258971A/en not_active Expired
- 1969-06-18 FR FR6920334A patent/FR2011160A1/fr not_active Withdrawn
- 1969-06-18 NL NL6909301A patent/NL6909301A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT288707B (en) | 1971-03-25 |
| DE1769616B2 (en) | 1977-10-13 |
| DE1769616C3 (en) | 1978-06-01 |
| DE1769616A1 (en) | 1970-10-22 |
| FR2011160A1 (en) | 1970-02-27 |
| NL6909301A (en) | 1969-12-22 |
| GB1258971A (en) | 1972-01-05 |
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