DE4004091A1 - Verfahren zur herstellung der additionsprodukte von epoxidoligomeren mit acryl- oder methacrylsaeure - Google Patents
Verfahren zur herstellung der additionsprodukte von epoxidoligomeren mit acryl- oder methacrylsaeureInfo
- Publication number
- DE4004091A1 DE4004091A1 DE4004091A DE4004091A DE4004091A1 DE 4004091 A1 DE4004091 A1 DE 4004091A1 DE 4004091 A DE4004091 A DE 4004091A DE 4004091 A DE4004091 A DE 4004091A DE 4004091 A1 DE4004091 A1 DE 4004091A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- pref
- ring
- catalysts
- prods
- 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
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract description 19
- 239000003054 catalyst Substances 0.000 title abstract description 17
- 150000002118 epoxides Chemical class 0.000 title abstract 3
- 150000002390 heteroarenes Chemical class 0.000 title 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract description 26
- 238000010992 reflux Methods 0.000 abstract description 21
- 238000006243 chemical reaction Methods 0.000 abstract description 18
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000011282 treatment Methods 0.000 abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 8
- 150000002978 peroxides Chemical class 0.000 abstract description 7
- BWZVCCNYKMEVEX-UHFFFAOYSA-N 2,4,6-Trimethylpyridine Chemical compound CC1=CC(C)=NC(C)=C1 BWZVCCNYKMEVEX-UHFFFAOYSA-N 0.000 abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract description 6
- 125000000217 alkyl group Chemical group 0.000 abstract description 6
- 239000000178 monomer Substances 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 125000003710 aryl alkyl group Chemical group 0.000 abstract description 3
- 125000003118 aryl group Chemical group 0.000 abstract description 3
- 125000000753 cycloalkyl group Chemical group 0.000 abstract description 3
- 125000001072 heteroaryl group Chemical group 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract description 3
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 abstract description 2
- 125000003545 alkoxy group Chemical group 0.000 abstract description 2
- 239000012948 isocyanate Substances 0.000 abstract description 2
- 150000002513 isocyanates Chemical class 0.000 abstract description 2
- 238000004377 microelectronic Methods 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 abstract description 2
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 abstract description 2
- 102100036467 Protein delta homolog 1 Human genes 0.000 abstract 1
- 101710119301 Protein delta homolog 1 Proteins 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000005548 dental material Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 8
- 238000004821 distillation Methods 0.000 description 8
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 7
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 7
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- HPYNZHMRTTWQTB-UHFFFAOYSA-N 2,3-dimethylpyridine Chemical compound CC1=CC=CN=C1C HPYNZHMRTTWQTB-UHFFFAOYSA-N 0.000 description 6
- AMFGWXWBFGVCKG-UHFFFAOYSA-N Panavia opaque Chemical compound C1=CC(OCC(O)COC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OCC(O)COC(=O)C(C)=C)C=C1 AMFGWXWBFGVCKG-UHFFFAOYSA-N 0.000 description 6
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 6
- 238000004508 fractional distillation Methods 0.000 description 6
- 238000007259 addition reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 238000006277 sulfonation reaction Methods 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical class N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- -1 B. dibenzyl peroxide Chemical class 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 2
- FKNQCJSGGFJEIZ-UHFFFAOYSA-N 4-methylpyridine Chemical compound CC1=CC=NC=C1 FKNQCJSGGFJEIZ-UHFFFAOYSA-N 0.000 description 2
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000012964 benzotriazole Substances 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 239000012456 homogeneous solution Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 150000003510 tertiary aliphatic amines Chemical class 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- SCVJRXQHFJXZFZ-KVQBGUIXSA-N 2-amino-9-[(2r,4s,5r)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-6-thione Chemical class C1=2NC(N)=NC(=S)C=2N=CN1[C@H]1C[C@H](O)[C@@H](CO)O1 SCVJRXQHFJXZFZ-KVQBGUIXSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229940090898 Desensitizer Drugs 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 1
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical class [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 229910000074 antimony hydride Inorganic materials 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- KQNZLOUWXSAZGD-UHFFFAOYSA-N benzylperoxymethylbenzene Chemical compound C=1C=CC=CC=1COOCC1=CC=CC=C1 KQNZLOUWXSAZGD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011350 dental composite resin Substances 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000012720 spontaneous thermal polymerization Methods 0.000 description 1
- OUULRIDHGPHMNQ-UHFFFAOYSA-N stibane Chemical compound [SbH3] OUULRIDHGPHMNQ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Chemical class 0.000 description 1
- 239000011593 sulfur Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000003513 tertiary aromatic amines Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- HVYVMSPIJIWUNA-UHFFFAOYSA-N triphenylstibine Chemical compound C1=CC=CC=C1[Sb](C=1C=CC=CC=1)C1=CC=CC=C1 HVYVMSPIJIWUNA-UHFFFAOYSA-N 0.000 description 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
- C08G59/1461—Unsaturated monoacids
- C08G59/1466—Acrylic or methacrylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4004091A DE4004091A1 (de) | 1990-02-10 | 1990-02-10 | Verfahren zur herstellung der additionsprodukte von epoxidoligomeren mit acryl- oder methacrylsaeure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4004091A DE4004091A1 (de) | 1990-02-10 | 1990-02-10 | Verfahren zur herstellung der additionsprodukte von epoxidoligomeren mit acryl- oder methacrylsaeure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4004091A1 true DE4004091A1 (de) | 1991-08-22 |
| DE4004091C2 DE4004091C2 (https=) | 1993-04-15 |
Family
ID=6399867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4004091A Granted DE4004091A1 (de) | 1990-02-10 | 1990-02-10 | Verfahren zur herstellung der additionsprodukte von epoxidoligomeren mit acryl- oder methacrylsaeure |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4004091A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012221441A1 (de) | 2012-11-23 | 2014-05-28 | Hilti Aktiengesellschaft | Verfahren zur Herstellung von modifizierten Epoxy(meth)acrylatharzen und ihre Verwendung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19829282B4 (de) * | 1998-06-30 | 2004-07-08 | Siemens Ag | Optische Vorrichtung und Verwendung der optischen Vorrichtung mit einem Epoxidharz, dessen Transmission stabilsiert ist, derartiges Epoxidharz und Verfahren zur Herstellung des Epoxidharzes |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179623A (en) * | 1959-01-30 | 1965-04-20 | Rafael L Bowen | Method of preparing a monomer having phenoxy and methacrylate groups linked by hydroxy glyceryl groups |
| DE1693009A1 (de) * | 1967-03-02 | 1971-09-16 | Celanese Coatings Co | ss-Hydroxyalkylester olefinungesaettigter Saeuren |
| DE1618729A1 (de) * | 1966-03-10 | 1972-03-30 | North American Aviation Inc | Verfahren zur Herstellung eines photopolymerisierbaren Epoxydharzes |
| DE2429824A1 (de) * | 1973-07-12 | 1975-01-30 | Continental Can Co | Verfahren zur herstellung stabilisierter aethylenisch ungesaettigter ss-hydroxyester |
| DE2750019A1 (de) * | 1976-11-06 | 1978-05-18 | Powerscreen Ireland Ltd | Verbesserungen an oder im zusammenhang mit einer hubmast-einheit |
| BE888598A (fr) * | 1980-04-29 | 1981-08-17 | Colgate Palmolive Co | Composition dentaire de stabilite amelioree et procede d'utilisation de celle-ci, |
| US4293672A (en) * | 1980-06-27 | 1981-10-06 | Shell Oil Company | Process for stabilizing polyester compositions |
| JPS59223715A (ja) * | 1983-06-02 | 1984-12-15 | Daicel Chem Ind Ltd | 透明性に優れた不飽和エポキシエステル樹脂の製造方法 |
| DE3528461A1 (de) * | 1985-08-08 | 1987-02-19 | Basf Ag | Verfahren zur herstellung von vinylesterharzen |
| JPS62108843A (ja) * | 1985-11-08 | 1987-05-20 | Hitachi Ltd | エポキシエステル樹脂組成物 |
| US4668745A (en) * | 1986-06-04 | 1987-05-26 | The Dow Chemical Company | Reaction products of sulfur dioxide and epoxy-containing materials |
-
1990
- 1990-02-10 DE DE4004091A patent/DE4004091A1/de active Granted
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179623A (en) * | 1959-01-30 | 1965-04-20 | Rafael L Bowen | Method of preparing a monomer having phenoxy and methacrylate groups linked by hydroxy glyceryl groups |
| DE1618729A1 (de) * | 1966-03-10 | 1972-03-30 | North American Aviation Inc | Verfahren zur Herstellung eines photopolymerisierbaren Epoxydharzes |
| DE1693009A1 (de) * | 1967-03-02 | 1971-09-16 | Celanese Coatings Co | ss-Hydroxyalkylester olefinungesaettigter Saeuren |
| DE2429824A1 (de) * | 1973-07-12 | 1975-01-30 | Continental Can Co | Verfahren zur herstellung stabilisierter aethylenisch ungesaettigter ss-hydroxyester |
| DE2750019A1 (de) * | 1976-11-06 | 1978-05-18 | Powerscreen Ireland Ltd | Verbesserungen an oder im zusammenhang mit einer hubmast-einheit |
| BE888598A (fr) * | 1980-04-29 | 1981-08-17 | Colgate Palmolive Co | Composition dentaire de stabilite amelioree et procede d'utilisation de celle-ci, |
| US4293672A (en) * | 1980-06-27 | 1981-10-06 | Shell Oil Company | Process for stabilizing polyester compositions |
| JPS59223715A (ja) * | 1983-06-02 | 1984-12-15 | Daicel Chem Ind Ltd | 透明性に優れた不飽和エポキシエステル樹脂の製造方法 |
| DE3528461A1 (de) * | 1985-08-08 | 1987-02-19 | Basf Ag | Verfahren zur herstellung von vinylesterharzen |
| JPS62108843A (ja) * | 1985-11-08 | 1987-05-20 | Hitachi Ltd | エポキシエステル樹脂組成物 |
| US4668745A (en) * | 1986-06-04 | 1987-05-26 | The Dow Chemical Company | Reaction products of sulfur dioxide and epoxy-containing materials |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012221441A1 (de) | 2012-11-23 | 2014-05-28 | Hilti Aktiengesellschaft | Verfahren zur Herstellung von modifizierten Epoxy(meth)acrylatharzen und ihre Verwendung |
| WO2014079856A1 (de) | 2012-11-23 | 2014-05-30 | Hilti Aktiengesellschaft | Verfahren zur herstellung von modifizierten epoxy(meth)acrylatharzen und ihre verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4004091C2 (https=) | 1993-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8122 | Nonbinding interest in granting licences declared | ||
| 8181 | Inventor (new situation) |
Free format text: SANDNER, BARBARA, PROF. DR.SC.NAT., O-4070 HALLE, DE SCHREIBER, RAMONA, DIPL.-CHEM., O-9612 MEERANE, DE SCHNABEL, RAINER, DR.SC.TECHN., O-4090 HALLE, DE WEIKERT, GUENTER, PROF. DR.SC.TECHN., O-4200 MERSEBURG, DE JUST, GERHARD, DR.RER.NAT., O-4020 HALLE, DE |
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| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |