DE1106071B - Verfahren zum Haerten von Polyepoxyden - Google Patents
Verfahren zum Haerten von PolyepoxydenInfo
- Publication number
- DE1106071B DE1106071B DEN16911A DEN0016911A DE1106071B DE 1106071 B DE1106071 B DE 1106071B DE N16911 A DEN16911 A DE N16911A DE N0016911 A DEN0016911 A DE N0016911A DE 1106071 B DE1106071 B DE 1106071B
- Authority
- DE
- Germany
- Prior art keywords
- piperazine
- parts
- polyether
- mixture
- aminoethyl
- 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.)
- Pending
Links
- 229920000647 polyepoxide Polymers 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 16
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 41
- 229920000570 polyether Polymers 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 19
- 125000004103 aminoalkyl group Chemical group 0.000 claims description 15
- 239000004848 polyfunctional curative Substances 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 239000004593 Epoxy Substances 0.000 claims description 8
- -1 aminobutyl Chemical group 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003700 epoxy group Chemical group 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 150000004885 piperazines Chemical class 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- YONXRSPFKCGRNL-UHFFFAOYSA-N 4-piperazin-1-ylbutan-1-amine Chemical compound NCCCCN1CCNCC1 YONXRSPFKCGRNL-UHFFFAOYSA-N 0.000 claims description 3
- 241000218657 Picea Species 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 3
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 3
- VAHXGEZNOJGTGS-UHFFFAOYSA-N 6-piperazin-1-ylhexan-1-amine Chemical compound NCCCCCCN1CCNCC1 VAHXGEZNOJGTGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims 6
- 238000005266 casting Methods 0.000 claims 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 4
- 238000002474 experimental method Methods 0.000 claims 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 230000000052 comparative effect Effects 0.000 claims 2
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 claims 2
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 claims 1
- 235000010469 Glycine max Nutrition 0.000 claims 1
- 244000068988 Glycine max Species 0.000 claims 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 claims 1
- 235000020778 linoleic acid Nutrition 0.000 claims 1
- 239000011976 maleic acid Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- NMCOHHUAMHYFBL-UHFFFAOYSA-N piperazine;2-piperazin-1-ylethanamine Chemical compound C1CNCCN1.NCCN1CCNCC1 NMCOHHUAMHYFBL-UHFFFAOYSA-N 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000003784 tall oil Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 229920003986 novolac Polymers 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- MVXXBRPYYKLKMQ-UHFFFAOYSA-N 2-(2,5-dibutylpiperazin-1-yl)ethanamine Chemical compound CCCCC1CN(CCN)C(CCCC)CN1 MVXXBRPYYKLKMQ-UHFFFAOYSA-N 0.000 description 1
- QMIOEAGYEBICJL-UHFFFAOYSA-N 2-piperazin-1-ylpropan-2-amine Chemical compound CC(C)(N)N1CCNCC1 QMIOEAGYEBICJL-UHFFFAOYSA-N 0.000 description 1
- LCHYEKKJCUJAKN-UHFFFAOYSA-N 2-propylphenol Chemical compound CCCC1=CC=CC=C1O LCHYEKKJCUJAKN-UHFFFAOYSA-N 0.000 description 1
- LMVVEARCUAMABT-UHFFFAOYSA-N 4-(2,5-dioctylpiperazin-1-yl)butan-1-amine Chemical compound C(CCCCCCC)C1N(CC(NC1)CCCCCCCC)CCCCN LMVVEARCUAMABT-UHFFFAOYSA-N 0.000 description 1
- KGYYLUNYOCBBME-UHFFFAOYSA-M 4-fluoro-2-phenyl-4-(4-propylcyclohexyl)cyclohexa-1,5-diene-1-carboxylate Chemical compound C1CC(CCC)CCC1C1(F)C=CC(C([O-])=O)=C(C=2C=CC=CC=2)C1 KGYYLUNYOCBBME-UHFFFAOYSA-M 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 241000218594 Picea pungens Species 0.000 description 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000004753 textile Substances 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
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5046—Amines heterocyclic
- C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
- C08G59/5073—Amines heterocyclic containing only nitrogen as a heteroatom having two nitrogen atoms in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US745259A US2965609A (en) | 1958-06-30 | 1958-06-30 | Process for curing polyepoxides and resulting products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1106071B true DE1106071B (de) | 1961-05-04 |
Family
ID=24995929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN16911A Pending DE1106071B (de) | 1958-06-30 | 1959-06-29 | Verfahren zum Haerten von Polyepoxyden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2965609A (en, 2012) |
| BE (1) | BE580172A (en, 2012) |
| CH (1) | CH418640A (en, 2012) |
| DE (1) | DE1106071B (en, 2012) |
| FR (1) | FR1228780A (en, 2012) |
| GB (1) | GB869484A (en, 2012) |
| NL (2) | NL240685A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1190664B (de) * | 1962-03-30 | 1965-04-08 | Sulzer Ag | Verfahren zur Herstellung von Formkoerpern auf der Basis von Epoxydverbindungen |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211684A (en) * | 1960-08-29 | 1965-10-12 | Bell & Richardson Inc De | Glass-resin coupling composition |
| US3112319A (en) * | 1961-04-17 | 1963-11-26 | Staley Mfg Co A E | Tyrosine diketopiperazine derivatives |
| US3160518A (en) * | 1961-09-21 | 1964-12-08 | Shell Oil Co | Process for treating and repairing surfaces immersed in water |
| NL295590A (en, 2012) * | 1962-07-24 | |||
| CH483467A (de) * | 1967-12-08 | 1969-12-31 | Ciba Geigy | Härtbare Mischungen aus Epoxidharzen, Polycarbonsäureanhydriden und Aminbeschleunigern |
| US3666721A (en) * | 1970-10-13 | 1972-05-30 | Jefferson Chem Co Inc | Polyamine and hydrocarbon sulfonic acid accelerator combination for epoxy curing |
| US3975443A (en) * | 1972-06-06 | 1976-08-17 | Allen & Hanburys Limited | 1-(3,4-dichlorobenzamidomethyl)-cyclohexyldimethylamine |
| US3855157A (en) * | 1973-01-22 | 1974-12-17 | Ciba Geigy Ag | Curable mixtures of epoxide resins and piperidine derivatives |
| US4082708A (en) * | 1976-09-20 | 1978-04-04 | H. B. Fuller Company | Adhesive systems comprising a bisamino piperazine-containing polyamide |
| US4070225A (en) * | 1976-11-17 | 1978-01-24 | H. B. Fuller Company | Method of using structural adhesive |
| GB2129330B (en) * | 1982-10-27 | 1986-08-20 | Exxon Research Engineering Co | N-aminoalkyl alkylpiperazine promoted acid gas scrubbing process |
| US4689390A (en) * | 1985-04-01 | 1987-08-25 | Asahi Denka Kogyo K.K. | Curable epoxy resin composition |
| DE3681260D1 (de) * | 1985-11-26 | 1991-10-10 | Mitsui Petrochemical Ind | Epoxyharzzusammensetzungen. |
| US11359048B2 (en) * | 2018-05-17 | 2022-06-14 | Evonik Operations Gmbh | Fast-curing epoxy systems |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE552172A (en, 2012) * | 1955-10-28 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL171616B (nl) * | 1951-08-07 | Occident Ets | Afdichtingsinrichting. | |
| US2794804A (en) * | 1955-03-24 | 1957-06-04 | American Cyanamid Co | Substituted piperazines and method of preparing the same |
| NL300983A (en, 2012) * | 1955-06-27 | Fmc Corp | ||
| US2844580A (en) * | 1957-09-09 | 1958-07-22 | Dow Chemical Co | Alkyldithiocarbamic acids |
-
1958
- 1958-06-30 US US745259A patent/US2965609A/en not_active Expired - Lifetime
-
1959
- 1959-06-29 CH CH7506759A patent/CH418640A/de unknown
- 1959-06-29 NL NL240685D patent/NL240685A/xx unknown
- 1959-06-29 DE DEN16911A patent/DE1106071B/de active Pending
- 1959-06-29 NL NL240685A patent/NL126036C/xx active
- 1959-06-29 GB GB22212/59A patent/GB869484A/en not_active Expired
- 1959-06-29 FR FR798813A patent/FR1228780A/fr not_active Expired
- 1959-06-29 BE BE580172D patent/BE580172A/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE552172A (en, 2012) * | 1955-10-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1190664B (de) * | 1962-03-30 | 1965-04-08 | Sulzer Ag | Verfahren zur Herstellung von Formkoerpern auf der Basis von Epoxydverbindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB869484A (en) | 1961-05-31 |
| NL240685A (en, 2012) | 1964-01-27 |
| BE580172A (en, 2012) | 1959-12-29 |
| NL126036C (en, 2012) | 1969-02-17 |
| US2965609A (en) | 1960-12-20 |
| FR1228780A (fr) | 1960-09-02 |
| CH418640A (de) | 1966-08-15 |
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