ES477537A1 - Procedimiento para la obtencion de resinas de fenol-formal- dehido conteniendo boro. - Google Patents
Procedimiento para la obtencion de resinas de fenol-formal- dehido conteniendo boro.Info
- Publication number
- ES477537A1 ES477537A1 ES477537A ES477537A ES477537A1 ES 477537 A1 ES477537 A1 ES 477537A1 ES 477537 A ES477537 A ES 477537A ES 477537 A ES477537 A ES 477537A ES 477537 A1 ES477537 A1 ES 477537A1
- Authority
- ES
- Spain
- Prior art keywords
- weight
- parts
- formaldehyde resins
- boric acid
- boron
- 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
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052796 boron Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920001568 phenolic resin Polymers 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000004327 boric acid Substances 0.000 abstract 3
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- -1 fatty acid esters Chemical class 0.000 abstract 2
- 229920003986 novolac Polymers 0.000 abstract 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010533 azeotropic distillation Methods 0.000 abstract 1
- 150000001639 boron compounds Chemical class 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Procedimiento para la obtención de resinas de fenol-formaldehido conteniendo boro por reacción de novolacas de difenilolalcano con ácidos grasos insaturados o ésteres de ácidos grasos y compuestos de boro, caracterizados porque novolacas de difenilolalcano con un peso molecular de 400 hasta 1600 se hacen reaccionar con 15 a 35 partes en peso de la eliminación azeotrópica del agua, y a continuación con 20 a 100 partes en peso de un éster trialquílico de ácido bórico conteniendo de 1 a 4 átomos de carbono por grupo alquilo o con 14 a 72 partes en peso de un anhídrido de éster alquílico de ácido bórico de la fórmula general (RO)2-B-O- B(OR)2 con 1 a 4 átomos de carbono por grupo alquilo R o con 10 a 50 partes en peso, preferentemente 15 a 20 partes en peso de trióxido de boro, o con 18 a 90 partes en peso, preferentemente 25 a 36 partes en peso de ácido bórico, en presencia de un C1-C4-alcohol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782805180 DE2805180A1 (de) | 1978-02-08 | 1978-02-08 | Verfahren zur herstellung von borhaltigen phenol-formaldehydharzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES477537A1 true ES477537A1 (es) | 1979-06-16 |
Family
ID=6031374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES477537A Expired ES477537A1 (es) | 1978-02-08 | 1979-02-07 | Procedimiento para la obtencion de resinas de fenol-formal- dehido conteniendo boro. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4182697A (es) |
| EP (1) | EP0003534B1 (es) |
| JP (1) | JPS54114596A (es) |
| AT (1) | AT361225B (es) |
| BR (1) | BR7900742A (es) |
| CA (1) | CA1123144A (es) |
| DE (2) | DE2805180A1 (es) |
| ES (1) | ES477537A1 (es) |
| IN (1) | IN150525B (es) |
| ZA (1) | ZA79518B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2849115A1 (de) * | 1978-11-11 | 1980-05-22 | Bayer Ag | Verfahren zur isolierung borhaltiger phenol-formaldehydharze |
| US4480068A (en) * | 1981-09-14 | 1984-10-30 | Fiberglas Canada Inc. | High temperature resistant binders |
| DE4206697A1 (de) * | 1992-03-04 | 1993-09-09 | Hoechst Ag | Verfahren zur herstellung von modifizierten phenolharzen |
| JP3556007B2 (ja) * | 1995-03-10 | 2004-08-18 | 日本ジーイープラスチックス株式会社 | ポリアミド系樹脂組成物 |
| US5872187A (en) * | 1996-03-11 | 1999-02-16 | General Electric Company | Polyamide resin composition |
| CN100445310C (zh) * | 2006-09-15 | 2008-12-24 | 中国科学院山西煤炭化学研究所 | 一种纺丝用硼改性酚醛树脂的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2022827A (en) * | 1935-12-03 | Samuel ruben | ||
| DE474561C (de) * | 1925-02-26 | 1929-04-10 | Chemische Fabriken Dr Kurt Alb | Verfahren zur Herstellung von esterartigen Derivaten der Kondensationsprodukte aus Phenolen und Carbonylverbindungen |
| DE537367C (de) * | 1928-12-14 | 1931-11-02 | Erich Asser Dr | Verfahren zur Erhoehung des Schmelzpunktes von Novolaken und den daraus mit natuerlichen Harzsaeuren bereiteten oelloeslichen Verbindungen |
| US3487045A (en) * | 1964-11-30 | 1969-12-30 | Hooker Chemical Corp | Aromatic polymers which are prepared by reacting an ortho phenolic novolak with boron compounds |
| DE1570396A1 (de) * | 1965-10-20 | 1969-07-24 | Albert Ag Chem Werke | Verfahren zur Herstellung von acetylgruppen-und katalysatorfreien Esterharzen aus Polyphenolen,insbesondere Phenolnovolaken,und Carbonsaeuren |
| DE2557613C2 (de) * | 1975-12-20 | 1984-04-26 | Bayer Ag, 5090 Leverkusen | Härtbares, borhaltiges Harz und dessen Verwendung als Verstärkerharz für natürlichen und/oder synthetischen Kautschuk |
-
1978
- 1978-02-08 DE DE19782805180 patent/DE2805180A1/de not_active Withdrawn
-
1979
- 1979-01-11 IN IN018/DEL/79A patent/IN150525B/en unknown
- 1979-01-26 EP EP79100221A patent/EP0003534B1/de not_active Expired
- 1979-01-26 DE DE7979100221T patent/DE2960186D1/de not_active Expired
- 1979-02-02 US US06/009,121 patent/US4182697A/en not_active Expired - Lifetime
- 1979-02-06 AT AT87979A patent/AT361225B/de not_active IP Right Cessation
- 1979-02-06 CA CA320,886A patent/CA1123144A/en not_active Expired
- 1979-02-06 JP JP1194079A patent/JPS54114596A/ja active Pending
- 1979-02-07 BR BR7900742A patent/BR7900742A/pt unknown
- 1979-02-07 ZA ZA79518A patent/ZA79518B/xx unknown
- 1979-02-07 ES ES477537A patent/ES477537A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IN150525B (es) | 1982-11-06 |
| ZA79518B (en) | 1980-03-26 |
| BR7900742A (pt) | 1979-08-28 |
| CA1123144A (en) | 1982-05-04 |
| AT361225B (de) | 1981-02-25 |
| JPS54114596A (en) | 1979-09-06 |
| EP0003534B1 (de) | 1981-03-18 |
| EP0003534A1 (de) | 1979-08-22 |
| ATA87979A (de) | 1980-07-15 |
| DE2805180A1 (de) | 1979-08-09 |
| DE2960186D1 (en) | 1981-04-16 |
| US4182697A (en) | 1980-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0211382A3 (en) | Resin compositions and a process for preparing laminates therefrom | |
| ATE70843T1 (de) | Verfahren zur herstellung von trialkoxysilanen. | |
| US2396994A (en) | Condensation products of hydroxy carboxylic acids | |
| ES477537A1 (es) | Procedimiento para la obtencion de resinas de fenol-formal- dehido conteniendo boro. | |
| DE3476408D1 (en) | A process for preparing vinyl ester resins containing triazine or both triazine and oxazoline groups | |
| US4478754A (en) | Preparation of phenyl esters in the presence of boric anhydride | |
| DE3480390D1 (en) | Esterification of carboxylic acids containing phenol groups | |
| EP0165529A1 (en) | Process for producing phenyl methacrylate or acrylate | |
| IE43461L (en) | Cyclopropane derivatives. | |
| EP0199525B1 (en) | Phosphorous acid catalyzed phenol esterification | |
| EP0261679A3 (en) | Phenol ether compound production and usage thereof | |
| GB878692A (en) | Improvements relating to gasoline compositions | |
| GB1126820A (en) | Process for the preparation of epoxy resin based paint binders | |
| ATE29028T1 (de) | Verfahren zur herstellung von giberellinen. | |
| ES330514A1 (es) | Procedimiento para la preparacion de esteres poliboricos. | |
| ES486377A1 (es) | Procedimiento para la preparacion de 5-mercapto-1,2,3-tria- zoles | |
| GB835771A (en) | Improvements in or relating to the preparation of olefine addition compounds containing mercury | |
| JPS54116082A (en) | Preparation of phenolic resin | |
| GB837680A (en) | Triaryl phosphate mixtures | |
| GB946432A (en) | Production of esters and alkyd resins | |
| ATE24322T1 (de) | Verfahren und zwischenprodukte zur herstellung des 1,1-dioxopenicillanoylmethylesters der 6-beta-aminopenicillansaeure. | |
| ES334177A1 (es) | Un procedimiento para preparar esteres de resina epoxidica modificada. | |
| GB869001A (en) | Improvements in and relating to the production of esters | |
| DE3165346D1 (en) | Dihydro-as-triazino(5,6-c)quinoline derivatives, process for their preparation and pharmaceutical compositions containing these compounds | |
| JPS54163504A (en) | Production of conjugated diene compound |