BE341978A - - Google Patents
Info
- Publication number
- BE341978A BE341978A BE341978DA BE341978A BE 341978 A BE341978 A BE 341978A BE 341978D A BE341978D A BE 341978DA BE 341978 A BE341978 A BE 341978A
- Authority
- BE
- Belgium
- Prior art keywords
- resinous
- dihydroxydiphenylethane
- condensation product
- reaction
- infusible
- Prior art date
Links
- UBYFOQCYKRXTMK-UHFFFAOYSA-N 1,1-diphenylethane-1,2-diol Chemical compound C=1C=CC=CC=1C(O)(CO)C1=CC=CC=C1 UBYFOQCYKRXTMK-UHFFFAOYSA-N 0.000 claims description 11
- 239000007859 condensation product Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- VKYKSIONXSXAKP-UHFFFAOYSA-N Hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 7
- 229960004011 Methenamine Drugs 0.000 claims description 7
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 7
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 230000000295 complement Effects 0.000 claims 1
- 239000012262 resinous product Substances 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 17
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 14
- 229920002866 paraformaldehyde Polymers 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 235000013824 polyphenols Nutrition 0.000 description 7
- IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- PEHXKUVLLWGBJS-UHFFFAOYSA-N 2-[1-(2-hydroxyphenyl)ethyl]phenol Chemical compound C=1C=CC=C(O)C=1C(C)C1=CC=CC=C1O PEHXKUVLLWGBJS-UHFFFAOYSA-N 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000005712 crystallization Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012261 resinous substance Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002759 woven fabric 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
- 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
- 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
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
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)
Publications (1)
Publication Number | Publication Date |
---|---|
BE341978A true BE341978A (ja) |
Family
ID=18529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE341978D BE341978A (ja) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE341978A (ja) |
-
0
- BE BE341978D patent/BE341978A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI83091B (fi) | Foerfarande foer framstaellning av modifierade fenolhartsbindemedel och deras anvaendning vid framstaellning av spaonplattor. | |
JPS5817114A (ja) | 粒状ないし粉末状の含窒素フエノ−ル・アルデヒド系共重合樹脂及びその製造法 | |
BE488166A (ja) | ||
BE341978A (ja) | ||
US1133083A (en) | Phenolic condensation product. | |
US939966A (en) | Method of molding articles. | |
US2009986A (en) | Resinous substance | |
CH128014A (fr) | Procédé pour la préparation d'un produit résineux. | |
US2310010A (en) | Nitrolignin molding composition and process of making same | |
EP0308290A1 (fr) | Nouvelles compositions de résines formo-phénoliques pour préparation de mats préimprégnés | |
US1354154A (en) | Potentially-reactive composition and process of making same | |
US4310447A (en) | Curable and cured, modified aminotriazine condensation products and a means and process for their manufacture | |
SU559574A1 (ru) | Полимерна пресс-композици | |
BE368137A (ja) | ||
US269341A (en) | John h | |
US1773598A (en) | Method of synthetic-resin manufacture | |
BE617110A (ja) | ||
US2589941A (en) | Molding compositions from cellulose, formaldehyde, hydrocarbon, and alkali | |
BE364524A (ja) | ||
BE364530A (ja) | ||
BE438059A (ja) | ||
CH351401A (fr) | Composition résineuse aminoplaste | |
BE377454A (ja) | ||
BE828244A (fr) | Materiau a friction fibreux et son procede de peparation | |
BE367346A (ja) |