NO128660B - - Google Patents
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- Publication number
- NO128660B NO128660B NO00167527A NO16752767A NO128660B NO 128660 B NO128660 B NO 128660B NO 00167527 A NO00167527 A NO 00167527A NO 16752767 A NO16752767 A NO 16752767A NO 128660 B NO128660 B NO 128660B
- Authority
- NO
- Norway
- Prior art keywords
- pressing
- polyvinyl alcohol
- water
- press
- mass
- Prior art date
Links
- 238000003825 pressing Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 10
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 8
- 229920003986 novolac Polymers 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 150000005846 sugar alcohols Polymers 0.000 claims description 6
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 4
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 238000005273 aeration Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C08G8/04—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
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- 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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
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)
- Compositions Of Macromolecular Compounds (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966D0049756 DE1669891B2 (de) | 1966-04-01 | 1966-04-01 | Verfahren zur herstellung von schnell haertenden pressmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128660B true NO128660B (OSRAM) | 1973-12-27 |
Family
ID=7052124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO00167527A NO128660B (OSRAM) | 1966-04-01 | 1967-03-31 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3434997A (OSRAM) |
| AT (1) | AT288026B (OSRAM) |
| BE (1) | BE696333A (OSRAM) |
| CH (1) | CH491985A (OSRAM) |
| DE (1) | DE1669891B2 (OSRAM) |
| DK (1) | DK114658B (OSRAM) |
| FI (1) | FI46174C (OSRAM) |
| GB (1) | GB1172131A (OSRAM) |
| LU (1) | LU53324A1 (OSRAM) |
| NL (1) | NL6704631A (OSRAM) |
| NO (1) | NO128660B (OSRAM) |
| SE (1) | SE339321B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556593B2 (OSRAM) * | 1972-11-06 | 1980-02-18 | ||
| JPS61258819A (ja) * | 1985-05-13 | 1986-11-17 | Unitika Ltd | 微小球状硬化フエノ−ル樹脂粒子の製造法 |
| JPS6264816A (ja) * | 1985-09-17 | 1987-03-23 | Unitika Ltd | 熱硬化性フエノ−ル樹脂の製造法 |
| EP0363539A1 (en) * | 1988-10-14 | 1990-04-18 | MITSUI TOATSU CHEMICALS, Inc. | Thermosetting resin composition for injection molding |
| DE19854207A1 (de) * | 1998-11-24 | 2000-05-25 | Wacker Chemie Gmbh | Verfahren zur Herstellung von schnellhärtenden, mit Phenolharz gebundenen Formkörpern |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474292A (en) * | 1943-08-13 | 1949-06-28 | Ind Tape Corp | Adhesive tape for laminating |
| US2462252A (en) * | 1944-01-25 | 1949-02-22 | Weyerhaeuser Timber Co | Production and use of synthetic resin |
| US2534607A (en) * | 1948-07-01 | 1950-12-19 | Lasco Brake Products Corp | Molded brake lining |
| US2890948A (en) * | 1955-11-16 | 1959-06-16 | Monsanto Chemicals | Aqueous thermosetting resin compositions having improved viscosity-temperature relationships |
-
1966
- 1966-04-01 DE DE1966D0049756 patent/DE1669891B2/de active Granted
-
1967
- 1967-03-28 CH CH434267A patent/CH491985A/de not_active IP Right Cessation
- 1967-03-30 FI FI670927A patent/FI46174C/fi active
- 1967-03-30 LU LU53324D patent/LU53324A1/xx unknown
- 1967-03-30 BE BE696333D patent/BE696333A/xx unknown
- 1967-03-30 US US627600A patent/US3434997A/en not_active Expired - Lifetime
- 1967-03-31 SE SE04507/67A patent/SE339321B/xx unknown
- 1967-03-31 NL NL6704631A patent/NL6704631A/xx unknown
- 1967-03-31 DK DK185967AA patent/DK114658B/da unknown
- 1967-03-31 NO NO00167527A patent/NO128660B/no unknown
- 1967-03-31 AT AT315667A patent/AT288026B/de not_active IP Right Cessation
- 1967-04-03 GB GB05243/67A patent/GB1172131A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI46174C (fi) | 1973-01-10 |
| CH491985A (de) | 1970-06-15 |
| DE1669891A1 (de) | 1971-05-06 |
| DE1669891B2 (de) | 1976-04-29 |
| AT288026B (de) | 1971-02-25 |
| SE339321B (OSRAM) | 1971-10-04 |
| DK114658B (da) | 1969-07-21 |
| LU53324A1 (OSRAM) | 1967-05-30 |
| BE696333A (OSRAM) | 1967-09-01 |
| FI46174B (OSRAM) | 1972-10-02 |
| GB1172131A (en) | 1969-11-26 |
| US3434997A (en) | 1969-03-25 |
| NL6704631A (OSRAM) | 1967-10-02 |
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