DE2525796C2 - Phenolaldehyd-Preßmasse - Google Patents
Phenolaldehyd-PreßmasseInfo
- Publication number
- DE2525796C2 DE2525796C2 DE2525796A DE2525796A DE2525796C2 DE 2525796 C2 DE2525796 C2 DE 2525796C2 DE 2525796 A DE2525796 A DE 2525796A DE 2525796 A DE2525796 A DE 2525796A DE 2525796 C2 DE2525796 C2 DE 2525796C2
- Authority
- DE
- Germany
- Prior art keywords
- weight
- asbestos
- phenol
- molding compound
- aldehyde
- 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
- 238000000465 moulding Methods 0.000 title claims description 22
- 150000001875 compounds Chemical class 0.000 title claims description 21
- -1 Phenol aldehyde Chemical class 0.000 title description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 239000000945 filler Substances 0.000 claims description 16
- 239000000454 talc Substances 0.000 claims description 7
- 229910052623 talc Inorganic materials 0.000 claims description 7
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 6
- 229920003043 Cellulose fiber Polymers 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- RCHKEJKUUXXBSM-UHFFFAOYSA-N n-benzyl-2-(3-formylindol-1-yl)acetamide Chemical compound C12=CC=CC=C2C(C=O)=CN1CC(=O)NCC1=CC=CC=C1 RCHKEJKUUXXBSM-UHFFFAOYSA-N 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- 239000010425 asbestos Substances 0.000 description 22
- 229910052895 riebeckite Inorganic materials 0.000 description 22
- 150000001299 aldehydes Chemical class 0.000 description 11
- 229920003986 novolac Polymers 0.000 description 10
- 229920001568 phenolic resin Polymers 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 239000005011 phenolic resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 7
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003431 cross linking reagent Substances 0.000 description 3
- 239000004312 hexamethylene tetramine Substances 0.000 description 3
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US478785A US3922241A (en) | 1974-06-12 | 1974-06-12 | Asbestos-free heat-resistant thermosettable phenol-aldehyde molding composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2525796A1 DE2525796A1 (de) | 1976-01-02 |
| DE2525796C2 true DE2525796C2 (de) | 1983-12-01 |
Family
ID=23901342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2525796A Expired DE2525796C2 (de) | 1974-06-12 | 1975-06-10 | Phenolaldehyd-Preßmasse |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3922241A (enExample) |
| JP (1) | JPS5761053B2 (enExample) |
| AR (1) | AR204583A1 (enExample) |
| BR (1) | BR7503715A (enExample) |
| CA (1) | CA1047662A (enExample) |
| DE (1) | DE2525796C2 (enExample) |
| FR (1) | FR2274653A1 (enExample) |
| GB (1) | GB1510991A (enExample) |
| IT (1) | IT1038833B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320529U (enExample) * | 1976-07-30 | 1978-02-21 | ||
| US4130537A (en) * | 1977-02-02 | 1978-12-19 | H. K. Porter Company, Inc. | Asbestos free friction element |
| US4119591A (en) * | 1977-07-05 | 1978-10-10 | The Bendix Corporation | Friction material reinforced with steel and cellulose fibers |
| FR2396832A1 (fr) * | 1977-07-08 | 1979-02-02 | Redco Sa | Composition de materiau a base de fibres minerales |
| US4217255A (en) * | 1977-07-14 | 1980-08-12 | Abex Corporation | Composition railroad friction material with synthetic fiber content |
| US4197223A (en) * | 1977-08-10 | 1980-04-08 | Ferodo Limited | Asbestos free friction materials |
| US4242241A (en) * | 1977-10-31 | 1980-12-30 | The Celotex Corporation | Method for making a slurry containing particulate matter and fibers for a preformed insulation product |
| US4233203A (en) * | 1977-12-22 | 1980-11-11 | Hooker Chemicals & Plastics Corp. | Moldable thermosetting phenol-aldehyde resin compositions and process for making the compositions |
| US4373037A (en) * | 1981-05-29 | 1983-02-08 | Engelhard Corporation | Asbestos-free friction material incorporating attapulgite clay |
| JPS59149947A (ja) * | 1983-02-15 | 1984-08-28 | Matsushita Electric Works Ltd | フエノ−ル樹脂成形材料 |
| US5464513A (en) * | 1994-01-11 | 1995-11-07 | Scientific Utilization, Inc. | Method and apparatus for water decontamination using electrical discharge |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1218568A (en) * | 1965-12-28 | 1971-01-06 | Foseco Trading Ag | Mould linings |
| US3658750A (en) * | 1969-02-13 | 1972-04-25 | Hitachi Ltd | Thermosetting resin composition and electrical appliances using the same |
| FR2193077B1 (enExample) * | 1972-07-18 | 1976-06-11 | Lievremont Henri |
-
1974
- 1974-06-12 US US478785A patent/US3922241A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR258783A patent/AR204583A1/es active
- 1975-05-16 GB GB20863/75A patent/GB1510991A/en not_active Expired
- 1975-06-02 CA CA228,430A patent/CA1047662A/en not_active Expired
- 1975-06-09 FR FR7517863A patent/FR2274653A1/fr active Granted
- 1975-06-10 IT IT24195/75A patent/IT1038833B/it active
- 1975-06-10 DE DE2525796A patent/DE2525796C2/de not_active Expired
- 1975-06-11 BR BR4770/75D patent/BR7503715A/pt unknown
- 1975-06-11 JP JP50069757A patent/JPS5761053B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5761053B2 (enExample) | 1982-12-22 |
| US3922241A (en) | 1975-11-25 |
| GB1510991A (en) | 1978-05-17 |
| FR2274653A1 (fr) | 1976-01-09 |
| DE2525796A1 (de) | 1976-01-02 |
| FR2274653B1 (enExample) | 1979-03-23 |
| BR7503715A (pt) | 1976-07-06 |
| CA1047662A (en) | 1979-01-30 |
| AR204583A1 (es) | 1976-02-12 |
| IT1038833B (it) | 1979-11-30 |
| JPS518359A (enExample) | 1976-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8126 | Change of the secondary classification |
Free format text: C08K 3/34 C08K 7/02 |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PLASTICS ENGINEERING CO., SHEBOYGAN, WIS., US |
|
| 8331 | Complete revocation |