GB1263234A - Compositions for making articles which are resistant to wear at high temperature - Google Patents
Compositions for making articles which are resistant to wear at high temperatureInfo
- Publication number
- GB1263234A GB1263234A GB105970A GB105970A GB1263234A GB 1263234 A GB1263234 A GB 1263234A GB 105970 A GB105970 A GB 105970A GB 105970 A GB105970 A GB 105970A GB 1263234 A GB1263234 A GB 1263234A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compositions
- bis
- divalent radical
- radical containing
- heating
- 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
- 239000000203 mixture Substances 0.000 title abstract 5
- 238000010438 heat treatment Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003082 abrasive agent Substances 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000002783 friction material Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- YPMOSINXXHVZIL-UHFFFAOYSA-N sulfanylideneantimony Chemical compound [Sb]=S YPMOSINXXHVZIL-UHFFFAOYSA-N 0.000 abstract 1
- PTISTKLWEJDJID-UHFFFAOYSA-N sulfanylidenemolybdenum Chemical compound [Mo]=S PTISTKLWEJDJID-UHFFFAOYSA-N 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/025—Compositions based on an organic binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08L79/085—Unsaturated polyimide precursors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Lubricants (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Braking Arrangements (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
1,263,234. Polymer compositions. RHONE POULENC S.A. 8 Jan., 1970 [10 Jan., 1969], No. 1059/70. Headings C3P and C3R. A composition comprises (a) 5 to 95% by weight of a prepolymer obtained by heating at 100‹ to 250‹ C. an N,N<SP>1</SP>-bis-imide of formula where D is a divalent radical containing a carbon-to-carbon double bond, and A is a divalent radical containing at least 2 carbon atoms, with a diamine of formula where B is a divalent radical containing up to 30 carbon atoms, and (b) 5 to 95% by weight of a heat-resistant filler of which at least a part is friction material, slip material, electrically conducting material or an abrasive material. In examples a prepolymer is obtained by heating N,N<SP>1</SP> - 4,4<SP>1</SP> - diphenylmethane - bis - imide of maleic acid with bis(4-aminophenyl) methane and compositions are prepared containing corundum, iron pyrites, lithopone, micronized graphite, molybdenum sulphide, glass fibres, asbestos fibre, copper powder, antimony sulphide, barium oxide and iron oxide; the compositions are moulded with heating under pressure. Uses.-Brake linings, clutch linings, transmission bearings and brushes for electrical generators and motors.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6900300A FR2029114A5 (en) | 1969-01-10 | 1969-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1263234A true GB1263234A (en) | 1972-02-09 |
Family
ID=9027731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB105970A Expired GB1263234A (en) | 1969-01-10 | 1970-01-08 | Compositions for making articles which are resistant to wear at high temperature |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4816985B1 (en) |
| AT (1) | AT311049B (en) |
| BE (1) | BE744274A (en) |
| CH (1) | CH507334A (en) |
| DE (1) | DE2000885C3 (en) |
| FR (1) | FR2029114A5 (en) |
| GB (1) | GB1263234A (en) |
| LU (1) | LU60162A1 (en) |
| NL (1) | NL139808B (en) |
| SE (2) | SE413321B (en) |
| SU (1) | SU484695A3 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5023366A (en) * | 1986-11-05 | 1991-06-11 | Mitsui Toatsu Chemicals, Incorporated | Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents |
| US5028581A (en) * | 1988-08-15 | 1991-07-02 | Mitsui Toatsu Chemicals, Incorporated | Odorless multi-valent metal modified products of salicyclic acid copolymers, production processes thereof, and use thereof as color-developing agents for pressure-sensitive copying paper sheets |
| US5049606A (en) * | 1987-05-06 | 1991-09-17 | Mitsui Toatsu Chemicals, Incorporated | Thermosetting resin composition |
| US5084507A (en) * | 1987-05-06 | 1992-01-28 | Mitsui Toatsu Chemicals, Inc. | Thermosetting resin composition |
| EP1367279A2 (en) * | 2002-05-24 | 2003-12-03 | Toyoda Koki Kabushiki Kaisha | Friction clutch plate lining and coupling device using the same |
| US6920968B2 (en) | 2001-12-25 | 2005-07-26 | Toyoda Koki Kabushiki Kaisha | Clutch plate, friction clutch, and coupling device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275185A (en) * | 1979-09-24 | 1981-06-23 | Ici Americas Inc. | Polyimides of bismaleimides and activated methylene compounds |
| FR2514093B1 (en) * | 1981-10-02 | 1986-09-12 | Soma Europ Transmissions | FRICTION LINING FOR BRAKE, AND BRAKING MEMBER COMPRISING SUCH A FRICTION LINING |
| GB9318764D0 (en) * | 1993-09-10 | 1993-10-27 | Wabco Holdings Sab | Improvements relating to friction pads for use in disc brakes |
-
1969
- 1969-01-10 FR FR6900300A patent/FR2029114A5/fr not_active Expired
-
1970
- 1970-01-02 NL NL7000014A patent/NL139808B/en not_active IP Right Cessation
- 1970-01-08 JP JP247170A patent/JPS4816985B1/ja active Pending
- 1970-01-08 GB GB105970A patent/GB1263234A/en not_active Expired
- 1970-01-09 BE BE744274D patent/BE744274A/en not_active IP Right Cessation
- 1970-01-09 DE DE19702000885 patent/DE2000885C3/en not_active Expired
- 1970-01-09 AT AT17370A patent/AT311049B/en not_active IP Right Cessation
- 1970-01-09 CH CH28870A patent/CH507334A/en not_active IP Right Cessation
- 1970-01-09 SU SU1396347A patent/SU484695A3/en active
- 1970-01-09 LU LU60162D patent/LU60162A1/xx unknown
- 1970-01-09 SE SE23270A patent/SE413321B/en unknown
-
1972
- 1972-09-22 SE SE1229372A patent/SE425401B/en unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5023366A (en) * | 1986-11-05 | 1991-06-11 | Mitsui Toatsu Chemicals, Incorporated | Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents |
| US5049606A (en) * | 1987-05-06 | 1991-09-17 | Mitsui Toatsu Chemicals, Incorporated | Thermosetting resin composition |
| US5084507A (en) * | 1987-05-06 | 1992-01-28 | Mitsui Toatsu Chemicals, Inc. | Thermosetting resin composition |
| US5028581A (en) * | 1988-08-15 | 1991-07-02 | Mitsui Toatsu Chemicals, Incorporated | Odorless multi-valent metal modified products of salicyclic acid copolymers, production processes thereof, and use thereof as color-developing agents for pressure-sensitive copying paper sheets |
| US6920968B2 (en) | 2001-12-25 | 2005-07-26 | Toyoda Koki Kabushiki Kaisha | Clutch plate, friction clutch, and coupling device |
| EP1367279A2 (en) * | 2002-05-24 | 2003-12-03 | Toyoda Koki Kabushiki Kaisha | Friction clutch plate lining and coupling device using the same |
| EP1367279A3 (en) * | 2002-05-24 | 2004-09-08 | Toyoda Koki Kabushiki Kaisha | Friction clutch plate lining and coupling device using the same |
| US7815028B2 (en) | 2002-05-24 | 2010-10-19 | Jtekt Corporation | Clutch plate, friction clutch, and coupling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CH507334A (en) | 1971-05-15 |
| SE413321B (en) | 1980-05-19 |
| BE744274A (en) | 1970-07-09 |
| LU60162A1 (en) | 1970-07-09 |
| JPS4816985B1 (en) | 1973-05-25 |
| AT311049B (en) | 1973-10-25 |
| NL7000014A (en) | 1970-07-14 |
| FR2029114A5 (en) | 1970-10-16 |
| SU484695A3 (en) | 1975-09-15 |
| DE2000885A1 (en) | 1970-12-03 |
| NL139808B (en) | 1973-09-17 |
| SE425401B (en) | 1982-09-27 |
| DE2000885B2 (en) | 1974-11-28 |
| DE2000885C3 (en) | 1975-07-03 |
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