ES432400A1 - Procedimiento de obtencion de composiciones utiles para fa-bricar articulos de bajo coeficiente de frotamiento a eleva-da temperatura. - Google Patents

Procedimiento de obtencion de composiciones utiles para fa-bricar articulos de bajo coeficiente de frotamiento a eleva-da temperatura.

Info

Publication number
ES432400A1
ES432400A1 ES432400A ES432400A ES432400A1 ES 432400 A1 ES432400 A1 ES 432400A1 ES 432400 A ES432400 A ES 432400A ES 432400 A ES432400 A ES 432400A ES 432400 A1 ES432400 A1 ES 432400A1
Authority
ES
Spain
Prior art keywords
low coefficient
formula
articles
manufacture
compositions
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
Application number
ES432400A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of ES432400A1 publication Critical patent/ES432400A1/es
Expired legal-status Critical Current

Links

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Sliding-Contact Bearings (AREA)
ES432400A 1973-11-28 1974-11-28 Procedimiento de obtencion de composiciones utiles para fa-bricar articulos de bajo coeficiente de frotamiento a eleva-da temperatura. Expired ES432400A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342306A FR2252364B1 (es) 1973-11-28 1973-11-28

Publications (1)

Publication Number Publication Date
ES432400A1 true ES432400A1 (es) 1976-09-01

Family

ID=9128373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432400A Expired ES432400A1 (es) 1973-11-28 1974-11-28 Procedimiento de obtencion de composiciones utiles para fa-bricar articulos de bajo coeficiente de frotamiento a eleva-da temperatura.

Country Status (11)

Country Link
JP (1) JPS5332378B2 (es)
AU (1) AU7572874A (es)
BE (1) BE822666A (es)
ES (1) ES432400A1 (es)
FR (1) FR2252364B1 (es)
GB (1) GB1440550A (es)
IT (1) IT1026627B (es)
LU (1) LU71375A1 (es)
NL (1) NL7415135A (es)
SE (1) SE7414892L (es)
ZA (1) ZA747506B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120130B1 (en) * 1982-12-28 1987-08-19 General Electric Company Polyetherimide bearing compositions
DE3602307A1 (de) * 1986-01-27 1987-07-30 Glyco Metall Werke Mehrschicht-verbundwerkstoff
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
CA1326319C (en) * 1987-05-06 1994-01-18 Mitsui Chemicals, Incorporated Thermosetting resin composition
DE3874224T2 (de) * 1987-05-06 1993-04-01 Mitsui Toatsu Chemicals Selbstschmierende waermehaertbare harzzubereitung.
US5194545A (en) * 1987-11-18 1993-03-16 Petrochemie Danubia Gesellschaft M.B.H. Bismaleimides and polyimides prepared therefrom
DE68919786T2 (de) * 1988-08-15 1995-07-20 Mitsui Toatsu Chemicals Geruchlose von polyvalenten Metallen modifizierte Salizylsäurecopolymere, deren Herstellungsverfahren und ihre Verwendung als Farbentwicklungsmittel für druckempfindliche Aufzeichnungspapierschichten.
ES2813051T3 (es) 2017-05-03 2021-03-22 Kaeser Kompressoren Se Compresor helicoidal con revestimiento de varias capas de los tornillos de rotor

Also Published As

Publication number Publication date
IT1026627B (it) 1978-10-20
ZA747506B (en) 1976-01-28
FR2252364B1 (es) 1976-10-01
DE2456368B2 (de) 1976-04-08
LU71375A1 (es) 1975-08-20
AU7572874A (en) 1976-05-27
JPS5085658A (es) 1975-07-10
GB1440550A (en) 1976-06-23
BE822666A (fr) 1975-05-27
FR2252364A1 (es) 1975-06-20
NL7415135A (nl) 1975-05-30
SE7414892L (es) 1975-05-29
DE2456368A1 (de) 1975-06-05
JPS5332378B2 (es) 1978-09-07

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