IT1026627B - Composizioni destinate a fabbricare articoli aventi un basso coefficiente d attrito a caldo - Google Patents

Composizioni destinate a fabbricare articoli aventi un basso coefficiente d attrito a caldo

Info

Publication number
IT1026627B
IT1026627B IT29967/74A IT2996774A IT1026627B IT 1026627 B IT1026627 B IT 1026627B IT 29967/74 A IT29967/74 A IT 29967/74A IT 2996774 A IT2996774 A IT 2996774A IT 1026627 B IT1026627 B IT 1026627B
Authority
IT
Italy
Prior art keywords
friction coefficient
compositions intended
low hot
manufacture items
hot friction
Prior art date
Application number
IT29967/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1026627B publication Critical patent/IT1026627B/it

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)
IT29967/74A 1973-11-28 1974-11-28 Composizioni destinate a fabbricare articoli aventi un basso coefficiente d attrito a caldo IT1026627B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1026627B true IT1026627B (it) 1978-10-20

Family

ID=9128373

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29967/74A IT1026627B (it) 1973-11-28 1974-11-28 Composizioni destinate a fabbricare articoli aventi un basso coefficiente d attrito a caldo

Country Status (11)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3373106D1 (en) * 1982-12-28 1987-09-24 Gen Electric 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
CA1317056C (en) * 1987-05-06 1993-04-27 Akihiro Yamaguchi Thermosetting resin composition
CA1326319C (en) * 1987-05-06 1994-01-18 Mitsui Chemicals, Incorporated Thermosetting resin composition
US5194545A (en) * 1987-11-18 1993-03-16 Petrochemie Danubia Gesellschaft M.B.H. Bismaleimides and polyimides prepared therefrom
EP0361040B1 (en) * 1988-08-15 1994-12-07 MITSUI TOATSU CHEMICALS, Inc. Odorless multi-valent metal modified products of salicylic acid copolymers, production processes thereof, and use thereof as color-developing agents for pressure-sensitive copying paper sheets
EP3399191B1 (de) 2017-05-03 2020-05-27 Kaeser Kompressoren SE Schraubenverdichter mit mehrschichtiger beschichtung der rotorschrauben

Also Published As

Publication number Publication date
DE2456368B2 (de) 1976-04-08
NL7415135A (nl) 1975-05-30
ES432400A1 (es) 1976-09-01
GB1440550A (en) 1976-06-23
LU71375A1 (it) 1975-08-20
BE822666A (fr) 1975-05-27
JPS5332378B2 (it) 1978-09-07
DE2456368A1 (de) 1975-06-05
FR2252364B1 (it) 1976-10-01
FR2252364A1 (it) 1975-06-20
AU7572874A (en) 1976-05-27
SE7414892L (it) 1975-05-29
JPS5085658A (it) 1975-07-10
ZA747506B (en) 1976-01-28

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