BE783959A - Compositions pour articles resistant au choc et a l'usure a haute temperature - Google Patents

Compositions pour articles resistant au choc et a l'usure a haute temperature

Info

Publication number
BE783959A
BE783959A BE783959A BE783959A BE783959A BE 783959 A BE783959 A BE 783959A BE 783959 A BE783959 A BE 783959A BE 783959 A BE783959 A BE 783959A BE 783959 A BE783959 A BE 783959A
Authority
BE
Belgium
Prior art keywords
wear
compositions
impact
high temperature
articles resistant
Prior art date
Application number
BE783959A
Other languages
English (en)
French (fr)
Inventor
Societe Des Usines Chimiques Rhone-Poulenc. La
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
Priority claimed from FR7119102A external-priority patent/FR2138462B2/fr
Priority claimed from FR7128245A external-priority patent/FR2147833A2/fr
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of BE783959A publication Critical patent/BE783959A/xx

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/928—Polyimide or polyamide-acid formed by condensation of a polyamine with a polycarboxylic acid having at least three carboxyl groups or derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/929—Polyimide formed by addition of polyamine to an unsaturated bis-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE783959A 1971-05-26 1972-05-25 Compositions pour articles resistant au choc et a l'usure a haute temperature BE783959A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7119102A FR2138462B2 (xx) 1971-05-26 1971-05-26
FR7128245A FR2147833A2 (en) 1969-01-10 1971-08-02 Reinforced resin mixt - consisting of prepolymer of unsatd bisimide and polyamine, polytrimellamide- imide fibres and filler

Publications (1)

Publication Number Publication Date
BE783959A true BE783959A (fr) 1972-11-27

Family

ID=26216407

Family Applications (1)

Application Number Title Priority Date Filing Date
BE783959A BE783959A (fr) 1971-05-26 1972-05-25 Compositions pour articles resistant au choc et a l'usure a haute temperature

Country Status (9)

Country Link
US (1) US3862918A (xx)
JP (1) JPS5128118B1 (xx)
AT (1) AT322849B (xx)
BE (1) BE783959A (xx)
CA (1) CA992236A (xx)
CH (1) CH551465A (xx)
IT (1) IT955934B (xx)
LU (1) LU65422A1 (xx)
NL (1) NL155044B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304639A1 (fr) * 1975-03-21 1976-10-15 Rhone Poulenc Ind Articles conformes en polymeres synthetiques contenant un polyimide
US4159286A (en) * 1977-05-24 1979-06-26 Allied Chemical Corporation Nucleated nylon/PTFE compositions
US4351932A (en) * 1980-03-27 1982-09-28 Hitco Bis-maleimide/divinyl aryl crosslinking agent resin system
US4444958A (en) * 1981-01-16 1984-04-24 The Polymer Corporation Filled nylons
JPS594442U (ja) * 1982-07-01 1984-01-12 佐々木　和春 計量スプ−ン
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
EP0294931B1 (en) * 1987-05-06 1992-09-02 MITSUI TOATSU CHEMICALS, Inc. Self-lubricating thermosetting resin composition
DE3874223T2 (de) * 1987-05-06 1993-04-08 Mitsui Toatsu Chemicals Waermehaertbare harzzubereitung.
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
US5015712A (en) * 1989-10-12 1991-05-14 The Dow Chemical Company Method for preparing imide-containing polymers
US5077343A (en) * 1989-10-12 1991-12-31 The Dow Chemical Company Method for preparing imide-containing polymers
FR2653132B1 (fr) * 1989-10-17 1993-06-04 Etu Materiaux Organ Techn Cent Materiaux expanses a base de resine nadimide.
DE102012109797B4 (de) * 2012-10-15 2015-08-06 Ferton Holding S.A. Pulverbehälter für ein Pulverstrahlgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356760A (en) * 1967-03-16 1967-12-05 Du Pont Resinous material containing an aromatic polyimide, a fluorocarbon polymer and a polyamide
FR1555564A (fr) * 1967-07-13 1969-01-31 Rhone Poulenc Sa Nouvelles résines thermostables dérivées de bis-imides d'acides dicarboxyliques non saturés
US3494890A (en) * 1968-06-21 1970-02-10 Standard Oil Co Process for producing polytrimellit-imides using phenol solvents and alkylene oxides as hydrogen halide scavengers
US3652510A (en) * 1971-03-17 1972-03-28 Du Pont Poly(1 4-benzamide) particles and the preparation thereof

Also Published As

Publication number Publication date
US3862918A (en) 1975-01-28
CH551465A (fr) 1974-07-15
DE2225700B2 (de) 1976-04-01
NL7206746A (xx) 1972-11-28
LU65422A1 (xx) 1973-01-22
DE2225700A1 (de) 1972-12-07
IT955934B (it) 1973-09-29
CA992236A (fr) 1976-06-29
JPS5128118B1 (xx) 1976-08-17
NL155044B (nl) 1977-11-15
AT322849B (de) 1975-06-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE-POULENC S.A.

Effective date: 19900531