NL7308206A - - Google Patents

Info

Publication number
NL7308206A
NL7308206A NL7308206A NL7308206A NL7308206A NL 7308206 A NL7308206 A NL 7308206A NL 7308206 A NL7308206 A NL 7308206A NL 7308206 A NL7308206 A NL 7308206A NL 7308206 A NL7308206 A NL 7308206A
Authority
NL
Netherlands
Application number
NL7308206A
Other versions
NL174055C (nl
NL174055B (nl
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 filed Critical
Publication of NL7308206A publication Critical patent/NL7308206A/xx
Publication of NL174055B publication Critical patent/NL174055B/xx
Application granted granted Critical
Publication of NL174055C publication Critical patent/NL174055C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B29K2077/10—Aromatic polyamides [polyaramides] or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NLAANVRAGE7308206,A 1972-06-14 1973-06-13 Werkwijze voor het bereiden van poly(m-fenyleenisoftaalamide) poeder en het vervaardigen van vormstukken. NL174055C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US262599A US3925323A (en) 1972-06-14 1972-06-14 Poly(meta-phenylene isophthalamide)powder

Publications (3)

Publication Number Publication Date
NL7308206A true NL7308206A (cs) 1973-12-18
NL174055B NL174055B (nl) 1983-11-16
NL174055C NL174055C (nl) 1984-04-16

Family

ID=22998215

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7308206,A NL174055C (nl) 1972-06-14 1973-06-13 Werkwijze voor het bereiden van poly(m-fenyleenisoftaalamide) poeder en het vervaardigen van vormstukken.

Country Status (9)

Country Link
US (1) US3925323A (cs)
JP (1) JPS562092B2 (cs)
BE (1) BE799189A (cs)
CA (1) CA1026896A (cs)
DE (1) DE2330313C2 (cs)
FR (1) FR2187832B1 (cs)
GB (1) GB1434129A (cs)
IT (1) IT985439B (cs)
NL (1) NL174055C (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587875A5 (cs) 1973-01-26 1977-05-13 Inventa Ag
JPS523653A (en) * 1975-06-27 1977-01-12 Fuji Photo Film Co Ltd Process for producing fine polymer particles
US4238538A (en) * 1978-12-21 1980-12-09 E. I. Du Pont De Nemours And Company Method of and apparatus for ram-extrusion of aromatic polyimide and polyamide resins, and shaped articles formed using such method and apparatus
US4243574A (en) * 1979-03-30 1981-01-06 E. I. Du Pont De Nemours And Company Poly(meta-phenylene isophthalamide) molding compositions
US4283361A (en) * 1979-12-31 1981-08-11 E. I. Du Pont De Nemours And Company Preparation of shaped articles of poly(metaphenylene isophthalamide)
US4716215A (en) * 1985-02-15 1987-12-29 Teijin Limited Compression moldable aromatic polyamide powder
JPS6225030A (ja) * 1985-07-25 1987-02-03 Ube Ind Ltd ポリイミド粉末の連続成形法
US4948869A (en) * 1985-12-13 1990-08-14 Oiles Industry Co., Ltd. Molded article of poly (m-phenylene isophthalamide) and process for producing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094511A (en) * 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
US2988782A (en) * 1958-12-09 1961-06-20 Du Pont Process for producing fibrids by precipitation and violent agitation
US3228902A (en) * 1963-01-29 1966-01-11 Du Pont Process for forming polymeric dispersions of aromatic amides with negative solubility
US3287324A (en) * 1965-05-07 1966-11-22 Du Pont Poly-meta-phenylene isophthalamides
AT305623B (de) * 1969-04-14 1973-03-12 Coathylene Sa Verfahren zur Feinverteilung von alkohollöslichem Polyamid
BE756622A (fr) * 1969-09-26 1971-03-25 Celanese Corp Procede de preparation d'un polyamide entierement aromatique dehaut poids moleculaire
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
JPS4952251A (cs) 1974-05-21
JPS562092B2 (cs) 1981-01-17
GB1434129A (en) 1976-05-05
US3925323A (en) 1975-12-09
FR2187832A1 (cs) 1974-01-18
DE2330313A1 (de) 1974-01-03
USB262599I5 (cs) 1975-01-28
CA1026896A (en) 1978-02-21
NL174055C (nl) 1984-04-16
BE799189A (fr) 1973-11-07
IT985439B (it) 1974-11-30
NL174055B (nl) 1983-11-16
FR2187832B1 (cs) 1977-02-11
DE2330313C2 (de) 1984-07-05

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee