NL7214318A - - Google Patents

Info

Publication number
NL7214318A
NL7214318A NL7214318A NL7214318A NL7214318A NL 7214318 A NL7214318 A NL 7214318A NL 7214318 A NL7214318 A NL 7214318A NL 7214318 A NL7214318 A NL 7214318A NL 7214318 A NL7214318 A NL 7214318A
Authority
NL
Netherlands
Application number
NL7214318A
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 JP8658171A external-priority patent/JPS5212658B2/ja
Priority claimed from JP2925372A external-priority patent/JPS5012467B2/ja
Priority claimed from JP2925672A external-priority patent/JPS4895444A/ja
Priority claimed from JP2925572A external-priority patent/JPS5037014B2/ja
Priority claimed from JP47029254A external-priority patent/JPS5012468B2/ja
Application filed filed Critical
Publication of NL7214318A publication Critical patent/NL7214318A/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • 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
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL7214318A 1971-10-30 1972-10-23 NL7214318A (enrdf_load_stackoverflow)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP8658171A JPS5212658B2 (enrdf_load_stackoverflow) 1971-10-30 1971-10-30
JP2925372A JPS5012467B2 (enrdf_load_stackoverflow) 1972-03-23 1972-03-23
JP2925672A JPS4895444A (enrdf_load_stackoverflow) 1972-03-23 1972-03-23
JP2925572A JPS5037014B2 (enrdf_load_stackoverflow) 1972-03-23 1972-03-23
JP47029254A JPS5012468B2 (enrdf_load_stackoverflow) 1972-03-23 1972-03-23

Publications (1)

Publication Number Publication Date
NL7214318A true NL7214318A (enrdf_load_stackoverflow) 1973-05-02

Family

ID=27521115

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7214318A NL7214318A (enrdf_load_stackoverflow) 1971-10-30 1972-10-23

Country Status (9)

Country Link
AT (1) AT325856B (enrdf_load_stackoverflow)
AU (1) AU467580B2 (enrdf_load_stackoverflow)
BE (1) BE790750A (enrdf_load_stackoverflow)
CA (1) CA1016328A (enrdf_load_stackoverflow)
CH (1) CH583758A5 (enrdf_load_stackoverflow)
FR (1) FR2161936B1 (enrdf_load_stackoverflow)
GB (1) GB1404042A (enrdf_load_stackoverflow)
IT (1) IT970036B (enrdf_load_stackoverflow)
NL (1) NL7214318A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255341B (en) * 1991-02-21 1994-06-01 Foseco Int Alkaline resole phenolic resin compositions
JP4413851B2 (ja) * 2005-02-16 2010-02-10 旭有機材工業株式会社 積層鋳型用レジンコーテッドサンド

Also Published As

Publication number Publication date
CH583758A5 (enrdf_load_stackoverflow) 1977-01-14
IT970036B (it) 1974-04-10
AU467580B2 (en) 1975-12-04
GB1404042A (en) 1975-08-28
AU4766872A (en) 1974-04-26
AT325856B (de) 1975-11-10
CA1016328A (en) 1977-08-30
ATA923372A (de) 1975-01-15
FR2161936A1 (enrdf_load_stackoverflow) 1973-07-13
BE790750A (fr) 1973-02-15
DE2253246A1 (de) 1973-05-03
FR2161936B1 (enrdf_load_stackoverflow) 1978-05-26
DE2253246B2 (de) 1977-06-23

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Legal Events

Date Code Title Description
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