NL163541B - PROCESS FOR PREPARING POLYAMIDE FOAMS - Google Patents

PROCESS FOR PREPARING POLYAMIDE FOAMS

Info

Publication number
NL163541B
NL163541B NL7000810.A NL7000810A NL163541B NL 163541 B NL163541 B NL 163541B NL 7000810 A NL7000810 A NL 7000810A NL 163541 B NL163541 B NL 163541B
Authority
NL
Netherlands
Prior art keywords
preparing polyamide
polyamide foams
foams
preparing
polyamide
Prior art date
Application number
NL7000810.A
Other languages
Dutch (nl)
Other versions
NL7000810A (en
NL163541C (en
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to NL7000810.A priority Critical patent/NL163541C/en
Priority to DE19712102247 priority patent/DE2102247A1/en
Priority to GB259971A priority patent/GB1328957A/en
Priority to BE761762A priority patent/BE761762A/en
Priority to FR7101826A priority patent/FR2077254B1/fr
Priority to CH83471A priority patent/CH552028A/en
Priority to JP46001780A priority patent/JPS5221036B1/ja
Publication of NL7000810A publication Critical patent/NL7000810A/xx
Priority to US390717A priority patent/US3920593A/en
Publication of NL163541B publication Critical patent/NL163541B/en
Application granted granted Critical
Publication of NL163541C publication Critical patent/NL163541C/en

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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08K7/22—Expanded, porous or hollow particles
    • 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
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • 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
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C08K7/28—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • 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
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

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)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyamides (AREA)
NL7000810.A 1970-01-21 1970-01-21 PROCESS FOR PREPARING POLYAMIDE FOAMS NL163541C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7000810.A NL163541C (en) 1970-01-21 1970-01-21 PROCESS FOR PREPARING POLYAMIDE FOAMS
GB259971A GB1328957A (en) 1970-01-21 1971-01-19 Process for the preparation of polyamide foam plastics
BE761762A BE761762A (en) 1970-01-21 1971-01-19 PROCESS FOR PREPARING POLYAMIDE-BASED FOAMS
DE19712102247 DE2102247A1 (en) 1970-01-21 1971-01-19 Process for the production of polyamide foams
FR7101826A FR2077254B1 (en) 1970-01-21 1971-01-20
CH83471A CH552028A (en) 1970-01-21 1971-01-20 PROCESS FOR THE MANUFACTURING OF FOAMS ON A POLYAMIDE BASE.
JP46001780A JPS5221036B1 (en) 1970-01-21 1971-01-21
US390717A US3920593A (en) 1970-01-21 1973-08-23 Process for the preparation of polyamide foam plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7000810.A NL163541C (en) 1970-01-21 1970-01-21 PROCESS FOR PREPARING POLYAMIDE FOAMS

Publications (3)

Publication Number Publication Date
NL7000810A NL7000810A (en) 1971-07-23
NL163541B true NL163541B (en) 1980-04-15
NL163541C NL163541C (en) 1980-09-15

Family

ID=19809143

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7000810.A NL163541C (en) 1970-01-21 1970-01-21 PROCESS FOR PREPARING POLYAMIDE FOAMS

Country Status (7)

Country Link
JP (1) JPS5221036B1 (en)
BE (1) BE761762A (en)
CH (1) CH552028A (en)
DE (1) DE2102247A1 (en)
FR (1) FR2077254B1 (en)
GB (1) GB1328957A (en)
NL (1) NL163541C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474945A1 (en) * 1980-02-04 1981-08-07 Rhone Poulenc Ind Lightweight polyamide foam moulding prodn. - by injection moulding in moulds provided with gas venting means
WO2011128352A2 (en) * 2010-04-14 2011-10-20 Wingspeed Ag Method for producing modified polyamide 6
EP2609143B1 (en) * 2010-08-24 2018-12-26 Ecopuro, LLC Cellular foam additive
CN111320867B (en) * 2019-12-24 2023-01-10 广州辰东新材料有限公司 Polyamide composite material and preparation method and application thereof

Also Published As

Publication number Publication date
NL7000810A (en) 1971-07-23
JPS5221036B1 (en) 1977-06-08
CH552028A (en) 1974-07-31
NL163541C (en) 1980-09-15
GB1328957A (en) 1973-09-05
FR2077254B1 (en) 1974-10-11
BE761762A (en) 1971-07-19
FR2077254A1 (en) 1971-10-22
DE2102247A1 (en) 1971-07-29

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application