BE701945A - - Google Patents

Info

Publication number
BE701945A
BE701945A BE701945DA BE701945A BE 701945 A BE701945 A BE 701945A BE 701945D A BE701945D A BE 701945DA BE 701945 A BE701945 A BE 701945A
Authority
BE
Belgium
Application number
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 BE701945A publication Critical patent/BE701945A/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyamides (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE701945D 1966-07-27 1967-07-27 BE701945A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1595655A DE1595655C3 (de) 1966-07-27 1966-07-27 Verfahren zur Herstellung von Polyamidschäumen
US65438267A 1967-07-19 1967-07-19

Publications (1)

Publication Number Publication Date
BE701945A true BE701945A (xx) 1968-01-02

Family

ID=25977322

Family Applications (1)

Application Number Title Priority Date Filing Date
BE701945D BE701945A (xx) 1966-07-27 1967-07-27

Country Status (9)

Country Link
US (1) US3591533A (xx)
JP (1) JPS52999B1 (xx)
BE (1) BE701945A (xx)
CH (1) CH488760A (xx)
DE (1) DE1595655C3 (xx)
ES (1) ES343463A1 (xx)
GB (1) GB1147707A (xx)
NL (1) NL157329B (xx)
SE (1) SE326035B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900541A1 (de) * 1969-01-07 1970-08-13 Bayer Ag Verfahren zur kontinuierlichen Herstellung faserhaltiger Polyamidformmassen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022719A (en) * 1971-11-13 1977-05-10 Bridgestone Tire Company Limited Process for producing polyamide foam
US4028287A (en) * 1972-04-27 1977-06-07 Bridgestone Tire Company Limited Process for continuous preparation of a foam polyamide
DE2361452C2 (de) * 1973-12-10 1985-03-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyamiden mit Integralschaumstruktur
US4906677A (en) * 1988-06-27 1990-03-06 E. I. Du Pont De Nemours & Company Multi-component coating composition comprising an anhydride containing polymer, a glycidyl component and a phosphonium catalyst
US5068153A (en) * 1988-06-27 1991-11-26 E. I. Du Pont De Nemours And Company Multi-component coating composition comprising an anhydride containing polymer, a glycidyl component and a phosphonium catalyst
US5122316A (en) * 1989-10-11 1992-06-16 Sundstrand Corporation Enhanced foaming of thermoplastics for in-situ fabrication of advanced articles
CN105482101B (zh) * 2015-12-31 2018-05-25 华侨大学 一种泡沫尼龙6的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900541A1 (de) * 1969-01-07 1970-08-13 Bayer Ag Verfahren zur kontinuierlichen Herstellung faserhaltiger Polyamidformmassen

Also Published As

Publication number Publication date
DE1595655A1 (de) 1970-04-30
DE1595655C3 (de) 1979-01-04
GB1147707A (en) 1969-04-02
CH488760A (de) 1970-04-15
US3591533A (en) 1971-07-06
NL6709848A (xx) 1968-01-29
DE1595655B2 (de) 1978-04-20
ES343463A1 (es) 1968-08-01
NL157329B (nl) 1978-07-17
JPS52999B1 (xx) 1977-01-11
SE326035B (xx) 1970-07-13

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