GB1014066A - Polyamide - Google Patents

Polyamide

Info

Publication number
GB1014066A
GB1014066A GB39977/63A GB3997763A GB1014066A GB 1014066 A GB1014066 A GB 1014066A GB 39977/63 A GB39977/63 A GB 39977/63A GB 3997763 A GB3997763 A GB 3997763A GB 1014066 A GB1014066 A GB 1014066A
Authority
GB
United Kingdom
Prior art keywords
polyamide
less
partially oxidized
hexamethylene diamine
adipic acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB39977/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB1014066A publication Critical patent/GB1014066A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Abstract

A process for increasing the abrasion resistance and wet tensile strength of a fibre, film and filament forming polyamide comprises uniformly dispersing in said polyamide at any time prior to the preparation of films, fibres and filaments thereof from 0.1 to 5.0% by weight of the polyamide of a partially oxidized polyethylene polymer capable of forming an emulsion in aqueous solutions and having a molecular weight of not less than 1000 but not more than 3000, an acid number of not less than 9 but not more than 16, and a saponification number of not less than 24 but more more than 30. In Example (I) a polyamide is made from hexamethylene diamine and adipic acid, converted into chips and blended with a partially oxidized granular polyethylene and (II) an aqueous solution of hexamethylene diamine and adipic acid is brought to reaction conditions, partially oxidized granular polyethylene added thereto and the condensation completed.
GB39977/63A 1962-10-11 1963-10-10 Polyamide Expired GB1014066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US229967A US3262989A (en) 1962-10-11 1962-10-11 Polyamide containing oxidized polyethylene

Publications (1)

Publication Number Publication Date
GB1014066A true GB1014066A (en) 1965-12-22

Family

ID=22863422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39977/63A Expired GB1014066A (en) 1962-10-11 1963-10-10 Polyamide

Country Status (9)

Country Link
US (1) US3262989A (en)
BE (1) BE638561A (en)
CH (1) CH427275A (en)
DE (1) DE1266966B (en)
DK (1) DK105614C (en)
GB (1) GB1014066A (en)
LU (1) LU44597A1 (en)
NL (2) NL299163A (en)
SE (1) SE303879B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116202A (en) * 1964-10-24 1968-06-06 Ici Ltd Improvements in or relating to the dispersion of polyolefins in non-compatible synthetic polymers and to the products obtained thereby
US3484403A (en) * 1966-03-14 1969-12-16 Eastman Kodak Co Preparation of polyamide-carboxylated polyolefin melt blends
US3544520A (en) * 1968-04-22 1970-12-01 Standard Oil Co Lubricant additives from formaldehyde-polyalkylene polyamine oxidized olefin polymer condensation products
US4181775A (en) * 1976-05-24 1980-01-01 N.V. Raychem S.A. Adhesive
DE2805892A1 (en) * 1978-02-13 1979-08-16 Bayer Ag CONDITIONING-FREE POLYAMIDS
DE3613527A1 (en) * 1986-04-22 1987-10-29 Huels Chemische Werke Ag IMPACT POLYAMIDE MOLDS
DE102006055727A1 (en) * 2006-11-25 2008-05-29 Evonik Degussa Gmbh Use of a synthetic wax oxidate as a processing aid for transparent polar polymers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468534A (en) * 1944-11-23 1949-04-26 Standard Oil Dev Co Tough, flexible, polyamide resinhydrocarbon resin compositions
US2890125A (en) * 1956-10-01 1959-06-09 Petrolite Corp Modification of oxidized hydrocarbons and products therefrom
NL237027A (en) * 1958-08-28

Also Published As

Publication number Publication date
NL127717C (en)
DE1266966B (en) 1968-04-25
BE638561A (en)
LU44597A1 (en) 1964-04-10
NL299163A (en)
US3262989A (en) 1966-07-26
CH427275A (en) 1966-12-31
DK105614C (en) 1966-10-17
SE303879B (en) 1968-09-09

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