GB898695A - Improvements relating to olefin polymers - Google Patents

Improvements relating to olefin polymers

Info

Publication number
GB898695A
GB898695A GB1107661A GB1107661A GB898695A GB 898695 A GB898695 A GB 898695A GB 1107661 A GB1107661 A GB 1107661A GB 1107661 A GB1107661 A GB 1107661A GB 898695 A GB898695 A GB 898695A
Authority
GB
United Kingdom
Prior art keywords
olefin polymers
improvements relating
fibres
specifications
inclusion
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
GB1107661A
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.)
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
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 Aziende Colori Nazionali Affini ACNA SpA, ACNA Chimica Organica SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Publication of GB898695A publication Critical patent/GB898695A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Laminated Bodies (AREA)

Abstract

An olefin polymer, such as polypropylene, is stabilized against degradation by the inclusion of phthalic anhydride. The applications specified are fibres and films. Specifications 810,023 and 828,791 are referred to.
GB1107661A 1960-05-18 1961-03-27 Improvements relating to olefin polymers Expired GB898695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT879460 1960-05-18

Publications (1)

Publication Number Publication Date
GB898695A true GB898695A (en) 1962-06-14

Family

ID=11127286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107661A Expired GB898695A (en) 1960-05-18 1961-03-27 Improvements relating to olefin polymers

Country Status (6)

Country Link
BE (1) BE603902A (en)
CH (1) CH419600A (en)
DE (1) DE1170630B (en)
ES (1) ES267451A1 (en)
GB (1) GB898695A (en)
NL (1) NL264346A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265092A (en) * 1960-12-21

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562763A (en) * 1956-11-29
US2925400A (en) * 1957-10-18 1960-02-16 Eastman Kodak Co Poly-alpha-olefins stabilized with long chain alkyl gallates

Also Published As

Publication number Publication date
CH419600A (en) 1966-08-31
DE1170630B (en) 1964-05-21
BE603902A (en)
NL264346A (en)
ES267451A1 (en) 1961-11-16

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