DK118921B - Polypropylen, der i det væsentlige består af makromolekyler med isotaktisk struktur, og som er stabiliseret overfor varme, lys og ældning. - Google Patents

Polypropylen, der i det væsentlige består af makromolekyler med isotaktisk struktur, og som er stabiliseret overfor varme, lys og ældning.

Info

Publication number
DK118921B
DK118921B DK90268AA DK90268A DK118921B DK 118921 B DK118921 B DK 118921B DK 90268A A DK90268A A DK 90268AA DK 90268 A DK90268 A DK 90268A DK 118921 B DK118921 B DK 118921B
Authority
DK
Denmark
Prior art keywords
macromolecules
aging
polypropylene
light
consists essentially
Prior art date
Application number
DK90268AA
Other languages
Danish (da)
English (en)
Inventor
M Branchesi
Original Assignee
Montedison 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 Montedison Spa filed Critical Montedison Spa
Publication of DK118921B publication Critical patent/DK118921B/da

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
    • 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
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • 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
    • D01F6/06—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 from polypropylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DK90268AA 1967-03-07 1968-03-05 Polypropylen, der i det væsentlige består af makromolekyler med isotaktisk struktur, og som er stabiliseret overfor varme, lys og ældning. DK118921B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1341467 1967-03-07

Publications (1)

Publication Number Publication Date
DK118921B true DK118921B (da) 1970-10-19

Family

ID=11144426

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90268AA DK118921B (da) 1967-03-07 1968-03-05 Polypropylen, der i det væsentlige består af makromolekyler med isotaktisk struktur, og som er stabiliseret overfor varme, lys og ældning.

Country Status (9)

Country Link
US (1) US3622530A (en:Method)
AT (1) AT282187B (en:Method)
BE (1) BE711770A (en:Method)
DE (1) DE1694670A1 (en:Method)
DK (1) DK118921B (en:Method)
ES (1) ES351295A1 (en:Method)
FR (1) FR1561511A (en:Method)
GB (1) GB1198355A (en:Method)
NL (1) NL6803031A (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146068C3 (de) * 1971-09-15 1974-10-31 Chemische Werke Huels Ag, 4370 Marl Verwendung einer thermoplastischen Masse zur Isolierung von Hochspannungskabeln
US4075147A (en) * 1976-10-20 1978-02-21 Standard Oil Company (Indiana) Polypropylene/pelargonate divalent metal salt
US5166238A (en) * 1986-09-22 1992-11-24 Idemitsu Kosan Co., Ltd. Styrene-based resin composition
CA1326095C (en) * 1987-05-18 1994-01-11 Toshikazu Ijitsu Styrene-based resin composition and moldings produced from said composition
GB2288175B (en) * 1994-03-24 1998-09-16 Ciba Geigy Ag Stabilised chlorine-containing polymer compositions
US6518344B1 (en) * 2000-08-18 2003-02-11 Ferro Corporation Flame retarded polyolefin composition
ES2365698T3 (es) * 2001-03-26 2011-10-10 Tyco Healthcare Group Lp Suturas revestidas de aceite.
WO2002076521A2 (en) * 2001-03-26 2002-10-03 Tyco Healthcare Group Lp Polyolefin sutures having improved processing and handling characteristics
US20060212072A1 (en) * 2005-03-16 2006-09-21 Cuevas Brian J Polyolefin sutures having enhanced durability

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA644406A (en) * 1955-09-02 1962-07-10 S. Kenyon Allen Polymer stabilization
US3255136A (en) * 1960-05-27 1966-06-07 Argus Chem Stabilization of polypropylene with mixtures comprising organic-phosphite phenol transesterification products and esters of thiodipropionic acid
NL288798A (en:Method) * 1962-02-13

Also Published As

Publication number Publication date
BE711770A (en:Method) 1968-09-06
GB1198355A (en) 1970-07-15
DE1694670A1 (de) 1971-07-08
ES351295A1 (es) 1969-06-01
AT282187B (de) 1970-06-25
US3622530A (en) 1971-11-23
FR1561511A (en:Method) 1969-03-28
NL6803031A (en:Method) 1968-09-09

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