GB1136173A - A method for preventing fibres consisting of or comprising copolyamide from stickiness - Google Patents

A method for preventing fibres consisting of or comprising copolyamide from stickiness

Info

Publication number
GB1136173A
GB1136173A GB57516/66A GB5751666A GB1136173A GB 1136173 A GB1136173 A GB 1136173A GB 57516/66 A GB57516/66 A GB 57516/66A GB 5751666 A GB5751666 A GB 5751666A GB 1136173 A GB1136173 A GB 1136173A
Authority
GB
United Kingdom
Prior art keywords
copolyamide
stickiness
dec
fibres
paraffin
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
GB57516/66A
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.)
SNIA Viscosa SpA
Kanegafuchi Spinning Co Ltd
Original Assignee
SNIA Viscosa SpA
Kanegafuchi Spinning Co Ltd
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 SNIA Viscosa SpA, Kanegafuchi Spinning Co Ltd filed Critical SNIA Viscosa SpA
Publication of GB1136173A publication Critical patent/GB1136173A/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
    • 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
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/098—Metal salts of carboxylic 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/921—Elastic memory or heat shrinkable compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

1,136,173. Copolyamide fibres. KANEGAFUCHI BOSEKI, K.K. 22 Dec., 1966 [23 Dec., 1965], No. 57516/66. Heading B5B. [Also in Division C3] Fibres are formed by melt-spinning a homogeneous mixture of a copolyamide and a normal paraffin having at least 14 carbon atoms. The copolyamide is formed from at least two compounds selected from lactams, #-amino carboxylic acids, and salts of diamines and dicarboxylic acids. 0.01-5% wt. of the paraffin may be mixed with the copolyamide. A homopolyamide may be spun through the same spinning nozzle. Small quantities of branched or cyclic paraffins may be present in admixture with the normal paraffin.
GB57516/66A 1965-12-23 1966-12-22 A method for preventing fibres consisting of or comprising copolyamide from stickiness Expired GB1136173A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7972665 1965-12-23
JP7972565 1965-12-23
JP7972465 1965-12-23
JP3556966 1966-06-01

Publications (1)

Publication Number Publication Date
GB1136173A true GB1136173A (en) 1968-12-11

Family

ID=27460110

Family Applications (3)

Application Number Title Priority Date Filing Date
GB57516/66A Expired GB1136173A (en) 1965-12-23 1966-12-22 A method for preventing fibres consisting of or comprising copolyamide from stickiness
GB57517/66A Expired GB1138520A (en) 1965-12-23 1966-12-22 A method for preventing stickiness of fibres consisting of or comprising copolyamide
GB57515/66A Expired GB1127479A (en) 1965-12-23 1966-12-22 A method for preventing stickiness of fibres comprising copolyamide

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB57517/66A Expired GB1138520A (en) 1965-12-23 1966-12-22 A method for preventing stickiness of fibres consisting of or comprising copolyamide
GB57515/66A Expired GB1127479A (en) 1965-12-23 1966-12-22 A method for preventing stickiness of fibres comprising copolyamide

Country Status (8)

Country Link
US (1) US3554980A (en)
BE (1) BE691700A (en)
DE (2) DE1669477A1 (en)
ES (1) ES334835A1 (en)
FR (1) FR1514205A (en)
GB (3) GB1136173A (en)
NL (3) NL6618086A (en)
SE (1) SE328957B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915912A (en) * 1970-03-05 1975-10-28 Asahi Chemical Ind Modified polyamide compositions containing a polyethylene glycol derivative and a fatty acid or fatty acid salt
US3667207A (en) * 1970-05-01 1972-06-06 Du Pont Crimpable composite polyamide yarn
US3846357A (en) * 1971-10-21 1974-11-05 Aquitaine Total Organico Process for the polymerization of lactames allowing substances affected by high temperatures to be added during polymerization
US3726945A (en) * 1972-02-11 1973-04-10 Bayer Ag Homogeneous mixtures of polyamides and hydroxyl-containing polyolefines
FR2466078A1 (en) * 1979-09-21 1981-03-27 Cii Honeywell Bull METHOD FOR MOVING A MOBILE SYSTEM IN RELATION TO AN INFORMATION MEDIUM AND DEVICE FOR IMPLEMENTING IT
FR2466081A1 (en) * 1979-09-21 1981-03-27 Cii Honeywell Bull DEVICE FOR MEASURING SPEED OF A MOBILE SYSTEM IN RELATION TO AN INFORMATION MEDIUM
IT1170091B (en) * 1983-12-30 1987-06-03 Snia Fibre PROCEDURE FOR SPINNING THERMOPLASTIC POLYMERIC MATERIALS BY MELTING SYNTHETIC FIBERS, FIBERS AND RELATED MANUFACTURES
DE69032154T2 (en) * 1989-12-22 1998-07-02 Nippon Oils & Fats Co Ltd Means to improve the sliding resistance
GB2311520B (en) * 1996-03-26 1999-08-11 Chemence Ltd Acrylic and methacrylic esters of 2-cyano-2,4-pentadienoic acid monomers and adhesives
DE19622027C1 (en) * 1996-05-31 1997-07-31 Inventa Ag High shrinkage polyamide fibres
DE202018103522U1 (en) * 2018-06-21 2018-09-14 Heimbach Gmbh & Co. Kg Covering for paper machines or pulp dewatering machines and use of such
WO2020018608A1 (en) * 2018-07-18 2020-01-23 Invista North America S.A R.L. A modified polyamide fiber and articles made thereof

Also Published As

Publication number Publication date
GB1138520A (en) 1969-01-01
DE1669476A1 (en) 1970-12-23
NL6618087A (en) 1967-06-26
NL6618085A (en) 1967-06-26
DE1669478A1 (en) 1970-10-29
US3554980A (en) 1971-01-12
NL6618086A (en) 1967-06-26
DE1669477A1 (en) 1970-12-17
GB1127479A (en) 1968-09-18
ES334835A1 (en) 1968-04-16
SE328957B (en) 1970-09-28
BE691700A (en) 1967-05-29
FR1514205A (en) 1968-02-23
NL157631B (en) 1978-08-15

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