IL26513A - Polyamide filament yarn and process of manufacturing it - Google Patents

Polyamide filament yarn and process of manufacturing it

Info

Publication number: IL26513A
Authority: IL; Israel
Prior art keywords: nucleating agent; polyamide; yarn; filaments; melt
Prior art date: 1965-09-14

Application number

IL26513A

Other languages

English (en)

Original Assignee

Ici 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.)

1965-09-14

Filing date

1966-09-14

Publication date

1970-02-19

1966-09-14 Application filed by Ici Ltd filed Critical Ici Ltd

1970-02-19 Publication of IL26513A publication Critical patent/IL26513A/en

Links

229920002647 polyamide Polymers 0.000 title claims description 56
239000004952 Polyamide Substances 0.000 title claims description 55
238000000034 method Methods 0.000 title claims description 46
230000008569 process Effects 0.000 title claims description 27
238000004519 manufacturing process Methods 0.000 title claims description 12
239000002667 nucleating agent Substances 0.000 claims description 109
229920000642 polymer Polymers 0.000 claims description 48
238000009987 spinning Methods 0.000 claims description 36
229920001577 copolymer Polymers 0.000 claims description 29
238000002844 melting Methods 0.000 claims description 28
230000008018 melting Effects 0.000 claims description 28
239000004594 Masterbatch (MB) Substances 0.000 claims description 24
230000003287 optical effect Effects 0.000 claims description 24
239000000155 melt Substances 0.000 claims description 16
238000002156 mixing Methods 0.000 claims description 13
239000006185 dispersion Substances 0.000 claims description 12
-1 polyhexamethylene Polymers 0.000 claims description 12
229920002302 Nylon 6,6 Polymers 0.000 claims description 10
239000011248 coating agent Substances 0.000 claims description 6
238000000576 coating method Methods 0.000 claims description 6
238000002074 melt spinning Methods 0.000 claims description 5
238000001125 extrusion Methods 0.000 claims description 4
125000003118 aryl group Chemical group 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 claims description 3
238000001914 filtration Methods 0.000 claims description 3
MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 claims description 3
230000001747 exhibiting effect Effects 0.000 claims description 2
238000004804 winding Methods 0.000 claims description 2
229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 claims 7
238000000975 co-precipitation Methods 0.000 claims 1
125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims 1
239000011259 mixed solution Substances 0.000 claims 1
NFVUAUVSFDFOJT-UHFFFAOYSA-N octanediamide Chemical compound NC(=O)CCCCCCC(N)=O NFVUAUVSFDFOJT-UHFFFAOYSA-N 0.000 claims 1
229920001778 nylon Polymers 0.000 description 44
239000004677 Nylon Substances 0.000 description 42
230000008014 freezing Effects 0.000 description 21
238000007710 freezing Methods 0.000 description 21
229920005601 base polymer Polymers 0.000 description 18
238000007711 solidification Methods 0.000 description 13
230000008023 solidification Effects 0.000 description 13
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
239000000243 solution Substances 0.000 description 8
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
239000007787 solid Substances 0.000 description 7
239000000835 fiber Substances 0.000 description 6
238000004781 supercooling Methods 0.000 description 6
238000001816 cooling Methods 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
239000000843 powder Substances 0.000 description 5
238000002360 preparation method Methods 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
238000010348 incorporation Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000002904 solvent Substances 0.000 description 4
230000007704 transition Effects 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 3
CSVBIURHUGXNCS-UHFFFAOYSA-N 6-azaniumylhexylazanium;terephthalate Chemical compound NCCCCCCN.OC(=O)C1=CC=C(C(O)=O)C=C1 CSVBIURHUGXNCS-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 3
230000008859 change Effects 0.000 description 3
230000007423 decrease Effects 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
238000010791 quenching Methods 0.000 description 3
230000000171 quenching effect Effects 0.000 description 3
239000000126 substance Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
101100223811 Caenorhabditis elegans dsc-1 gene Proteins 0.000 description 2
238000005162 X-ray Laue diffraction Methods 0.000 description 2
238000002441 X-ray diffraction Methods 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
238000013019 agitation Methods 0.000 description 2
150000001408 amides Chemical class 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000008033 biological extinction Effects 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000013078 crystal Substances 0.000 description 2
238000011161 development Methods 0.000 description 2
JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
230000006911 nucleation Effects 0.000 description 2
238000010899 nucleation Methods 0.000 description 2
239000002245 particle Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
206010068188 Heat illness Diseases 0.000 description 1
244000278243 Limnocharis flava Species 0.000 description 1
235000003403 Limnocharis flava Nutrition 0.000 description 1
244000027321 Lychnis chalcedonica Species 0.000 description 1
241001082241 Lythrum hyssopifolia Species 0.000 description 1
230000009471 action Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
125000003368 amide group Chemical group 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
GCBSCAKBRSMFCP-UHFFFAOYSA-N benzene;methanol Chemical compound OC.OC.C1=CC=CC=C1 GCBSCAKBRSMFCP-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000004455 differential thermal analysis Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000007717 exclusion Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000012768 molten material Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000010992 reflux Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
230000003019 stabilising effect Effects 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
DJZKNOVUNYPPEE-UHFFFAOYSA-N tetradecane-1,4,11,14-tetracarboxamide Chemical compound NC(=O)CCCC(C(N)=O)CCCCCCC(C(N)=O)CCCC(N)=O DJZKNOVUNYPPEE-UHFFFAOYSA-N 0.000 description 1
239000004753 textile Substances 0.000 description 1

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
- D01F6/58—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
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids 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
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2971—Impregnation

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Medicinal Chemistry (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Manufacturing & Machinery (AREA)
Artificial Filaments (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)

IL26513A 1965-09-14 1966-09-14 Polyamide filament yarn and process of manufacturing it IL26513A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3912265		1965-09-14

Publications (1)

Publication Number	Publication Date
IL26513A true IL26513A (en)	1970-02-19

Family

ID=10407750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL26513A IL26513A (en)	1965-09-14	1966-09-14	Polyamide filament yarn and process of manufacturing it

Country Status (10)

Country	Link
US (2)	US3555805A (de)
BE (1)	BE686862A (de)
CH (1)	CH498211A (de)
DE (1)	DE1669453B2 (de)
ES (1)	ES331188A1 (de)
GB (1)	GB1126213A (de)
IL (1)	IL26513A (de)
LU (1)	LU51929A1 (de)
NL (1)	NL6612962A (de)
SE (1)	SE329462B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1327341A (en) *	1971-01-18	1973-08-22	Imp Chemical Ind Ld	Moulding compositions
US4490494A (en) *	1971-12-13	1984-12-25	Phillips Petroleum Company	Dyeable polymer alloy fibers containing a polymeric dye-receptor and a metal salt of a carboxylic acid
IT1056302B (it) *	1975-10-17	1982-01-30	Ciferri A	Processo di furmazione di fibre e di films multiorientati di poliammidi alifatiche aventi proprieta meccaniche eccezionali
US4062819A (en)	1976-09-07	1977-12-13	Emery Industries, Inc.	Polyamide blends having improved processing characteristics
US4142031A (en) *	1977-10-27	1979-02-27	Toray Industries, Inc.	Polycaprolactam composition having improved melt spinnability and method for improving melt spinnability of polycaprolactam
DE3431271A1 (de) *	1984-08-25	1986-03-06	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von polyamidformkoerpern
CA1281482C (en) *	1986-05-06	1991-03-12	William Thomas Windley	Spherulite reduction in polyamides
GB9004048D0 (en) *	1990-02-22	1990-04-18	Ici Plc	Improvements in/or relating to nylon yarn
US5919410A (en) *	1994-11-29	1999-07-06	Jeng; Meng-Song	Method of fiber splitting for conjugated fiber
WO2009095440A1 (de) *	2008-01-31	2009-08-06	Basf Se	Transparente polyamid[5,10] formmassen
CA2950405C (en)	2014-05-30	2022-11-29	Ascend Performance Materials Operations Llc	Low phosphorus low color polyamides
FR3060583A1 (fr)	2016-12-21	2018-06-22	Compagnie Generale Des Etablissements Michelin	Procede de realisation d'un copolymere elastomere thermoplastique bloc polydiene-polyamide de structure peigne

1965
- 1965-09-14 GB GB39112/65A patent/GB1126213A/en not_active Expired
1966
- 1966-09-12 LU LU51929A patent/LU51929A1/xx unknown
- 1966-09-13 SE SE12308/66A patent/SE329462B/xx unknown
- 1966-09-14 DE DE19661669453 patent/DE1669453B2/de not_active Ceased
- 1966-09-14 US US579273A patent/US3555805A/en not_active Expired - Lifetime
- 1966-09-14 BE BE686862D patent/BE686862A/xx unknown
- 1966-09-14 IL IL26513A patent/IL26513A/en unknown
- 1966-09-14 CH CH1324466A patent/CH498211A/de not_active IP Right Cessation
- 1966-09-14 NL NL6612962A patent/NL6612962A/xx unknown
- 1966-09-14 ES ES0331188A patent/ES331188A1/es not_active Expired
1968
- 1968-09-27 US US834915*A patent/US3585264A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3555805A (en)	1971-01-19
DE1669453B2 (de)	1976-07-01
NL6612962A (de)	1967-03-15
CH498211A (de)	1970-10-31
BE686862A (de)	1967-03-14
GB1126213A (en)	1968-09-05
LU51929A1 (de)	1966-11-12
DE1669453A1 (de)	1971-05-06
ES331188A1 (es)	1967-11-16
SE329462B (de)	1970-10-12
US3585264A (en)	1971-06-15

Publication	Publication Date	Title
US3673143A (en)	1972-06-27	Optically anisotropic spinning dopes of polycarbonamides
US3671542A (en)	1972-06-20	Optically anisotropic aromatic polyamide dopes
US3869429A (en)	1975-03-04	High strength polyamide fibers and films
Dees et al.	1974	Structure development during melt spinning of linear polyethylene fibers
US3819587A (en)	1974-06-25	Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20
US3817941A (en)	1974-06-18	Wholly aromatic carbocyclic poly-carbonamide fiber having initial modulus in excess of 170 gpd and orientation angle of up to 40 grad
US4826949A (en)	1989-05-02	High shrinkage polyester fibers and method of preparation
US2578899A (en)	1951-12-18	Superstretching polyester structures
US3555805A (en)	1971-01-19	Filaments of a synthetic organic polymer
JPH0794603B2 (ja)	1995-10-11	ポリアミド艶消し用マスタ−バツチ
US4504545A (en)	1985-03-12	Polyamide fibers having improved properties and their production
CN101310048B (zh)	2011-05-25	改进的聚酰胺纱线纺丝方法和经改性的纱线
US5399306A (en)	1995-03-21	Production of nylon yarn
US3591565A (en)	1971-07-06	Polyamides containing alkali metal halide additives as void formation inhibitors
US3583949A (en)	1971-06-08	Polyamide composition
US5925300A (en)	1999-07-20	Process of making a shaped article from nylon polymer
USRE30352E (en)	1980-07-29	Optically anisotropic aromatic polyamide dopes
US3707522A (en)	1972-12-26	Polyamide composition and process
EP0154425B1 (de)	1990-10-03	Schmelzspinnen einer Mischung von fadenformenden Polymeren mit einem nicht mischbaren Polymer
Hamidi et al.	1983	Melt spinning of poly (ethylene terephthalate)—structural transitions in a range of spinning speeds
US3591673A (en)	1971-07-06	Method for melt-spinning fibers reinforced with particles of poly(1,4-benzamide)
DE4320593A1 (de)	1995-01-05	Multifilament-Garn aus Polyäthylennaphthalat und Verfahren zu seiner Herstellung
JPS62133108A (ja)	1987-06-16	高強度高タフネスポリアミド繊維の製造方法
US4835053A (en)	1989-05-30	Dark dyeing yarn containing polyester fibers and method of preparation
DE3883301T2 (de)	1993-12-09	Polyestergarn mit hoher Festigkeit.