GB1274028A - Process for manufacturing fibrous structure having excellent recovery from extension - Google Patents

Process for manufacturing fibrous structure having excellent recovery from extension

Info

Publication number
GB1274028A
GB1274028A GB3528169A GB3528169A GB1274028A GB 1274028 A GB1274028 A GB 1274028A GB 3528169 A GB3528169 A GB 3528169A GB 3528169 A GB3528169 A GB 3528169A GB 1274028 A GB1274028 A GB 1274028A
Authority
GB
United Kingdom
Prior art keywords
weight
emulsion
curing
polyorganosiloxane
july
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
GB3528169A
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.)
Kanegafuchi Spinning Co Ltd
Original Assignee
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 Kanegafuchi Spinning Co Ltd filed Critical Kanegafuchi Spinning Co Ltd
Publication of GB1274028A publication Critical patent/GB1274028A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2352—Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2369—Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
    • Y10T442/2377—Improves elasticity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Woven Fabrics (AREA)

Abstract

1,274,028. Improving recovery characteristics of textiles. KANEGAFUCHI BOSEKI K.K. 14 July, 1969 [20 July, 1968 (3); 25 July, 1968], No. 35281/69. Heading D1P. In a process for improving the recovery characteristics of fibrous materials, an aqueous emulsion of a polyorgano-siloxane including methyl hydrogen polysiloxane having a viscosity at 25‹C of 10-40 centistokes. A polyethylene glycol or derivative thereof having the general formula "I" given below and an average molecular weight of 350-6,000 and are applied together with a catalyst and are subsequently heat-cured. R and R' may represent H, an alkyl group containing 1-20 carbon atoms or an alkylphenyl group having at least one alkyl group containing 1-20 carbon atoms, and at least one of the terminal groups being a hydroxy group. The emulsion may contain at least 5% by weight of methyl hydrogen polysiloxane and at most 95% by weight of dimethyl siloxane having a viscosity at 25‹C of 100-50,000 centistokes. The amount of polyorganosiloxane fixed to the fibrous structure is preferably 0.05-10% by weight based on the weight of the material. Catalysts for the process may be added to the emulsion in amounts ranging from 0.01-5.0% by weight based on the weight of the polyorganosiloxane and include: the carboxylic acid salts of tin, zinc, lead or zirconium the acid being naphthenic, octylic or isooctylic; dibutyl tin acetate, dibutyl tin laurate and butyl, titanate. The polymer may be cured for a period from 10 seconds to 10 minutes, the time being calculated from the relationship where, D is the total denier of the fibre, T is the curing temperature in ‹C and may range from 120-170‹C and t is the curing time in seconds. Prior to curing the material may be dried at a temperature between room temperature and 60‹C. The emulsion may also contain at least one organic silane cross-linking agent selected from the isocyanates of silane compounds, alkoxysilanes and acetates of silane compounds. Carbon atoms, and at least one of the terminal groups being a hydroxy group. The weight ratio of polyorganosiloxane to "glycol" applied to the material may lie between 9:1 and 1:2. Fibres treated include polyamides, polyesters and polyethers having an extensibility before treatment of at least 5% and they may be crimped simultaneously with or subsequent to the curing stage. The fibres may comprise a composite filament yarn having at least two different components.
GB3528169A 1968-07-20 1969-07-14 Process for manufacturing fibrous structure having excellent recovery from extension Expired GB1274028A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5126968 1968-07-20
JP5126768 1968-07-20
JP5126868 1968-07-20
JP5263868 1968-07-25

Publications (1)

Publication Number Publication Date
GB1274028A true GB1274028A (en) 1972-05-10

Family

ID=27462610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3528169A Expired GB1274028A (en) 1968-07-20 1969-07-14 Process for manufacturing fibrous structure having excellent recovery from extension

Country Status (4)

Country Link
US (1) US3639154A (en)
DE (1) DE1936712B2 (en)
FR (1) FR2013410A1 (en)
GB (1) GB1274028A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199642A (en) * 1966-03-29 1980-04-22 E. I. Du Pont De Nemours And Company Low flame-response polyester fiberfill blends
US3952134A (en) * 1970-03-23 1976-04-20 Celanese Corporation Continuous filament product
DE2449408C3 (en) * 1974-10-17 1978-08-31 Hoechst Ag, 6000 Frankfurt Fall fiber cables made from polyester threads and process for their manufacture
DE2606211C3 (en) * 1976-02-17 1980-01-03 Bayer Ag, 5090 Leverkusen FiberfiU made from polyester fibers
US4040371A (en) * 1976-03-29 1977-08-09 E. I. Du Pont De Nemours And Company Polysiloxane coated polyester fibers blended with other fibers to obtain fibrous mass having more acceptable flame resistance than a mass of unblended polysiloxane coated fibers
US4111818A (en) * 1976-04-28 1978-09-05 Dow Badische Company Processability of melt spun yarns
US4303712A (en) * 1979-01-22 1981-12-01 Woodroof E Aubrey Fabric silicone elastomer composite
US4486485A (en) * 1983-08-24 1984-12-04 Burlington Industries, Inc. Nonwoven textile structures with reversible stretch
US4661405A (en) * 1984-03-29 1987-04-28 Union Carbide Corporation Textiles treated with higher alkyl modified epoxy terpolymeric silicones
US5234720A (en) * 1990-01-18 1993-08-10 Eastman Kodak Company Process of preparing lubricant-impregnated fibers
US6451234B1 (en) * 2000-02-26 2002-09-17 Milliken & Company Process for producing dyed textile materials having high levels of colorfastness
WO2003027380A1 (en) * 2001-09-20 2003-04-03 Toray Industries, Inc. Artificial leather excellent in expandability and method for production thereof
JP2003089984A (en) * 2001-09-20 2003-03-28 Toray Ind Inc Artificial leather having excellent stretchability and method for producing the same
EP1530510A1 (en) * 2002-08-27 2005-05-18 Nanosys GMBH Method for applying a hydrophobic coating to the surface of a porous substrate, maintaining its porosity
US8518841B2 (en) * 2006-08-04 2013-08-27 Kuraray Co., Ltd. Stretchable nonwoven fabric and tape
CN107646058A (en) * 2015-05-22 2018-01-30 普莱玛有限公司 Siliconized synthetic filaments yarn

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970578A (en) * 1930-11-29 1934-08-21 Ig Farbenindustrie Ag Assistants for the textile and related industries
BE498183A (en) * 1949-11-10 1900-01-01
US2588366A (en) * 1950-03-09 1952-03-11 Dow Corning Method of rendering fabrics waterrepellent and composition therefor
BE545057A (en) * 1951-04-16 1900-01-01
BE521120A (en) * 1952-07-09
BE551234A (en) * 1956-09-24
BE555021A (en) * 1957-02-15
US2914836A (en) * 1957-06-25 1959-12-01 Dow Corning Method of making synthetic pile fabrics
NL258187A (en) * 1959-11-21 1900-01-01
FR1275289A (en) * 1959-11-28 1961-11-03 Hoechst Ag Fibrous material waterproofing process
DE1215929B (en) * 1960-08-26 1966-05-05 Wacker Chemie Gmbh Stabilizers for aqueous emulsions containing organohydrogenpolysiloxanes
FR1362989A (en) * 1962-07-13 1964-06-05 Celanese Corp Method and composition for the treatment of filamentous materials
US3291634A (en) * 1963-09-13 1966-12-13 Governor Of Osaka Fu Method of rendering articles water repellent
FR1419968A (en) * 1963-12-07 1965-12-03 Shinetsu Chem Ind Co Improvements to the compositions and processes for waterproofing fabrics
US3454422A (en) * 1964-03-13 1969-07-08 Du Pont Organopolysiloxane coated filling materials and the production thereof
US3418199A (en) * 1964-10-01 1968-12-24 Du Pont Crimpable bicomponent nylon filament
US3308616A (en) * 1965-03-08 1967-03-14 Du Pont Sewing thread
GB1094933A (en) * 1965-04-20 1967-12-13 Ici Ltd Self-crimping filaments
US3511749A (en) * 1966-11-01 1970-05-12 Kanebo Ltd Polyamide composite filament having a latent highly elastic and highly recoverable crimp
DE1769500A1 (en) * 1968-06-01 1971-07-29 Inst Silikon & Fluorkarbonchem Process for finishing fibrous material such as e.g. textiles
US3518325A (en) * 1969-04-01 1970-06-30 Dow Corning Polysiloxane release coatings

Also Published As

Publication number Publication date
DE1936712B2 (en) 1974-01-17
US3639154A (en) 1972-02-01
FR2013410A1 (en) 1970-04-03
DE1936712A1 (en) 1970-03-05

Similar Documents

Publication Publication Date Title
GB1274028A (en) Process for manufacturing fibrous structure having excellent recovery from extension
CA1261510A (en) One package, stable, moisture curable alkoxy- terminated organopolysiloxane compositions
EP0327847B1 (en) Stabilisation of organopolysiloxane compositions curable into elastomers with elimination of alcohols.
DE2238914C3 (en) Thermosetting organopolysiloxane molding compounds
DE1224039B (en) Plastic organopolysiloxane molding compounds which can be stored under exclusion of water
US4436856A (en) Aqueous organopolysiloxane emulsiers and a process for treating organic fibers therewith
JPS5879021A (en) Manufacture of organosiloxane
US3980599A (en) Amino silane with epoxy siloxane as treating agent for fiber
US3962500A (en) Process for treating fibers
US4218359A (en) Organopolysiloxane compositions and a process for treating organic fibers
US4049873A (en) Surface treating compositions
US4292362A (en) Organopolysiloxane compositions and a process for treating organic fibers
US2728692A (en) Method of preventing shrinkage of wool
US4417024A (en) Fluorosilicone-containing compositions for the treatment of fibers
JPS59213763A (en) Manufacture of ageing discoloration-resistant, enoxy stabilized and room temperature vulcanizable organopolysiloxane composition
DE4328657A1 (en) Organopolysiloxane mixture for the production of adhesive-repellent organopolysiloxane films
US4005231A (en) Treatment of fibres
KR950003854B1 (en) Process for impregnating organic fibers
JPS5811900B2 (en) Organopolysiloxane materials
JPS586731B2 (en) Method for producing organosiloxane polymer
EP0190672B1 (en) Process for the impregnation of organic fibres
US3455878A (en) Adducts of silicon hydrides polysiloxanes and hydrolyzable silanes having alkenyl radicals
US4355149A (en) Cyclofluorosilicone-containing compositions for the treatment of fibers
US3458333A (en) Cross-linking agent for methyl-hydrogen siloxane impregnating compositions
US4426490A (en) Catalyzing emulsion paper release compositions

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees