IT1017531B - PROCEDURE FOR IMPROVING THE RANGES OF SUPER POLYAMMA FILAMENTS OF LINEARS BY USING HYDROCHLORIC ACID GASEOUS - Google Patents

PROCEDURE FOR IMPROVING THE RANGES OF SUPER POLYAMMA FILAMENTS OF LINEARS BY USING HYDROCHLORIC ACID GASEOUS

Info

Publication number
IT1017531B
IT1017531B IT32407/73A IT3240773A IT1017531B IT 1017531 B IT1017531 B IT 1017531B IT 32407/73 A IT32407/73 A IT 32407/73A IT 3240773 A IT3240773 A IT 3240773A IT 1017531 B IT1017531 B IT 1017531B
Authority
IT
Italy
Prior art keywords
polyamma
linears
filaments
super
ranges
Prior art date
Application number
IT32407/73A
Other languages
Italian (it)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1017531B publication Critical patent/IT1017531B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
IT32407/73A 1972-12-29 1973-12-28 PROCEDURE FOR IMPROVING THE RANGES OF SUPER POLYAMMA FILAMENTS OF LINEARS BY USING HYDROCHLORIC ACID GASEOUS IT1017531B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319132A US3853659A (en) 1972-12-29 1972-12-29 Method for improving the bonding of nylon filaments by the use of a hydrogen halide gas

Publications (1)

Publication Number Publication Date
IT1017531B true IT1017531B (en) 1977-08-10

Family

ID=23240988

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32407/73A IT1017531B (en) 1972-12-29 1973-12-28 PROCEDURE FOR IMPROVING THE RANGES OF SUPER POLYAMMA FILAMENTS OF LINEARS BY USING HYDROCHLORIC ACID GASEOUS

Country Status (11)

Country Link
US (1) US3853659A (en)
JP (1) JPS5113790B2 (en)
AU (1) AU461081B2 (en)
BE (1) BE809246A (en)
CA (1) CA1002398A (en)
DE (1) DE2365004A1 (en)
FR (1) FR2212456B1 (en)
GB (1) GB1417269A (en)
IT (1) IT1017531B (en)
LU (1) LU69085A1 (en)
NL (1) NL7317703A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075383A (en) * 1976-04-15 1978-02-21 Monsanto Company Method of pattern bonding a nonwoven web
US4168195A (en) * 1976-04-15 1979-09-18 Monsanto Company Method of autogenously bonding a nonwoven polyamide web
NL7703952A (en) * 1976-04-15 1977-10-18 Monsanto Co METHOD OF BINDING OR ADHESIVE A NON-WOVEN WEAVE OR SHEET, AND THE PRODUCT OF THIS METHOD.
US4065399A (en) * 1976-09-17 1977-12-27 Monsanto Company Process for controlling a bonding gas system
AU531418B2 (en) * 1978-09-11 1983-08-25 Philip Morris Products Inc. Cigarette filters
US4396452A (en) * 1978-12-21 1983-08-02 Monsanto Company Process for point-bonding organic fibers
US5431986A (en) * 1994-07-18 1995-07-11 Cerex Advanced Fabrics, L. P. Spunbonded nonwoven nylon fabrics
EP1114215B1 (en) * 1998-09-14 2005-06-15 Cerex Advanced Fabrics, Inc. Nonwoven fabrics
US20060252332A9 (en) * 1998-09-14 2006-11-09 Ortega Albert E Nonwoven fabrics with two or more filament cross sections
DE10130428B4 (en) * 2001-06-23 2005-12-22 Boehringer Ingelheim Microparts Gmbh Method for laminar joining of bodies
US20040216828A1 (en) * 2001-08-17 2004-11-04 Ortega Albert E. Nonwoven fabrics with two or more filament cross sections
US7175902B2 (en) * 2001-10-18 2007-02-13 Cerex Advanced Fabrics, Inc. Nonwoven fabrics containing yarns with varying filament characteristics
US20110236638A1 (en) 2010-03-24 2011-09-29 Ortega Albert E Fiber-Reinforced Plastic Parts Made With Untreated Embossed Surfacing Veils With No Whitening Agents
TR201101163A2 (en) 2011-02-08 2011-10-21 Bortek Bor Teknoloji̇leri̇ Ve Mekatroni̇k Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ Method of improving the properties of phosphate coating.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424828A (en) * 1966-02-16 1969-01-28 Monsanto Co Gas activated treatment of elastic filaments
US3542615A (en) * 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3555806A (en) * 1968-12-18 1971-01-19 Monsanto Co Porous nylon fiber rods
US3676244A (en) * 1970-06-29 1972-07-11 Monsanto Co Process for forming high strength spunbonded fabric by autogenous bonding of filaments

Also Published As

Publication number Publication date
US3853659A (en) 1974-12-10
AU461081B2 (en) 1975-05-15
BE809246A (en) 1974-06-28
LU69085A1 (en) 1974-08-19
NL7317703A (en) 1974-07-02
FR2212456A1 (en) 1974-07-26
FR2212456B1 (en) 1978-04-07
AU6404373A (en) 1975-05-15
DE2365004A1 (en) 1974-07-11
GB1417269A (en) 1975-12-10
JPS5113790B2 (en) 1976-05-04
CA1002398A (en) 1976-12-28
JPS5052369A (en) 1975-05-09

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