AU464018B2 - Process for reinforcing nonwoven fabrics by foaming - Google Patents

Process for reinforcing nonwoven fabrics by foaming

Info

Publication number
AU464018B2
AU464018B2 AU45112/72A AU4511272A AU464018B2 AU 464018 B2 AU464018 B2 AU 464018B2 AU 45112/72 A AU45112/72 A AU 45112/72A AU 4511272 A AU4511272 A AU 4511272A AU 464018 B2 AU464018 B2 AU 464018B2
Authority
AU
Australia
Prior art keywords
foaming
nonwoven fabrics
reinforcing nonwoven
reinforcing
fabrics
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
AU45112/72A
Other languages
English (en)
Other versions
AU4511272A (en
Inventor
ROSEMARIE TOEPEL and LUZIUS SCHIBLER HEINZ Abel
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of AU4511272A publication Critical patent/AU4511272A/en
Application granted granted Critical
Publication of AU464018B2 publication Critical patent/AU464018B2/en
Expired legal-status Critical Current

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
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/68—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions the bonding agent being applied in the form of foam
    • 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
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • 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
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D06M15/427—Amino-aldehyde resins modified by alkoxylated compounds or alkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Reinforced Plastic Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
AU45112/72A 1971-08-04 1972-07-28 Process for reinforcing nonwoven fabrics by foaming Expired AU464018B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1147371A CH577584B5 (fr) 1971-08-04 1971-08-04
CHCH11473/71 1971-08-04

Publications (2)

Publication Number Publication Date
AU4511272A AU4511272A (en) 1974-01-31
AU464018B2 true AU464018B2 (en) 1975-08-14

Family

ID=4373841

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45112/72A Expired AU464018B2 (en) 1971-08-04 1972-07-28 Process for reinforcing nonwoven fabrics by foaming

Country Status (16)

Country Link
AR (1) AR194741A1 (fr)
AT (1) AT322497B (fr)
AU (1) AU464018B2 (fr)
BE (1) BE787123A (fr)
BR (1) BR7205227D0 (fr)
CA (1) CA1028798A (fr)
CH (2) CH577584B5 (fr)
DD (1) DD98317A5 (fr)
DE (1) DE2236931A1 (fr)
FR (1) FR2148261B1 (fr)
GB (1) GB1398787A (fr)
IT (1) IT961818B (fr)
NL (1) NL7210526A (fr)
PL (1) PL88986B1 (fr)
SU (1) SU469269A3 (fr)
ZA (1) ZA725142B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288475A (en) 1979-10-22 1981-09-08 Meeker Brian L Method and apparatus for impregnating a fibrous web
DE19860204A1 (de) * 1998-12-24 2000-06-29 Basf Ag Verfahren zur Herstellung von cellulosehaltigen textilen Materialien
DE10360320A1 (de) * 2003-12-18 2005-07-21 Ami-Agrolinz Melamine International Gmbh Melaminharzdispersion

Also Published As

Publication number Publication date
CA1028798A (fr) 1978-03-28
DD98317A5 (fr) 1973-06-12
CH577584B5 (fr) 1976-07-15
BR7205227D0 (pt) 1973-05-15
SU469269A3 (ru) 1975-04-30
AU4511272A (en) 1974-01-31
FR2148261B1 (fr) 1974-07-12
FR2148261A1 (fr) 1973-03-11
NL7210526A (fr) 1973-02-06
ZA725142B (en) 1973-04-25
DE2236931A1 (de) 1973-02-15
BE787123A (fr) 1973-02-05
GB1398787A (en) 1975-06-25
PL88986B1 (fr) 1976-10-30
IT961818B (it) 1973-12-10
CH1147371A4 (fr) 1976-01-30
AT322497B (de) 1975-05-26
AR194741A1 (es) 1973-08-14

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