GB1306129A - - Google Patents
Info
- Publication number
- GB1306129A GB1306129A GB4048270A GB4048270A GB1306129A GB 1306129 A GB1306129 A GB 1306129A GB 4048270 A GB4048270 A GB 4048270A GB 4048270 A GB4048270 A GB 4048270A GB 1306129 A GB1306129 A GB 1306129A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- aug
- copolymer
- cross
- fibres
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
-
- 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
- D04H1/587—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 characterised by the bonding agents used
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
-
- 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]
- Y10T428/31511—Of epoxy ether
-
- 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]
- Y10T428/31942—Of aldehyde or ketone condensation product
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
1306129 Bonded fibre fabrics EI DU PONT DE NEMOURS & CO 21 Aug 1970 [21 Aug 1969 17 June 1970] 40482/70 Headings C3B B1D2C and B1N1A A carded, garnetted or air laid web of staple polyamide, polyester or polyacrylonitrile fibres, or blends thereof, or with other fibres is optionally needled and then bonded with an aqueous dispersion of a copolymer of 55 to 97% of ethylene and 3 to 45% of an alphabeta unsaturated carboxylic acid, the copolymer being cross-linked with 1 to 25% of an epoxy or phenol-formaldehyde resin. (All percentages are by weight). Preferably the unsaturated acid is acrylic or methacrylic, and 0-75% of the carboxyl groups are in the form of the sodium salt. The resin is melamine-formaldehyde, hexamethoxymethyl melamine or bisphenol A epichlorohydrin. I to 25% of a cross-linking catalyst such as ammonium chloride, bromide or oxalate, or triethylene tetramine is added. The saturated web is twice patted between paper towel, passed through a wringer then dried and cured in a forced hot air oven at 120-200‹C. The binder comprises 2-50% of the dry web.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85209269A | 1969-08-21 | 1969-08-21 | |
US4711070A | 1970-06-17 | 1970-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1306129A true GB1306129A (en) | 1973-02-07 |
Family
ID=26724635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4048270A Expired GB1306129A (en) | 1969-08-21 | 1970-08-21 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3622442A (en) |
BE (1) | BE755068A (en) |
CA (1) | CA929810A (en) |
DE (1) | DE2041661A1 (en) |
FR (1) | FR2059602A1 (en) |
GB (1) | GB1306129A (en) |
NL (1) | NL7012330A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914136A (en) * | 1972-11-27 | 1975-10-21 | Rca Corp | Method of making a transmission photocathode device |
US4163819A (en) * | 1977-12-27 | 1979-08-07 | Monsanto Company | Drapeable nonwoven fabrics |
US4164600A (en) * | 1977-12-27 | 1979-08-14 | Monsanto Company | Thermal bonding of polyester polyblends |
US4610920A (en) * | 1985-06-27 | 1986-09-09 | National Starch And Chemical Corporation | Binders for nonwovens |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156580A (en) * | 1960-01-29 | 1964-11-10 | Bell Aerospace Corp | Method of surface finishing metal surfaces with epoxy and acrylic resins |
US3132120A (en) * | 1961-02-03 | 1964-05-05 | Du Pont | Method for the preparation of ethylene copolymers |
US3214488A (en) * | 1961-08-24 | 1965-10-26 | American Cyanamid Co | Composition comprising polymethyl ether of polymethylol melamine and copolymer of olefin and carboxyl monomer |
US3296172A (en) * | 1963-02-28 | 1967-01-03 | Du Pont | Preparing aqueous polymer dispersions in presence of polar liquids |
US3369962A (en) * | 1963-12-09 | 1968-02-20 | Kaumagraph Co | Decorated overlay for molded articles |
US3337482A (en) * | 1964-09-24 | 1967-08-22 | Toyo Koatsu Ind Inc | Ethylene-vinyl acetate copolymer paper coating composition |
US3459698A (en) * | 1966-01-10 | 1969-08-05 | Gulf Oil Corp | Ethylene - n - methylol acrylamideacrylic ester terpolymers as bonding agents for nonwoven fabrics |
US3562042A (en) * | 1967-04-28 | 1971-02-09 | Basf Ag | Joining moldings of expanded olefin polymers |
US3542902A (en) * | 1968-06-28 | 1970-11-24 | Du Pont | Hydrolyzed ethylene/vinyl ester copolymer-epoxy resin blends |
-
1970
- 1970-06-17 US US3622442D patent/US3622442A/en not_active Expired - Lifetime
- 1970-08-20 FR FR7030650A patent/FR2059602A1/fr not_active Withdrawn
- 1970-08-20 CA CA091243A patent/CA929810A/en not_active Expired
- 1970-08-20 BE BE755068D patent/BE755068A/en unknown
- 1970-08-20 NL NL7012330A patent/NL7012330A/xx unknown
- 1970-08-21 GB GB4048270A patent/GB1306129A/en not_active Expired
- 1970-08-21 DE DE19702041661 patent/DE2041661A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2041661A1 (en) | 1971-02-25 |
FR2059602A1 (en) | 1971-06-04 |
CA929810A (en) | 1973-07-10 |
BE755068A (en) | 1971-02-22 |
NL7012330A (en) | 1971-02-23 |
US3622442A (en) | 1971-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |