LU56362A1 - - Google Patents
Info
- Publication number
- LU56362A1 LU56362A1 LU56362DA LU56362A1 LU 56362 A1 LU56362 A1 LU 56362A1 LU 56362D A LU56362D A LU 56362DA LU 56362 A1 LU56362 A1 LU 56362A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
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- 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
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- 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
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- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/09—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with free halogens or interhalogen compounds
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
- D06M11/81—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron; with boron halides; with fluoroborates
-
- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
-
- 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
-
- 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
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
-
- 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
-
- 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]
- Y10T428/31725—Of polyamide
- Y10T428/31728—Next to second layer of polyamide
- Y10T428/31732—At least one layer is nylon type
-
- 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]
- Y10T428/31786—Of polyester [e.g., alkyd, 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
- 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
- Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
-
- 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]
- Y10T442/69—Autogenously bonded nonwoven fabric
- Y10T442/692—Containing at least two chemically different strand or fiber materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Laminated Bodies (AREA)
- Coloring (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52869966A | 1966-02-16 | 1966-02-16 | |
US57946166A | 1966-09-13 | 1966-09-13 | |
US58742166A | 1966-10-18 | 1966-10-18 | |
US58750666A | 1966-10-18 | 1966-10-18 | |
US73750768A | 1968-05-17 | 1968-05-17 | |
AT626368A AT303673B (de) | 1966-02-16 | 1968-06-28 | Autogen gebundener Gegenstand und Verfahren zur Herstellung desselben |
NL6809209A NL6809209A (fr) | 1966-02-16 | 1968-06-28 | |
DE19681769697 DE1769697A1 (de) | 1966-02-16 | 1968-06-29 | Autogen gebundener linearer Polyamidgegenstand und ein biegsamer ungewebter Stoff sowie Verfahren zu deren Herstellung |
CH980568 | 1968-07-01 | ||
GB3293068A GB1248232A (en) | 1966-02-16 | 1968-07-10 | Improvements in and relating to the bonding of polyamides and polyurethanes |
AU42141/68A AU439571B2 (en) | 1966-02-16 | 1968-08-15 | Production of fabrics and nonwoven sheet material or other shaped articles from polyamide materials by means ofa gaseous bonding medium |
US83959169A | 1969-07-07 | 1969-07-07 | |
US20395771A | 1971-12-02 | 1971-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU56362A1 true LU56362A1 (fr) | 1969-04-25 |
Family
ID=27583881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU56362D LU56362A1 (fr) | 1966-02-16 | 1968-06-27 |
Country Status (9)
Country | Link |
---|---|
US (4) | US3424828A (fr) |
AT (1) | AT303673B (fr) |
AU (1) | AU439571B2 (fr) |
BE (1) | BE717184A (fr) |
CH (2) | CH980568A4 (fr) |
DE (1) | DE1769697A1 (fr) |
GB (1) | GB1248232A (fr) |
LU (1) | LU56362A1 (fr) |
NL (1) | NL6809209A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607543A (en) * | 1969-03-21 | 1971-09-21 | Philip J Stevenson | Process for forming lightweight nylon nonwoven web |
US3775213A (en) * | 1970-05-28 | 1973-11-27 | Celanese Corp | Production of lightweight polybenzimidazole insulative material |
US3901755A (en) * | 1972-05-24 | 1975-08-26 | Cons Bathurst Ltd | Bonding of polymers by surface activation |
US3853659A (en) * | 1972-12-29 | 1974-12-10 | Monsanto Co | Method for improving the bonding of nylon filaments by the use of a hydrogen halide gas |
US3992221A (en) * | 1975-10-23 | 1976-11-16 | Vitek, Inc. | Method of treating extensible hydrocarbon articles |
NL7703952A (nl) * | 1976-04-15 | 1977-10-18 | Monsanto Co | Werkwijze voor het binden of hechten van een niet geweven baan of vel, alsmede het produkt van deze werkwijze. |
US4168195A (en) * | 1976-04-15 | 1979-09-18 | Monsanto Company | Method of autogenously bonding a nonwoven polyamide web |
US4396452A (en) * | 1978-12-21 | 1983-08-02 | Monsanto Company | Process for point-bonding organic fibers |
JPS5784713A (en) * | 1980-11-12 | 1982-05-27 | Toyobo Co Ltd | Production of filter |
GB2123861A (en) * | 1982-07-14 | 1984-02-08 | Yen Ming Tsai | Autogenous bonding of nylon flbres activated by acid |
US5053259A (en) * | 1988-08-23 | 1991-10-01 | Viskase Corporation | Amorphous nylon copolymer and copolyamide films and blends |
US5196125A (en) * | 1991-08-15 | 1993-03-23 | Brien Richard J O | Underground effluent disposal-delivery system |
US5616675A (en) * | 1995-02-08 | 1997-04-01 | Kenneth Wilkinson | Process of preparing elastomeric thread |
US6402865B1 (en) * | 1999-07-12 | 2002-06-11 | National Research Council Of Canada | Multilayered polymers and foams with variable sized interlayer gaps |
US7015299B2 (en) * | 2001-04-30 | 2006-03-21 | Wilkinson W Kenneth | Melt spun thermoplastic polyurethanes useful as textile fibers |
KR20040079261A (ko) * | 2003-03-07 | 2004-09-14 | (주) 대성공업 | 라미네이트 강판 제조장치 및 그 제조방법 |
US7513993B2 (en) * | 2004-09-20 | 2009-04-07 | Pentair Water Pool And Spa, Inc. | Filter devices including a porous body |
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 |
US9944539B2 (en) | 2014-09-18 | 2018-04-17 | Cerex Advanced Fabrics, Inc. | Fabrics for oil sheen removal and items made therefrom |
IT201600083786A1 (it) * | 2016-08-09 | 2018-02-09 | Bibielle S P A | Processo ed apparecchiatura per la produzione di fili BCF multifilamento a grosso titolo e testurizzazione tridimensionale, fili così ottenuti e loro applicazioni |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB501436A (en) * | 1937-05-24 | 1939-02-24 | Wallach Roger | Improvements relating to yarns, threads and cords, and to textile fabrics made therefrom or incorporating them |
US2543101A (en) * | 1944-07-20 | 1951-02-27 | American Viscose Corp | Composite fibrous products and method of making them |
US2774128A (en) * | 1950-11-04 | 1956-12-18 | Kendall & Co | Felt-like products |
US2730479A (en) * | 1954-03-05 | 1956-01-10 | Du Pont | Fibrous materials and processes of making same |
US2730478A (en) * | 1954-03-05 | 1956-01-10 | Du Pont | Fibrous materials and processes for making same |
US2876524A (en) * | 1954-12-08 | 1959-03-10 | Univ Minnesota | Method of altering the physical characteristics of linear condensation polymers withanhydrous hydrogen halide gas |
US3075823A (en) * | 1957-08-21 | 1963-01-29 | Univ Minnesota | Method of treating water-insoluble linear polyamide condensation polymers with anhydrous hydrogen halide gas and then moisture to hydrolyze the polyamide surface |
US3154611A (en) * | 1962-03-30 | 1964-10-27 | Goodrich Co B F | Thermal cure of spandex fibers |
DE1237057C2 (de) * | 1964-03-31 | 1974-03-07 | Verfahren zur herstellung von verfestigten bindemittelfreien faservliesstoffen | |
US3242244A (en) * | 1964-05-11 | 1966-03-22 | Union Oil Co | Extrusion of epoxy resin |
-
1966
- 1966-09-13 US US3424828D patent/US3424828A/en not_active Expired - Lifetime
-
1968
- 1968-06-17 US US3516900D patent/US3516900A/en not_active Expired - Lifetime
- 1968-06-26 BE BE717184D patent/BE717184A/xx not_active IP Right Cessation
- 1968-06-27 LU LU56362D patent/LU56362A1/xx unknown
- 1968-06-28 AT AT626368A patent/AT303673B/de not_active IP Right Cessation
- 1968-06-28 NL NL6809209A patent/NL6809209A/xx unknown
- 1968-06-29 DE DE19681769697 patent/DE1769697A1/de active Pending
- 1968-07-01 CH CH980568D patent/CH980568A4/xx unknown
- 1968-07-01 CH CH526665D patent/CH526665A/fr not_active IP Right Cessation
- 1968-07-10 GB GB3293068A patent/GB1248232A/en not_active Expired
- 1968-08-15 AU AU42141/68A patent/AU439571B2/en not_active Expired
-
1969
- 1969-07-07 US US3573133D patent/US3573133A/en not_active Expired - Lifetime
-
1971
- 1971-12-02 US US3798104D patent/US3798104A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH526665A (fr) | 1972-08-15 |
BE717184A (fr) | 1968-12-27 |
AU4214168A (en) | 1970-02-19 |
GB1248232A (en) | 1971-09-29 |
US3573133A (en) | 1971-03-30 |
US3516900A (en) | 1970-06-23 |
NL6809209A (fr) | 1969-12-30 |
DE1769697A1 (de) | 1971-11-04 |
AT303673B (de) | 1972-12-11 |
CH980568A4 (fr) | 1972-02-29 |
AU439571B2 (en) | 1973-08-02 |
US3798104A (en) | 1974-03-19 |
US3424828A (en) | 1969-01-28 |