IT1106761B - Procedimento per consolidare i nontessuti - Google Patents

Procedimento per consolidare i nontessuti

Info

Publication number: IT1106761B
Authority: IT; Italy
Prior art keywords: units; mols; alkyleneoxy units; present; per
Prior art date: 1977-09-06

Application number

IT50982/78A

Other languages

English (en)

Other versions

IT7850982A0 (it

Original Assignee

Sandoz 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.)

1977-09-06

Filing date

1978-09-05

Publication date

1985-11-18

1978-09-05 Application filed by Sandoz Ag filed Critical Sandoz Ag

1978-09-05 Publication of IT7850982A0 publication Critical patent/IT7850982A0/it

1985-11-18 Application granted granted Critical

1985-11-18 Publication of IT1106761B publication Critical patent/IT1106761B/it

Links

238000000034 method Methods 0.000 title abstract 2
125000005529 alkyleneoxy group Chemical group 0.000 abstract 3
125000002947 alkylene group Chemical group 0.000 abstract 2
239000011230 binding agent Substances 0.000 abstract 2
125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
239000007795 chemical reaction product Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
230000015271 coagulation Effects 0.000 abstract 1
238000005345 coagulation Methods 0.000 abstract 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Polymers OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
239000006185 dispersion Substances 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
239000004745 nonwoven fabric Substances 0.000 abstract 1
239000005056 polyisocyanate Substances 0.000 abstract 1
229920001228 polyisocyanate Polymers 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1

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
- D04H1/645—Impregnation followed by a solidification process
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
- C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium groups or groups forming them
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
- 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
- D04H1/645—Impregnation followed by a solidification process
- D04H1/65—Impregnation followed by a solidification process using mixed or composite fibres
- 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
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
- 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
- D04H3/12—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 filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
- 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
- Y10T428/31659—With cellulosic layer

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Manufacturing & Machinery (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Polyurethanes Or Polyureas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nonwoven Fabrics (AREA)

IT50982/78A 1977-09-06 1978-09-05 Procedimento per consolidare i nontessuti IT1106761B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1085177A CH636235B (de)	1977-09-06	1977-09-06	Verfahren zur herstellung von polyurethanen und deren verwendung in binderdispersionen zum verkleben von fasern in vliesstoffen.

Publications (2)

Publication Number	Publication Date
IT7850982A0 IT7850982A0 (it)	1978-09-05
IT1106761B true IT1106761B (it)	1985-11-18

Family

ID=4367494

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50982/78A IT1106761B (it)	1977-09-06	1978-09-05	Procedimento per consolidare i nontessuti

Country Status (7)

Country	Link
US (1)	US4285996A (it)
JP (1)	JPS5450673A (it)
CH (1)	CH636235B (it)
DE (1)	DE2837314A1 (it)
FR (1)	FR2402025A1 (it)
GB (1)	GB2005701B (it)
IT (1)	IT1106761B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3622612A1 (de) *	1986-07-05	1988-01-14	Bayer Ag	Waermesensible polyurethandispersionen
DK157833C (da) *	1988-03-01	1991-04-29	Dansk Transfertryk	Fremgangsmaade til laminering af tekstiler
DE4418157A1 (de)	1994-05-25	1995-11-30	Basf Ag	Thermokoagulierbare wässerige Polyurethan-Dispersionen
US5916636A (en) *	1998-03-17	1999-06-29	Milliken & Company	Method of making a polyurethane suede-like fabric/elastomer composite

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1045175A (en)	1963-04-11	1966-10-12	Ind Biology Res & Testing Lab	Improvements in the production of polyurethanes
GB1071457A (en)	1965-05-04	1967-06-07	Ici Ltd	Improvements in or relating to the manufacture of polyurethanes
DE1922626C3 (de)	1969-05-03	1983-01-13	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Bindemitteln
US3998871A (en) *	1969-07-14	1976-12-21	Minnesota Mining And Manufacturing Company	Sulfonated isocyanate compositions
US4093676A (en)	1971-09-01	1978-06-06	Basf Wyandotte Corporation	Antistatic agents for melt-formed polymers
US3832323A (en) *	1973-03-12	1974-08-27	Jefferson Chem Co Inc	Thixotropic b-component for polyurethane elastomers
US3847992A (en) *	1973-03-12	1974-11-12	Jefferson Chem Co Inc	Partially aminated polyoxyalkylene polyols
US3876725A (en) *	1973-03-14	1975-04-08	Allied Chem	Antistatic fiber containing chain-extended tetrols based on diamines
CH564627A (it)	1973-03-30	1975-07-31
US4039517A (en) *	1974-05-29	1977-08-02	Dai-Ichi Kogyo Seiyaku Co., Ltd.	Hydrophilic and thermoreactive urethane compositions with improved properties
FR2280644A1 (fr)	1974-08-02	1976-02-27	Protex Manuf Prod Chimiq	Compositions de latex sensibles a la chaleur
FR2308646A1 (fr) *	1975-04-23	1976-11-19	Rhone Poulenc Ind	Polyurethanne hydrophile et son application
US4028313A (en) *	1975-06-25	1977-06-07	Bayer Aktiengesellschaft	Process for the production of water-dispersible polyhydroxyl compounds
DE2551094A1 (de) *	1975-11-14	1977-05-26	Bayer Ag	Verfahren zur herstellung von in wasser dispergierbaren polyurethanen

1977
- 1977-09-06 CH CH1085177A patent/CH636235B/de not_active IP Right Cessation
1978
- 1978-08-26 DE DE19782837314 patent/DE2837314A1/de not_active Ceased
- 1978-08-31 GB GB7835144A patent/GB2005701B/en not_active Expired
- 1978-09-05 JP JP10819978A patent/JPS5450673A/ja active Pending
- 1978-09-05 IT IT50982/78A patent/IT1106761B/it active
- 1978-09-06 FR FR7825598A patent/FR2402025A1/fr active Granted
1979
- 1979-06-07 US US06/046,478 patent/US4285996A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4285996A (en)	1981-08-25
GB2005701A (en)	1979-04-25
JPS5450673A (en)	1979-04-20
GB2005701B (en)	1982-03-31
CH636235GA3 (it)	1983-05-31
DE2837314A1 (de)	1979-03-15
IT7850982A0 (it)	1978-09-05
CH636235B (de)	1900-01-01
FR2402025A1 (fr)	1979-03-30
FR2402025B1 (it)	1983-11-18

Publication	Publication Date	Title
US5100566A (en)	1992-03-31	Fabric wrinkle reduction composition and method
ES2074540T3 (es)	1995-09-16	Bandas fibrosas no tejidas autoaglomeradas.
MX9307622A (es)	1994-06-30	Mezclas de agentes aglutinantes.
DE3479904D1 (en)	1989-11-02	Use of alkoxysilyl polyorganosiloxanes for treating textiles
DE3787749D1 (de)	1993-11-18	Textilmaterialien, Verfahren zur Herstellung und Zusammensetzungen für deren Herstellung.
Welch	1983	Glyoxal as a Formaldehyde-Free Durable Press Reagent for Mild Curing Applications'
CA2386553A1 (en)	2001-04-19	Fabric care composition
IT1106761B (it)	1985-11-18	Procedimento per consolidare i nontessuti
US3311608A (en)	1967-03-28	Cellulose isocyanate-aliphatic polyamine ion-exchange composition and method for making same
CA1058985A (en)	1979-07-24	Bonded nonwoven fabrics and methods of making the same
US3956243A (en)	1976-05-11	Process for flameproofing organic fibre material
US3868269A (en)	1975-02-25	Flame resistant organic textile through treatment with halogen containing soluble methylol phosphine adducts
US3553254A (en)	1971-01-05	Tris(n,n-bis(hydroxymethyl)carbamic) acid esters
US3981913A (en)	1976-09-21	Mono-substituted ureas
US4164535A (en)	1979-08-14	Antistatic textile materials
US4086385A (en)	1978-04-25	Flame retarded textiles via deposition of polymers from oligomeric vinylphosphonate and polyamino compounds
US3965072A (en)	1976-06-22	Polyurea-urethane polymers from urea, diamines and aminoalcohols
GB1354852A (en)	1974-06-05	Aluxiliary materials for finishing textiles which contain keratin fibres
US3751290A (en)	1973-08-07	Nonwoven fabrics
CA2058301A1 (en)	1991-09-16	Treated polymer fabrics
US3996269A (en)	1976-12-07	Polyurethane polymers
GB1498588A (en)	1978-01-18	Process for sizing cellulose fibres
US3378399A (en)	1968-04-16	Organic materials, especially paper, treated with distally perfluoroalkyl amine
US3987013A (en)	1976-10-19	Fire resistant organic products and method for production
GB1346245A (en)	1974-02-06	Method of manufacturing flexible sheet material