GB1311619A - Flexible absorbent and self sustaining non-woven fabric and method of making same - Google Patents
Flexible absorbent and self sustaining non-woven fabric and method of making sameInfo
- Publication number
- GB1311619A GB1311619A GB2546971A GB2546971A GB1311619A GB 1311619 A GB1311619 A GB 1311619A GB 2546971 A GB2546971 A GB 2546971A GB 2546971 A GB2546971 A GB 2546971A GB 1311619 A GB1311619 A GB 1311619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- batt
- rolls
- fibres
- passed
- wood pulp
- 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
- 239000004745 nonwoven fabric Substances 0.000 title abstract 2
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000080 wetting agent 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
- D04H1/66—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 at spaced points or locations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
Abstract
1311619 Bonded fabrics SCOTT PAPER CO 19 April 1971 [30 March 1970] 25469/71 Headings D1N and D1R A batt of wood pulp or other short natural cellulosic fibres and a batt of high wet modulus 1.5 to 3 denier 1-9/16 to 2 inch rayon, polyamide, polyether or cotton fibres are blended then air laid onto a condenser roll to form a batt of 75% wood pulp fibres. The batt is sprayed with water whilst on a foraminous conveyor, then embossed between rigidly and spring mounted rolls. The root and land areas of the rolls are aligned. Oil at 155‹F-170‹F is passed through each roll. The batt is then passed through rolls having aligned raised portions for providing edge seals extending across the web and other rolls for longitudinal sealing. A cross-linkable acrylic latex, containing hard and soft adhesive, ammonium chloride and a wetting agent is sprayed onto each side in turn while suction is applied to the other side, before or after the edge sealing. After curing at 300‹F and slitting along the seals, non woven fabrics are produced having high loft regions in which the binder is substantially confined to the edges, separated by a network of narrow, highly compressed regions in which the whole thickness contains binder.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2375170A | 1970-03-30 | 1970-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1311619A true GB1311619A (en) | 1973-03-28 |
Family
ID=21816986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2546971A Expired GB1311619A (en) | 1970-03-30 | 1971-04-19 | Flexible absorbent and self sustaining non-woven fabric and method of making same |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51230B1 (en) |
| BE (1) | BE764976A (en) |
| CA (1) | CA974107A (en) |
| FR (1) | FR2083670B1 (en) |
| GB (1) | GB1311619A (en) |
| NL (1) | NL7103986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000237A (en) | 1973-04-30 | 1976-12-28 | Scott Paper Company | Method for producing a soft, absorbent, unitary, laminate-like fibrous web with delaminating strength |
| EP2226418A4 (en) * | 2007-12-26 | 2011-03-02 | Asahi Fibreglass Co | METHOD FOR PRODUCING INORGANIC FIBER MATS |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885200A (en) * | 1988-04-29 | 1989-12-05 | Weyerhaeuser Company | Infant car seat liner |
| US4961930A (en) * | 1988-04-29 | 1990-10-09 | Weyerhaeuser Company | Pet pad of thermoplastic containing materials with insecticide |
| US4900377A (en) * | 1988-04-29 | 1990-02-13 | Weyerhaeuser Company | Method of making a limited life pad |
| US4892769A (en) * | 1988-04-29 | 1990-01-09 | Weyerhaeuser Company | Fire resistant thermoplastic material containing absorbent article |
| US4891454A (en) * | 1988-04-29 | 1990-01-02 | Weyerhaeuser Company | Infant car seat liner |
| US4886697A (en) * | 1988-04-29 | 1989-12-12 | Weyerhaeuser Company | Thermoplastic material containing absorbent pad or other article |
| US4882213A (en) * | 1988-04-29 | 1989-11-21 | Weyerhaeuser Company | Absorbent article with tear line guide |
| US5128193A (en) * | 1990-01-16 | 1992-07-07 | Chicopee | Absorbent fibrous structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958608A (en) * | 1958-04-18 | 1960-11-01 | Chicopee Mfg Corp | Textile fabrics and methods of making the same |
-
1971
- 1971-03-24 NL NL7103986A patent/NL7103986A/xx unknown
- 1971-03-30 BE BE764976A patent/BE764976A/en unknown
- 1971-03-30 CA CA109,148A patent/CA974107A/en not_active Expired
- 1971-03-30 JP JP46019193A patent/JPS51230B1/ja active Pending
- 1971-03-30 FR FR7111140A patent/FR2083670B1/fr not_active Expired
- 1971-04-19 GB GB2546971A patent/GB1311619A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000237A (en) | 1973-04-30 | 1976-12-28 | Scott Paper Company | Method for producing a soft, absorbent, unitary, laminate-like fibrous web with delaminating strength |
| EP2226418A4 (en) * | 2007-12-26 | 2011-03-02 | Asahi Fibreglass Co | METHOD FOR PRODUCING INORGANIC FIBER MATS |
| CN101918631B (en) * | 2007-12-26 | 2011-11-09 | 旭玻璃纤维股份有限公司 | Process for production of inorganic fiber mats |
| US8404063B2 (en) | 2007-12-26 | 2013-03-26 | Asahi Glass Company, Limited | Process for production of inorganic fiber mats |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2115381B2 (en) | 1975-11-20 |
| BE764976A (en) | 1971-09-30 |
| NL7103986A (en) | 1971-10-04 |
| FR2083670A1 (en) | 1971-12-17 |
| FR2083670B1 (en) | 1975-01-17 |
| CA974107A (en) | 1975-09-09 |
| DE2115381A1 (en) | 1971-10-21 |
| JPS51230B1 (en) | 1976-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PE20 | Patent expired after termination of 20 years |