GB1324391A - Compositions for non-woven textile fabrics - Google Patents
Compositions for non-woven textile fabricsInfo
- Publication number
- GB1324391A GB1324391A GB3498970A GB3498970A GB1324391A GB 1324391 A GB1324391 A GB 1324391A GB 3498970 A GB3498970 A GB 3498970A GB 3498970 A GB3498970 A GB 3498970A GB 1324391 A GB1324391 A GB 1324391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- july
- staple fibre
- composition
- woven fabric
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
1324391 Non-woven fabrics RHONE PROGIL 20 July 1970 [25 July 1969] 34989/70 Heading D2B A composition suitable for making non- woven fabrics by a wet process comprises a mixture of at least 45 parts of viscose staple fibre, 15 to 20 parts of bleached wood pulp, I to 10 parts of refined polynosic fibres, 5 to 15 parts of polyamide fibres and 15 to 25 parts of acrylic fibrils per 100 parts by weight. The composition may be formed into a non-woven fabric by a paper-making process. An aqueous solution of a cationic polyamide may be added to the fibrous composition before sheet formation. The non-woven fabric may be sujected to heat and/or mechanical treatment. The viscose staple fibre may be modified by treatment with a polymerisable ethylenic monomer, e.g. acrylic acid or acrylonitrile, in the presence of ionising radiation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6925379A FR2052168A5 (en) | 1969-07-25 | 1969-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1324391A true GB1324391A (en) | 1973-07-25 |
Family
ID=9038005
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB185873A Expired GB1325138A (en) | 1969-07-25 | 1970-07-20 | Compositions for non-woven textile fabrics |
GB3498970A Expired GB1324391A (en) | 1969-07-25 | 1970-07-20 | Compositions for non-woven textile fabrics |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB185873A Expired GB1325138A (en) | 1969-07-25 | 1970-07-20 | Compositions for non-woven textile fabrics |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU1802870A (en) |
BE (1) | BE753931A (en) |
DE (2) | DE2065458A1 (en) |
ES (1) | ES382172A1 (en) |
FR (1) | FR2052168A5 (en) |
GB (2) | GB1325138A (en) |
IL (2) | IL34982A (en) |
LU (1) | LU61411A1 (en) |
NL (1) | NL7010793A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8402613A (en) * | 1983-06-02 | 1985-04-30 | Du Pont | LOW DENSITY FALSE TISSUE SHEET STRUCTURE AND PERFECT PROCESS FOR ITS PREPARATION |
US4973382A (en) * | 1988-07-26 | 1990-11-27 | International Paper Company | Filtration fabric produced by wet laid process |
-
1969
- 1969-07-25 FR FR6925379A patent/FR2052168A5/fr not_active Expired
-
1970
- 1970-07-20 GB GB185873A patent/GB1325138A/en not_active Expired
- 1970-07-20 GB GB3498970A patent/GB1324391A/en not_active Expired
- 1970-07-21 NL NL7010793A patent/NL7010793A/xx unknown
- 1970-07-23 IL IL34982A patent/IL34982A/en unknown
- 1970-07-23 IL IL41134A patent/IL41134A/en unknown
- 1970-07-24 DE DE2065458*A patent/DE2065458A1/en active Pending
- 1970-07-24 AU AU18028/70A patent/AU1802870A/en not_active Expired
- 1970-07-24 LU LU61411D patent/LU61411A1/xx unknown
- 1970-07-24 DE DE2036879A patent/DE2036879C3/en not_active Expired
- 1970-07-24 ES ES382172A patent/ES382172A1/en not_active Expired
- 1970-07-24 BE BE753931D patent/BE753931A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU1802870A (en) | 1972-01-27 |
NL7010793A (en) | 1971-01-27 |
LU61411A1 (en) | 1970-09-25 |
DE2065458A1 (en) | 1973-08-30 |
IL34982A (en) | 1973-05-31 |
DE2036879C3 (en) | 1975-10-09 |
ES382172A1 (en) | 1972-11-16 |
DE2036879A1 (en) | 1971-02-04 |
IL34982A0 (en) | 1970-09-17 |
FR2052168A5 (en) | 1971-04-09 |
IL41134A (en) | 1973-05-31 |
GB1325138A (en) | 1973-08-01 |
DE2036879B2 (en) | 1975-03-06 |
BE753931A (en) | 1970-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |