GB1116824A - Polyacrylonitrile paper material - Google Patents
Polyacrylonitrile paper materialInfo
- Publication number
- GB1116824A GB1116824A GB50183/65A GB5018365A GB1116824A GB 1116824 A GB1116824 A GB 1116824A GB 50183/65 A GB50183/65 A GB 50183/65A GB 5018365 A GB5018365 A GB 5018365A GB 1116824 A GB1116824 A GB 1116824A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- fibres
- polyacrylonitrile
- embossed
- acid groups
- 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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/44—Watermarking devices
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/02—Patterned paper
-
- 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
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/18—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylonitriles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
Abstract
Transparently embossed paper consists of fibrillated uncollapsed fibres containing at least 80% wt. bound polyacrylonitrile. The fibres can be formed from a copolymer of acrylonitrile and methyl acrylate, methyl methacrylate, vinyl chloride, vinylidene chloride and ethylenically unsaturated monomers which contain acid groups e.g. sulphoric acid groups. Alternatively polyacrylonitrile fibres may be mixed with up to 20% wt. of regenerated cellulose fibres. The paper is embossed at 190-240 DEG C. The paper may be coloured with dyestuffs, e.g. of the triphenyl-methane, Astrazon or phthalocyanine type before embossing. The counter-roller used during embossing may be made of rubber, cotton or paper. The paper can be used for lampshades, wall panels, curtaining or blinds.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0045222 | 1965-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1116824A true GB1116824A (en) | 1968-06-12 |
Family
ID=7100393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB50183/65A Expired GB1116824A (en) | 1965-02-12 | 1965-11-25 | Polyacrylonitrile paper material |
Country Status (5)
Country | Link |
---|---|
US (1) | US3486970A (en) |
BE (1) | BE676135A (en) |
CH (1) | CH461249A (en) |
GB (1) | GB1116824A (en) |
NL (1) | NL6601772A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1500778A (en) * | 1975-05-07 | 1978-02-08 | Asahi Chemical Ind | Bulky non-woven fabric |
JPS5951638B2 (en) * | 1975-09-18 | 1984-12-14 | 神崎製紙 (株) | Method for producing roughened paper with uniform transparency |
US4257843A (en) * | 1975-09-18 | 1981-03-24 | Kanzaki Paper Manufacturing Co., Ltd. | Method for the production of a matted transparent paper and the product thereof |
US4425126A (en) | 1979-12-28 | 1984-01-10 | Johnson & Johnson Baby Products Company | Fibrous material and method of making the same using thermoplastic synthetic wood pulp fibers |
US4392861A (en) * | 1980-10-14 | 1983-07-12 | Johnson & Johnson Baby Products Company | Two-ply fibrous facing material |
KR950005429B1 (en) * | 1991-03-27 | 1995-05-24 | 한국과학기술연구원 | Heat-resistant acrylic short fibers without spinning |
GB9524450D0 (en) * | 1995-11-30 | 1996-01-31 | Kaysersberg Sa | Sheet of absorbent paper which includes watermarked patterns,manufacturing process and manufacturing device |
DE60204120T2 (en) * | 2002-05-14 | 2006-02-02 | Georgia-Pacific France | Method of marking a paper web, paper web with a watermark pattern |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689199A (en) * | 1950-06-27 | 1954-09-14 | Mario R Pesce | Nonwoven fabrics |
US2784135A (en) * | 1954-04-30 | 1957-03-05 | American Cyanamid Co | Process for the manufacture of polyacrylonitrile films and laminates |
-
1965
- 1965-10-20 CH CH1444765A patent/CH461249A/en unknown
- 1965-10-27 US US505403A patent/US3486970A/en not_active Expired - Lifetime
- 1965-11-25 GB GB50183/65A patent/GB1116824A/en not_active Expired
-
1966
- 1966-02-07 BE BE676135D patent/BE676135A/xx unknown
- 1966-02-11 NL NL6601772A patent/NL6601772A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6601772A (en) | 1966-08-15 |
CH461249A (en) | 1968-08-15 |
BE676135A (en) | 1966-06-16 |
US3486970A (en) | 1969-12-30 |
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