GB876646A - Extensible non-combustible paper - Google Patents
Extensible non-combustible paperInfo
- Publication number
- GB876646A GB876646A GB34194/59A GB3419459A GB876646A GB 876646 A GB876646 A GB 876646A GB 34194/59 A GB34194/59 A GB 34194/59A GB 3419459 A GB3419459 A GB 3419459A GB 876646 A GB876646 A GB 876646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- oct
- asbestos
- extensible
- combustible paper
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/42—Asbestos
-
- 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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/005—Mechanical treatment
-
- 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
- D21H5/18—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of inorganic fibres with or without cellulose fibres
- D21H5/183—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of inorganic fibres with or without cellulose fibres of asbestos 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/24—Special paper or cardboard not otherwise provided for having enhanced flexibility or extensibility produced by mechanical treatment of the unfinished paper
- D21H5/245—Special paper or cardboard not otherwise provided for having enhanced flexibility or extensibility produced by mechanical treatment of the unfinished paper obtained by compressing the (moist) paper in directions lying in, and optionally perpendicular to, the paper plane, e.g. plain-surfaced Clupak papers
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
876,646. Extensible asbestos &c. paper. CLUPAK Inc. Oct. 8, 1959 [Oct. 10, 1958], No. 34194/59. Drawings to Specification. Class 96. Asbestos paper &c., which may include mineral fibre dust and a binder, e.g. a heatactivatable resin or up to 5% of starch is compressed longitudinally, e.g. using apparatus such as is disclosed in Specification 727,261, to provide smooth, uncreped surfaces, the fibres being flexed and crowded together within the web. The paper may be contracted whilst moist during manufacture, or may be made plastic by re-wetting.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US876646XA | 1958-10-10 | 1958-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB876646A true GB876646A (en) | 1961-09-06 |
Family
ID=22206519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34194/59A Expired GB876646A (en) | 1958-10-10 | 1959-10-08 | Extensible non-combustible paper |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1107067B (en) |
GB (1) | GB876646A (en) |
-
1959
- 1959-09-19 DE DEC19826A patent/DE1107067B/en active Pending
- 1959-10-08 GB GB34194/59A patent/GB876646A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1107067B (en) | 1961-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB876646A (en) | Extensible non-combustible paper | |
GB986592A (en) | Apparatus for forming sheet material | |
GB908217A (en) | Improvements in or relating to sheet materials | |
AU240727B2 (en) | Fibrous web reinforced cellulosic tubings | |
GB770874A (en) | Improvements in or relating to convertiplanes | |
CA559951A (en) | Asbestos fiber paper | |
CA538436A (en) | Modification of the properties of fibrous materials | |
AU211990B2 (en) | Modification of the properties of synthetic fibres | |
GB1536829A (en) | Calender roll | |
AU1890756A (en) | Modification of the properties of synthetic fibres | |
CA647621A (en) | Measurement of the moisture content of a web of material, particularly fibrous material | |
CA602822A (en) | Methods of making webs of fibrous material | |
CA531401A (en) | Spinning-rotor for making mineral wool and the like | |
CA585023A (en) | Fibrous web manufacture | |
AU218632B2 (en) | Fibrous web with puffed surface | |
CA602448A (en) | Methods of making webs of fibrous materials | |
CA580993A (en) | Fibrous web forming | |
CA531626A (en) | Fibrous hydrated calcium silicate pigments, composite sheets of paper made therewith and methods of producing the same | |
CA631582A (en) | Felt articles made of a feltable flat fibrous material and to a method of producing the same | |
CA600464A (en) | Process for modifying the properties of fibrous materials | |
GB884202A (en) | Improvements in apparatus for forming fibrous batts | |
AU244093B2 (en) | Paper manufacture from synthetic non-cellulosic fibers | |
FR1220831A (en) | Absorbent fibrous structure for dressings and the like | |
CA548321A (en) | Endless web corrugating machine | |
CA601890A (en) | Coating fibrous sheet material |