GB1200644A - Process for strengthening a fibrous material - Google Patents
Process for strengthening a fibrous materialInfo
- Publication number
- GB1200644A GB1200644A GB40107/67A GB4010767A GB1200644A GB 1200644 A GB1200644 A GB 1200644A GB 40107/67 A GB40107/67 A GB 40107/67A GB 4010767 A GB4010767 A GB 4010767A GB 1200644 A GB1200644 A GB 1200644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxide
- methanol
- fabric
- woven
- amine
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/388—Amine oxides
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- 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
- D21H25/02—Chemical or biochemical 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
- D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
- D21H5/1281—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by chemical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
Abstract
1,200,644. Paper; woven and non-woven fabrics. EASTMAN KODAK CO. 1 Sept., 1967 [2 Sept., 1966], No. 40107/67. Headings D1P, D1R and D2B. [Also in Division C6] Fibrous material is strengthened by treating it with an amine oxide of the formula: where R 1 , R 2 and R 3 represent the same or different substituted or unsubstituted, alkyl, cycloalkyl, arylalkyl or heterocyclic groups or one of them represtnts such a group and the other two taken together with the N atom from a heterocyclic ring. The fibrous material may be woven or non-woven fabric, including paper or felt, containing a substantial proportion of fibre soluble or swellable in the amine oxide, including wood pulp, cotton, linen, wool, fur, nylon, rayon, polyester and mixtures of these. In Examples 6 and 7, the sheets treated are of paper composed of bleached sulphite pulp with an addition of 15% of polyethylene terephthalate fibres (Example 6) or 25% rayon fibres (Example 7). Specified oxides are N-methylmorpholine -N-oxide, N- methylpiperidine -N-oxide, N-methylpyrolidone -N-oxide, N-methylazacycloheptane -N- oxide, nicotine -1-oxide and triethyl-amine-N- oxide, either as a liquid or in a solution in a volatile solvent such as water, methanol, acetonitrile, methanol-dioxane, methanol-acetone or mixtures, which may then be evaporated, or in a liquid non-volatile solvent such as dimethyl sulphoxide, N-methylpyrolidone, sulpholane or a mixture. The fabric and imbibed amine oxide are heated so that the fibres swell and fuse together. The amine oxide and non- volatile solvent may then be washed out of the fabric with water, aqueous acid or base, or organic solvents such as methanol or acetone, and the fabric dried.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57685366A | 1966-09-02 | 1966-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1200644A true GB1200644A (en) | 1970-07-29 |
Family
ID=24306270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40107/67A Expired GB1200644A (en) | 1966-09-02 | 1967-09-01 | Process for strengthening a fibrous material |
Country Status (4)
Country | Link |
---|---|
US (1) | US3447956A (en) |
BE (1) | BE703202A (en) |
DE (1) | DE1619013A1 (en) |
GB (1) | GB1200644A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111621940A (en) * | 2020-05-25 | 2020-09-04 | 东华大学 | Mercerizing finishing method and device for nanofiber/cotton blended fabric with antibacterial function |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447939A (en) * | 1966-09-02 | 1969-06-03 | Eastman Kodak Co | Compounds dissolved in cyclic amine oxides |
US4246221A (en) * | 1979-03-02 | 1981-01-20 | Akzona Incorporated | Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent |
US4211574A (en) * | 1977-07-26 | 1980-07-08 | Akzona Incorporated | Process for making a solid impregnated precursor of a solution of cellulose |
US4142913A (en) * | 1977-07-26 | 1979-03-06 | Akzona Incorporated | Process for making a precursor of a solution of cellulose |
AT396930B (en) * | 1992-01-23 | 1993-12-27 | Chemiefaser Lenzing Ag | AMINOXIDE |
AT399519B (en) * | 1993-09-14 | 1995-05-26 | Chemiefaser Lenzing Ag | FORM- OR SPINNING CONTAINER CONTAINING CELLULOSE AND METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES |
AT400581B (en) * | 1993-10-19 | 1996-01-25 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING SOLUTIONS OF CELLULOSE |
AT401392B (en) * | 1994-09-05 | 1996-08-26 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING A CELLULOSIC MOLDED BODY |
AT402739B (en) * | 1995-09-19 | 1997-08-25 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING A CELLULOSIC MOLDED BODY |
AT402741B (en) * | 1995-10-13 | 1997-08-25 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING CELLULOSIC FIBERS |
SE509894C2 (en) | 1996-08-27 | 1999-03-15 | Akzo Nobel Surface Chem | Use of a Linear Synthetic Polymer to Improve the Properties of a Cellulose Form Body Made by a Tertiary Amine Oxide Process |
US6042890A (en) * | 1997-02-25 | 2000-03-28 | Lenzing Aktiengesellschaft | Process for producing a strengthened fiber assembly |
AT404368B (en) * | 1997-02-25 | 1998-11-25 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING A FASTENED FIBER COMPOSITE |
AT405531B (en) | 1997-06-17 | 1999-09-27 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING CELLULOSIC FIBERS |
US6500215B1 (en) | 2000-07-11 | 2002-12-31 | Sybron Chemicals, Inc. | Utility of selected amine oxides in textile technology |
US7202928B2 (en) * | 2003-10-16 | 2007-04-10 | Lg. Philips Lcd Co., Ltd | Array substrate for in-plane switching mode liquid crystal display device and method of fabricating the same |
US7459015B2 (en) * | 2004-04-16 | 2008-12-02 | Birla Research Institute For Applied Sciences | Process for the preparation of a cellulose solution for spinning of fibres, filaments or films therefrom |
US10011931B2 (en) | 2014-10-06 | 2018-07-03 | Natural Fiber Welding, Inc. | Methods, processes, and apparatuses for producing dyed and welded substrates |
US10982381B2 (en) | 2014-10-06 | 2021-04-20 | Natural Fiber Welding, Inc. | Methods, processes, and apparatuses for producing welded substrates |
MX2018010421A (en) | 2016-03-25 | 2019-05-20 | Natural Fiber Welding Inc | Methods, processes, and apparatuses for producing welded substrates. |
JP7114484B2 (en) | 2016-05-03 | 2022-08-08 | ナチュラル ファイバー ウェルディング インコーポレーテッド | Method, process and apparatus for producing dyed and welded substrates |
US11753565B2 (en) | 2017-06-22 | 2023-09-12 | Teknologian Tutkimuskeskus Vtt Oy | Method of joining polymeric biomaterials |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1158400A (en) * | 1913-12-31 | 1915-10-26 | William Davies Company Ltd | Casing for sausages. |
US1943176A (en) * | 1930-09-27 | 1934-01-09 | Chem Ind Basel | Cellulose solution |
BE398540A (en) * | 1932-09-10 | |||
CH177545A (en) * | 1934-06-23 | 1935-06-15 | Chem Ind Basel | Wetting agent to increase the wetting ability of mercerising liquors |
US2482631A (en) * | 1946-04-01 | 1949-09-20 | Shell Dev | Ethers of polyalkylated cyclic sulfones |
US2757148A (en) * | 1955-10-21 | 1956-07-31 | Weyerhaeuser Timber Co | Manufacture of thermosetting cellulosic particle compositions |
US3047579A (en) * | 1958-07-18 | 1962-07-31 | Shell Oil Co | Process for preparing n-oxides |
US3236669A (en) * | 1963-04-19 | 1966-02-22 | Du Pont | Cellulose solutions in dimethyl sulfoxide and nitrogen dioxide |
-
1966
- 1966-09-02 US US576853A patent/US3447956A/en not_active Expired - Lifetime
-
1967
- 1967-08-28 BE BE703202D patent/BE703202A/xx unknown
- 1967-08-30 DE DE19671619013 patent/DE1619013A1/en active Pending
- 1967-09-01 GB GB40107/67A patent/GB1200644A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111621940A (en) * | 2020-05-25 | 2020-09-04 | 东华大学 | Mercerizing finishing method and device for nanofiber/cotton blended fabric with antibacterial function |
Also Published As
Publication number | Publication date |
---|---|
DE1619013A1 (en) | 1970-09-24 |
BE703202A (en) | 1968-01-15 |
US3447956A (en) | 1969-06-03 |
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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 |