GB906889A - Improvements in or relating to the manufacture of paper from fibres of polyethylene terephthalate - Google Patents
Improvements in or relating to the manufacture of paper from fibres of polyethylene terephthalateInfo
- Publication number
- GB906889A GB906889A GB14055/60A GB1405560A GB906889A GB 906889 A GB906889 A GB 906889A GB 14055/60 A GB14055/60 A GB 14055/60A GB 1405560 A GB1405560 A GB 1405560A GB 906889 A GB906889 A GB 906889A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- paper
- chloral hydrate
- polyethylene terephthalate
- april
- 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
- -1 polyethylene terephthalate Polymers 0.000 title abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 title abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 4
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 abstract 4
- 229960002327 chloral hydrate Drugs 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 3
- 230000008020 evaporation Effects 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
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
- 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
- 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
-
- 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)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL238511A NL238511A (nl) | 1959-04-23 | 1959-04-23 | Werkwijze voor het verhogen van de sterkte van papier dat geheel of gedeeltelijk uit vezels van polyethyleentereftalaat bestaat alsmede het aldus behandelde papier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB906889A true GB906889A (en) | 1962-09-26 |
Family
ID=19751684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14055/60A Expired GB906889A (en) | 1959-04-23 | 1960-04-21 | Improvements in or relating to the manufacture of paper from fibres of polyethylene terephthalate |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE589870A (enrdf_load_stackoverflow) |
| DE (1) | DE1139006B (enrdf_load_stackoverflow) |
| ES (1) | ES257554A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1254233A (enrdf_load_stackoverflow) |
| GB (1) | GB906889A (enrdf_load_stackoverflow) |
| NL (1) | NL238511A (enrdf_load_stackoverflow) |
-
1959
- 1959-04-23 NL NL238511A patent/NL238511A/xx unknown
-
1960
- 1960-04-14 FR FR824346A patent/FR1254233A/fr not_active Expired
- 1960-04-19 BE BE589870D patent/BE589870A/nl unknown
- 1960-04-21 GB GB14055/60A patent/GB906889A/en not_active Expired
- 1960-04-22 ES ES0257554A patent/ES257554A1/es not_active Expired
- 1960-04-22 DE DEN18207A patent/DE1139006B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES257554A1 (es) | 1960-07-01 |
| FR1254233A (fr) | 1961-02-17 |
| DE1139006B (de) | 1962-10-31 |
| NL238511A (nl) | 1961-10-16 |
| NL100804C (enrdf_load_stackoverflow) | 1962-03-15 |
| BE589870A (nl) | 1960-08-16 |
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