GB1272130A - Epoxy-modified paper - Google Patents
Epoxy-modified paperInfo
- Publication number
- GB1272130A GB1272130A GB42762/69A GB4276269A GB1272130A GB 1272130 A GB1272130 A GB 1272130A GB 42762/69 A GB42762/69 A GB 42762/69A GB 4276269 A GB4276269 A GB 4276269A GB 1272130 A GB1272130 A GB 1272130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamine
- epoxide
- group
- paper
- containing material
- 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
- 239000000463 material Substances 0.000 abstract 6
- 229920000768 polyamine Polymers 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 3
- 239000002657 fibrous material Substances 0.000 abstract 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 abstract 1
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 abstract 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 125000002723 alicyclic group Chemical group 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 abstract 1
- 150000002466 imines Chemical class 0.000 abstract 1
- 229920001281 polyalkylene Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- -1 polyoxyethylene Polymers 0.000 abstract 1
- 235000010483 polyoxyethylene sorbitan monopalmitate Nutrition 0.000 abstract 1
- 239000000249 polyoxyethylene sorbitan monopalmitate Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/52—Epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,272,130. Paper. SCOTT PAPER CO. 27 Aug., 1969 [29 Aug., 1968], No. 42762/69. Heading D2B. An epoxy-modified cellulosic material comprises cellulosic fibrous material discretely impregnated and reacted throughout with a cellulose-substantive polyamine having a molecular weight of 500-100,000, and a polymerisable epoxide-group-containing material having a molecular weight less than 1000. This may be prepared on a paper machine having a dryer section by intimately contacting cellulosic fibrous material with an aqueous dispersion of the polyamine; intimately contacting the fibrous material with an aqueous dispersion of the epoxide-group-containing material; and thereafter passing the fibres through the dryer section. The polyamine is preferably added to the furnish, and the epoxide-groupcontaining material to the wet web. The polyamine may be polyalkylene imine, urea-formaldehyde, melamine-formaldehyde or polyether diamine. The epoxide-group-containing material may be vinyl cyclohexone dioxide; alicyclic diepoxy carboxylate; 1,4-butanediol diglycidyl ether or the condensation product of bisphenol A and epichlorohydrin. The material added to the wet web may also include starch and a surfactant, e.g. polyoxyethylene oleyl ether and/or polyoxy-ethylene sorbitan monopalmitate, preferably so that the viscosity of the dispersion is less than 100 cp.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75631268A | 1968-08-29 | 1968-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1272130A true GB1272130A (en) | 1972-04-26 |
Family
ID=25042934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42762/69A Expired GB1272130A (en) | 1968-08-29 | 1969-08-27 | Epoxy-modified paper |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3600272A (en) |
| BE (1) | BE738150A (en) |
| DE (1) | DE1943997A1 (en) |
| FR (1) | FR2017090A1 (en) |
| GB (1) | GB1272130A (en) |
| NL (1) | NL6913230A (en) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715341A (en) * | 1971-01-19 | 1973-02-06 | Gen Tire & Rubber Co | Modification of carboxyl group containing polymer with aziridinyl substituted unsaturated long chain acyclic hydrocarbons |
| BE794083A (en) * | 1972-01-17 | 1973-07-16 | Agfa Gevaert Nv | RECORDING MATERIAL WITH AN ELECTRICAL CONDUCTIVE OR ANTISTATIC LAYER |
| DK153504C (en) * | 1976-06-25 | 1988-12-12 | Dexter Ltd C H | PAPER WITH GOOD ABSORPTION AND ALKALIR RESISTANCE AND A PROCEDURE FOR ITS PREPARATION |
| US4361465A (en) * | 1980-03-19 | 1982-11-30 | Ppg Industries, Inc. | Glass fibers with improved dispersibility in aqueous solutions and sizing composition and process for making same |
| US4330337A (en) * | 1980-03-19 | 1982-05-18 | Ppg Industries, Inc. | Glass fibers with improved dispersibility in aqueous solutions and sizing composition and process for making same |
| US4370169A (en) * | 1980-12-31 | 1983-01-25 | Ppg Industries, Inc. | Aqueous dispersion of glass fibers and method and composition for producing same |
| US4381199A (en) * | 1980-12-31 | 1983-04-26 | Ppg Industries, Inc. | Aqueous dispersion of glass fibers and method and composition for producing same |
| EP0091401B1 (en) * | 1982-04-03 | 1986-11-20 | Ciba-Geigy Ag | Process for preparing prepregs from fibres that contain cellulose using aqueous resin compositions |
| DE69501879T2 (en) * | 1994-01-17 | 1998-09-03 | Akzo Nobel Nv | AROMATIC POLYAMIDE PULP AND METHOD FOR THE PRODUCTION THEREOF |
| US20030114631A1 (en) * | 2001-03-12 | 2003-06-19 | Walton Cynthia D. | Resins acting as wet strength agents and creping aids and processes for preparing and using the same |
| US10343355B2 (en) | 2015-07-31 | 2019-07-09 | The Boeing Company | Systems for additively manufacturing composite parts |
| US10195784B2 (en) | 2015-07-31 | 2019-02-05 | The Boeing Company | Systems for additively manufacturing composite parts |
| US10343330B2 (en) | 2015-07-31 | 2019-07-09 | The Boeing Company | Systems for additively manufacturing composite parts |
| US10131132B2 (en) | 2015-07-31 | 2018-11-20 | The Boeing Company | Methods for additively manufacturing composite parts |
| US10201941B2 (en) | 2015-07-31 | 2019-02-12 | The Boeing Company | Systems for additively manufacturing composite parts |
| US10232550B2 (en) | 2015-07-31 | 2019-03-19 | The Boeing Company | Systems for additively manufacturing composite parts |
| US10232570B2 (en) | 2015-07-31 | 2019-03-19 | The Boeing Company | Systems for additively manufacturing composite parts |
| US10457033B2 (en) | 2016-11-07 | 2019-10-29 | The Boeing Company | Systems and methods for additively manufacturing composite parts |
| US11440261B2 (en) | 2016-11-08 | 2022-09-13 | The Boeing Company | Systems and methods for thermal control of additive manufacturing |
| US10766241B2 (en) | 2016-11-18 | 2020-09-08 | The Boeing Company | Systems and methods for additive manufacturing |
| US10843452B2 (en) | 2016-12-01 | 2020-11-24 | The Boeing Company | Systems and methods for cure control of additive manufacturing |
| US10576683B2 (en) | 2017-01-16 | 2020-03-03 | The Boeing Company | Multi-part filaments for additive manufacturing and related systems and methods |
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| US10814550B2 (en) | 2017-07-06 | 2020-10-27 | The Boeing Company | Methods for additive manufacturing |
| US10821672B2 (en) | 2017-07-06 | 2020-11-03 | The Boeing Company | Methods for additive manufacturing |
| US10189237B1 (en) | 2017-09-15 | 2019-01-29 | The Boeing Company | Feedstock lines for additive manufacturing of an object |
| US10603890B2 (en) | 2017-09-15 | 2020-03-31 | The Boeing Company | Systems and methods for creating feedstock lines for additive manufacturing of an object |
| US10525635B2 (en) | 2017-09-15 | 2020-01-07 | The Boeing Company | Systems and methods for creating feedstock lines for additive manufacturing of an object |
| US10105893B1 (en) | 2017-09-15 | 2018-10-23 | The Boeing Company | Feedstock lines for additive manufacturing of an object, and systems and methods for creating feedstock lines |
| US10618222B2 (en) | 2017-09-15 | 2020-04-14 | The Boeing Company | Systems and methods for additively manufacturing an object |
| US10543645B2 (en) | 2017-09-15 | 2020-01-28 | The Boeing Company | Feedstock lines for additive manufacturing of an object |
| US10611081B2 (en) | 2017-09-15 | 2020-04-07 | The Boeing Company | Systems and methods for creating feedstock lines for additive manufacturing of an object |
| US12409496B2 (en) | 2022-04-27 | 2025-09-09 | The Boeing Company | Pre-heating methods for performing electron beam powder bed fusion |
| US12343933B2 (en) | 2022-08-25 | 2025-07-01 | The Boeing Company | Methods of additively manufacturing a manufactured component and systems that perform the methods |
| US12485621B2 (en) | 2022-08-25 | 2025-12-02 | The Boeing Company | Methods of additively manufacturing a manufactured component and systems that perform the methods |
-
1968
- 1968-08-29 US US756312A patent/US3600272A/en not_active Expired - Lifetime
-
1969
- 1969-08-27 GB GB42762/69A patent/GB1272130A/en not_active Expired
- 1969-08-29 FR FR6929699A patent/FR2017090A1/fr not_active Withdrawn
- 1969-08-29 DE DE19691943997 patent/DE1943997A1/en active Granted
- 1969-08-29 BE BE738150D patent/BE738150A/xx unknown
- 1969-08-29 NL NL6913230A patent/NL6913230A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6913230A (en) | 1970-03-03 |
| FR2017090A1 (en) | 1970-05-15 |
| DE1943997A1 (en) | 1970-03-05 |
| BE738150A (en) | 1970-03-02 |
| US3600272A (en) | 1971-08-17 |
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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 |