GB1301100A - Treatment of paperboard - Google Patents
Treatment of paperboardInfo
- Publication number
- GB1301100A GB1301100A GB1983669A GB1983669A GB1301100A GB 1301100 A GB1301100 A GB 1301100A GB 1983669 A GB1983669 A GB 1983669A GB 1983669 A GB1983669 A GB 1983669A GB 1301100 A GB1301100 A GB 1301100A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- treated
- sulphonate
- board
- paraffin wax
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/18—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes
-
- 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
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31801—Of wax or waxy material
- Y10T428/31804—Next to cellulosic
- Y10T428/31808—Cellulosic is paper
- Y10T428/31812—Glassine paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
- Y10T428/31978—Cellulosic next to another cellulosic
- Y10T428/31982—Wood or paper
Landscapes
- Paper (AREA)
Abstract
1301100 Laminated paper UNILEVER Ltd 14 April 1970 [18 April 1969] 19836/69 Heading B5N [Also in Divisions B1 D1-D2] Paper or board is treated on or off machine by applying to one or both surfaces an aqueous dispersion comprising a water-soluble lignosulphonate salt and a hydrophobic waxy material. The board may be of fibres recovered from waste paper, and may be faced with paper of higher quality on one or both sides. If it is faced, the treatment may be carried out before or after facing. The ligno-sulphonate salt may be of sodium, calcium, magnesium or aluminium. The waxy material may be paraffin wax, polyethylene or cetyl alcohol. The treatment may be at a sizing press or at calenders, and may be combined with sizing. In the examples: (7) calcium ligno-sulphonate is dissolved in water, and a dispersion of paraffin wax added, this is then applied to one surface of a paperboard made from recovered waste paper, by means of calender water-boxes, and then laminated to a similarly treated board with their treated surfaces not in contact; (9) a paperboard having middles and backs of waste-paper pulp and a lining of unbleached kraft is treated on the unlined surface with an aqueous dispersion of calcium ligno-sulphonate, starch and paraffin wax.
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1983669A GB1301100A (en) | 1969-04-18 | 1969-04-18 | Treatment of paperboard |
IE480/70A IE34093B1 (en) | 1969-04-18 | 1970-04-14 | Treatment of paperboard |
DE2018088A DE2018088B2 (en) | 1969-04-18 | 1970-04-15 | Process for treating cardboard |
ZA702524A ZA702524B (en) | 1969-04-18 | 1970-04-15 | Treatment of paperboard |
NO01426/70A NO129362B (en) | 1969-04-18 | 1970-04-15 | |
SE7005165A SE376266B (en) | 1969-04-18 | 1970-04-15 | |
ES378693A ES378693A1 (en) | 1969-04-18 | 1970-04-16 | A procedure to improve the properties of physical strength of paper and carton. (Machine-translation by Google Translate, not legally binding) |
BE749147D BE749147A (en) | 1969-04-18 | 1970-04-17 | CARTON TREATMENT |
AT349770A AT298228B (en) | 1969-04-18 | 1970-04-17 | Process for treating at least one surface of paper or cardboard |
FR7014078A FR2045439A5 (en) | 1969-04-18 | 1970-04-17 | |
BR21837070A BR7018370D0 (en) | 1969-04-18 | 1970-04-17 | PROCESS FOR TREATMENT OF PAPER AND THE RESULTANT PRODUCT |
CH576970A CH532685A (en) | 1969-04-18 | 1970-04-17 | Process for improving the strength of paper or cardboard |
NL7005635A NL158865B (en) | 1969-04-18 | 1970-04-17 | PROCEDURE TO IMPROVE THE PHYSICAL STRENGTH PROPERTIES OF CARDBOARD AND THE CARDBOARD OBTAINED THEREFORE. |
DK196570AA DK127516B (en) | 1969-04-18 | 1970-04-17 | Method for improving the strength of paper and board, especially wet strength. |
FI1078/70A FI53859C (en) | 1969-04-18 | 1970-04-17 | FOERFARANDE FOER FOERBAETTRING AV DE PHYSICAL STYRKEEGENSKAPERNA HOS PAPP |
JP45033385A JPS4941121B1 (en) | 1969-04-18 | 1970-04-18 | |
US20889671 US3849184A (en) | 1969-04-18 | 1971-12-16 | Treatment of paperboard |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1983669A GB1301100A (en) | 1969-04-18 | 1969-04-18 | Treatment of paperboard |
US2712170A | 1970-04-09 | 1970-04-09 | |
US20889671 US3849184A (en) | 1969-04-18 | 1971-12-16 | Treatment of paperboard |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1301100A true GB1301100A (en) | 1972-12-29 |
Family
ID=27257797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1983669A Expired GB1301100A (en) | 1969-04-18 | 1969-04-18 | Treatment of paperboard |
Country Status (8)
Country | Link |
---|---|
US (1) | US3849184A (en) |
AT (1) | AT298228B (en) |
BE (1) | BE749147A (en) |
CH (1) | CH532685A (en) |
DE (1) | DE2018088B2 (en) |
FR (1) | FR2045439A5 (en) |
GB (1) | GB1301100A (en) |
NL (1) | NL158865B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2615021A1 (en) * | 1975-03-07 | 1976-10-21 | Eric Sydney Prior | OBJECT OF FIBER MATERIAL |
AT392809B (en) * | 1988-07-12 | 1991-06-25 | Hamburger Ag W | IMPREGNATING AGENT FOR PAPER AND METHOD FOR IMPREGNATING PAPER |
US5338404A (en) * | 1992-03-11 | 1994-08-16 | International Paper Company | Method of forming a lignin reinforced cellulosic product |
US5647956A (en) * | 1993-05-28 | 1997-07-15 | Calgon Corporation | Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard |
US5567277A (en) * | 1993-05-28 | 1996-10-22 | Calgon Corporation | Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard |
US5501773A (en) * | 1993-05-28 | 1996-03-26 | Calgon Corporation | Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard |
US6537616B2 (en) | 1998-11-12 | 2003-03-25 | Paper Technology Foundation Inc. | Stam-assisted paper impregnation |
US6114471A (en) * | 1998-11-12 | 2000-09-05 | The Proctor & Gamble Company | Strengthening compositions and treatments for lignocellulosic materials |
US6194057B1 (en) | 1998-11-12 | 2001-02-27 | Paper Technology Foundation Inc. | Partially impregnated lignocellulosic materials |
US6537615B2 (en) | 1998-11-12 | 2003-03-25 | Paper Technology Foundation Inc. | Steam-assisted paper impregnation |
US6663925B1 (en) | 1999-02-12 | 2003-12-16 | Fort James Corporation | Paperboard container having enhanced rigidity and a method of making the same |
US6211357B1 (en) | 1999-12-09 | 2001-04-03 | Paper Technology Foundation, Inc. | Strengthening compositions and treatments for lignocellulosic materials |
US6281350B1 (en) | 1999-12-17 | 2001-08-28 | Paper Technology Foundation Inc. | Methods for the reduction of bleeding of lignosulfonates from lignosulfonate-treated substrates |
EP2014829A1 (en) * | 2007-07-13 | 2009-01-14 | Sugar Industry Innovation Pty Ltd | A method for coating a paper product |
CN105026512B (en) * | 2013-01-24 | 2017-09-22 | 佐治亚-太平洋化工品有限公司 | Composition comprising water-repelling agent and stabilizer with and production and preparation method thereof |
CN103233393A (en) * | 2013-04-03 | 2013-08-07 | 安徽百翼生物科技有限公司 | Preparation method for special sizing agent for polycarboxylic acid hardboard |
TW201825825A (en) * | 2016-11-22 | 2018-07-16 | 以色列商Ig硬紙板科技有限公司 | Structural element |
CN106958168A (en) * | 2017-03-24 | 2017-07-18 | 合肥悦兰信息技术有限公司 | A kind of quantitative throwing mechanism of paper pulp auxiliary agent |
GB2617573A (en) * | 2022-04-12 | 2023-10-18 | Kemira Oyj | Material having a barrier layer comprising lignosulfonate |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA731509A (en) * | 1966-04-05 | A. E. Blackmore Kenneth | Water-base adhesive | |
US1311964A (en) * | 1919-08-05 | Venor | ||
CA702827A (en) * | 1965-01-26 | Biskup John | Adhesive composition | |
BE538088A (en) * | 1954-05-11 |
-
1969
- 1969-04-18 GB GB1983669A patent/GB1301100A/en not_active Expired
-
1970
- 1970-04-15 DE DE2018088A patent/DE2018088B2/en active Granted
- 1970-04-17 AT AT349770A patent/AT298228B/en not_active IP Right Cessation
- 1970-04-17 CH CH576970A patent/CH532685A/en not_active IP Right Cessation
- 1970-04-17 BE BE749147D patent/BE749147A/en unknown
- 1970-04-17 NL NL7005635A patent/NL158865B/en unknown
- 1970-04-17 FR FR7014078A patent/FR2045439A5/fr not_active Expired
-
1971
- 1971-12-16 US US20889671 patent/US3849184A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE749147A (en) | 1970-10-19 |
DE2018088A1 (en) | 1971-02-18 |
DE2018088B2 (en) | 1973-10-25 |
US3849184A (en) | 1974-11-19 |
AT298228B (en) | 1972-04-25 |
CH532685A (en) | 1973-01-15 |
NL7005635A (en) | 1970-10-20 |
NL158865B (en) | 1978-12-15 |
FR2045439A5 (en) | 1971-02-26 |
DE2018088C3 (en) | 1974-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |