FR2280696B1 - - Google Patents
Info
- Publication number
- FR2280696B1 FR2280696B1 FR7523639A FR7523639A FR2280696B1 FR 2280696 B1 FR2280696 B1 FR 2280696B1 FR 7523639 A FR7523639 A FR 7523639A FR 7523639 A FR7523639 A FR 7523639A FR 2280696 B1 FR2280696 B1 FR 2280696B1
- Authority
- FR
- France
- 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
- 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
- D21H17/17—Ketenes, e.g. ketene dimers
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49331174A | 1974-07-31 | 1974-07-31 | |
US53544274A | 1974-12-23 | 1974-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2280696A1 FR2280696A1 (en) | 1976-02-27 |
FR2280696B1 true FR2280696B1 (en) | 1978-06-09 |
Family
ID=27051039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7523639A Granted FR2280696A1 (en) | 1974-07-31 | 1975-07-29 | PAPER BONDING COMPOSITIONS AND METHODS |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5140407A (en) |
CA (1) | CA1044859A (en) |
DE (1) | DE2533411C3 (en) |
FR (1) | FR2280696A1 (en) |
GB (1) | GB1533575A (en) |
IT (1) | IT1046101B (en) |
SE (1) | SE425324B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57112497A (en) * | 1980-12-27 | 1982-07-13 | Harima Chemicals Inc | Sizing method for papermaking |
JPS6238064A (en) * | 1985-08-13 | 1987-02-19 | Masao Uchiumi | Conference telephone equipment |
GB8522844D0 (en) * | 1985-09-16 | 1985-10-23 | Albright & Wilson | Dispersible active sizing compositions |
FI74080C (en) * | 1985-10-22 | 1987-12-10 | Kemira Oy | A new, effective neutral glue |
DE4229142A1 (en) * | 1992-09-01 | 1994-03-03 | Basf Ag | Paper sizing mixtures |
US5685815A (en) * | 1994-02-07 | 1997-11-11 | Hercules Incorporated | Process of using paper containing alkaline sizing agents with improved conversion capability |
DE19610995C2 (en) * | 1996-03-21 | 2002-12-19 | Betzdearborn Inc | Paper sizing agents and processes |
PT1309755E (en) † | 2000-08-07 | 2012-05-25 | Akzo Nobel Nv | Process for sizing paper |
FI117718B (en) * | 2001-03-22 | 2007-01-31 | Kemira Oyj | Adhesive dispersion for improving water repellency |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856310A (en) * | 1955-02-15 | 1958-10-14 | Hercules Powder Co Ltd | Stable ketene dimer-emulsifier mixtures and their preparation |
DE2439026A1 (en) * | 1973-08-16 | 1975-02-27 | Grace W R & Co | MEANS FOR SIZING PAPER AND THE METHOD AND DEVICE FOR THE MANUFACTURING THEREOF |
JPS5347788B2 (en) * | 1973-09-14 | 1978-12-23 |
-
1975
- 1975-06-06 CA CA228,701A patent/CA1044859A/en not_active Expired
- 1975-06-18 GB GB2600075A patent/GB1533575A/en not_active Expired
- 1975-07-25 DE DE19752533411 patent/DE2533411C3/en not_active Expired
- 1975-07-29 IT IT5070575A patent/IT1046101B/en active
- 1975-07-29 FR FR7523639A patent/FR2280696A1/en active Granted
- 1975-07-29 JP JP9163675A patent/JPS5140407A/en active Granted
- 1975-07-31 SE SE7508704A patent/SE425324B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7508704L (en) | 1976-02-02 |
IT1046101B (en) | 1980-06-30 |
DE2533411A1 (en) | 1976-02-12 |
CA1044859A (en) | 1978-12-26 |
JPS5537639B2 (en) | 1980-09-29 |
SE425324B (en) | 1982-09-20 |
FR2280696A1 (en) | 1976-02-27 |
DE2533411B2 (en) | 1978-07-06 |
DE2533411C3 (en) | 1979-03-15 |
GB1533575A (en) | 1978-11-29 |
JPS5140407A (en) | 1976-04-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |