ES465090A1 - Procedimiento para la obtencion de papel encolado superfi- cialmente. - Google Patents
Procedimiento para la obtencion de papel encolado superfi- cialmente.Info
- Publication number
- ES465090A1 ES465090A1 ES465090A ES465090A ES465090A1 ES 465090 A1 ES465090 A1 ES 465090A1 ES 465090 A ES465090 A ES 465090A ES 465090 A ES465090 A ES 465090A ES 465090 A1 ES465090 A1 ES 465090A1
- Authority
- ES
- Spain
- Prior art keywords
- sizing
- paper
- polyalkyleneaminopolyamide
- salts
- reaction products
- 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
- 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
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Epoxy Resins (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1582276A CH624723A5 (en) | 1976-12-16 | 1976-12-16 | Process for the surface sizing of papers with salts of reaction products of epoxides, fatty amines and polyalkenylene-polyaminoamides |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465090A1 true ES465090A1 (es) | 1978-10-01 |
Family
ID=4412240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465090A Expired ES465090A1 (es) | 1976-12-16 | 1977-12-15 | Procedimiento para la obtencion de papel encolado superfi- cialmente. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5378309A (xx) |
AT (1) | AT360334B (xx) |
BE (1) | BE861813A (xx) |
BR (1) | BR7708337A (xx) |
CA (1) | CA1109976A (xx) |
CH (1) | CH624723A5 (xx) |
DE (1) | DE2755142A1 (xx) |
ES (1) | ES465090A1 (xx) |
FI (1) | FI773736A (xx) |
FR (1) | FR2374467A1 (xx) |
GB (1) | GB1594949A (xx) |
SE (1) | SE7714273L (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037379A1 (de) * | 1980-03-28 | 1981-10-07 | Ciba-Geigy Ag | Umsetzungsproduktsalze aus Epoxyden, Polyalkylenpolyaminoamiden, Fettaminen und Fettsäuren, Fettsäureestern, -halogeniden, -iso-cyanaten oder -ketendimeren, deren Herstellung und Verwendung als Papierleimungsmittel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH553235A (de) * | 1970-02-06 | 1974-08-30 | Ciba Geigy Ag | Verfahren zur herstellung stabiler zubereitungen von umsetzungsprodukten aus epoxyden, fettaminen und basischen polyamiden und deren verwendung bei der papierherstellung. |
-
1976
- 1976-12-16 CH CH1582276A patent/CH624723A5/de not_active IP Right Cessation
-
1977
- 1977-12-10 DE DE19772755142 patent/DE2755142A1/de not_active Withdrawn
- 1977-12-12 FI FI773736A patent/FI773736A/fi not_active Application Discontinuation
- 1977-12-13 GB GB51870/77A patent/GB1594949A/en not_active Expired
- 1977-12-13 CA CA292,944A patent/CA1109976A/en not_active Expired
- 1977-12-14 FR FR7737744A patent/FR2374467A1/fr active Granted
- 1977-12-14 BE BE183416A patent/BE861813A/xx unknown
- 1977-12-14 JP JP14944777A patent/JPS5378309A/ja active Granted
- 1977-12-15 SE SE7714273A patent/SE7714273L/xx unknown
- 1977-12-15 BR BR7708337A patent/BR7708337A/pt unknown
- 1977-12-15 AT AT898577A patent/AT360334B/de not_active IP Right Cessation
- 1977-12-15 ES ES465090A patent/ES465090A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5378309A (en) | 1978-07-11 |
DE2755142A1 (de) | 1978-06-22 |
BE861813A (fr) | 1978-06-14 |
GB1594949A (en) | 1981-08-05 |
SE7714273L (sv) | 1978-06-17 |
FI773736A (fi) | 1978-06-17 |
ATA898577A (de) | 1980-05-15 |
FR2374467B1 (xx) | 1980-06-13 |
JPS6123320B2 (xx) | 1986-06-05 |
FR2374467A1 (fr) | 1978-07-13 |
CA1109976A (en) | 1981-09-29 |
BR7708337A (pt) | 1978-07-25 |
AT360334B (de) | 1980-01-12 |
CH624723A5 (en) | 1981-08-14 |
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