IT7824430A0 - Collante anionico per la collatura della carta in superficie. - Google Patents
Collante anionico per la collatura della carta in superficie.Info
- Publication number
- IT7824430A0 IT7824430A0 IT7824430A IT2443078A IT7824430A0 IT 7824430 A0 IT7824430 A0 IT 7824430A0 IT 7824430 A IT7824430 A IT 7824430A IT 2443078 A IT2443078 A IT 2443078A IT 7824430 A0 IT7824430 A0 IT 7824430A0
- Authority
- IT
- Italy
- Prior art keywords
- anionic
- glue
- sizing paper
- sizing
- paper
- Prior art date
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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772727510 DE2727510A1 (de) | 1977-06-18 | 1977-06-18 | Anionische papieroberflaechenleimungsmittel |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824430A0 true IT7824430A0 (it) | 1978-06-12 |
IT1096705B IT1096705B (it) | 1985-08-26 |
Family
ID=6011812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24430/78A IT1096705B (it) | 1977-06-18 | 1978-06-12 | Collante anionico per la collatura della carta in superficie |
Country Status (10)
Country | Link |
---|---|
US (1) | US4200559A (it) |
EP (1) | EP0000221B1 (it) |
JP (1) | JPS546911A (it) |
AT (1) | AT364910B (it) |
DE (2) | DE2727510A1 (it) |
DK (1) | DK273178A (it) |
ES (1) | ES470820A1 (it) |
FI (1) | FI62876C (it) |
IT (1) | IT1096705B (it) |
NO (1) | NO150645C (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2905764A1 (de) * | 1979-02-15 | 1980-08-28 | Huels Chemische Werke Ag | Hydroxylgruppenhaltige copolymerisate, verfahren zu ihrer herstellung und ihre verwendung als papierleimungsmittel |
DE2939293A1 (de) * | 1979-09-28 | 1981-04-09 | Chemische Werke Hüls AG, 4370 Marl | Copolymerisat aus maleinsaeureanhydrid, dicyclopentadien und vinylcyclohexen und dessen verwendung als anionisches papieroberflaechenleimungsmittel |
DE3148456A1 (de) * | 1981-12-08 | 1983-07-21 | Basf Ag, 6700 Ludwigshafen | Leimungsmittel fuer papier |
JPS6052700A (ja) * | 1983-09-01 | 1985-03-25 | 東ソー株式会社 | 紙コ−ト用組成物 |
US4767553A (en) * | 1986-12-24 | 1988-08-30 | Texaco Inc. | Lubricating oil containing dispersant viscosity index improver |
DE4133123A1 (de) * | 1991-10-05 | 1993-04-08 | Basf Ag | Verwendung von copolymerisaten aus langkettigen olefinen und maleinsaeureanhydrid in form der halbamide mit morpholin als leimungsmittel fuer papier |
US7041197B2 (en) * | 2003-04-15 | 2006-05-09 | Fort James Corporation | Wet strength and softness enhancement of paper products |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2475731A (en) * | 1944-10-27 | 1949-07-12 | Bakelite Corp | Copolymerization products of styrene and adduct modified glycolmaleate resins |
US2608550A (en) * | 1947-01-08 | 1952-08-26 | Interchem Corp | Reaction products of unsaturated dicarboxylic acid derivatives with cyclopentadiene polymers |
US3188303A (en) * | 1961-03-17 | 1965-06-08 | Velsicol Chemical Corp | Process and product relating to the reaction of dicyclopentadiene and alpha, beta di-and tri-carboxylic acids |
DE1570538A1 (de) * | 1965-02-05 | 1970-01-29 | Hoechst Ag | Verfahren zur Herstellung von hochmolekularen Terpolymeren |
US3468823A (en) * | 1965-06-14 | 1969-09-23 | Monsanto Co | Maleic interpolymer-starch-rosin sizes |
JPS5113046B2 (it) * | 1972-10-20 | 1976-04-24 | ||
JPS5325049B2 (it) * | 1972-11-15 | 1978-07-25 | ||
US4115331A (en) * | 1973-05-31 | 1978-09-19 | Sanyo Chemical Industries, Ltd. | Surface sizing compositions for paper |
FR2335535A1 (fr) * | 1975-12-16 | 1977-07-15 | Borg Warner | Copolymeres d'anhydride maleique et de dimeres de dienes conjugues cycliques et leur procede de preparation |
-
1977
- 1977-06-18 DE DE19772727510 patent/DE2727510A1/de not_active Withdrawn
-
1978
- 1978-06-12 IT IT24430/78A patent/IT1096705B/it active
- 1978-06-14 DE DE7878200042T patent/DE2861751D1/de not_active Expired
- 1978-06-14 EP EP78200042A patent/EP0000221B1/de not_active Expired
- 1978-06-15 ES ES470820A patent/ES470820A1/es not_active Expired
- 1978-06-15 AT AT0436178A patent/AT364910B/de not_active IP Right Cessation
- 1978-06-16 DK DK273178A patent/DK273178A/da not_active Application Discontinuation
- 1978-06-16 US US05/916,124 patent/US4200559A/en not_active Expired - Lifetime
- 1978-06-16 JP JP7226378A patent/JPS546911A/ja active Pending
- 1978-06-16 FI FI781927A patent/FI62876C/fi not_active IP Right Cessation
- 1978-06-16 NO NO782107A patent/NO150645C/no unknown
Also Published As
Publication number | Publication date |
---|---|
US4200559A (en) | 1980-04-29 |
EP0000221B1 (de) | 1982-04-21 |
FI62876C (fi) | 1983-03-10 |
AT364910B (de) | 1981-11-25 |
ES470820A1 (es) | 1979-01-16 |
NO782107L (no) | 1978-12-19 |
JPS546911A (en) | 1979-01-19 |
ATA436178A (de) | 1981-04-15 |
DK273178A (da) | 1978-12-19 |
DE2861751D1 (en) | 1982-06-03 |
FI781927A (fi) | 1978-12-19 |
IT1096705B (it) | 1985-08-26 |
EP0000221A1 (de) | 1979-01-10 |
DE2727510A1 (de) | 1979-01-04 |
FI62876B (fi) | 1982-11-30 |
NO150645B (no) | 1984-08-13 |
NO150645C (no) | 1984-11-21 |
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