SE340889B - - Google Patents
Info
- Publication number
- SE340889B SE340889B SE12927/68A SE1292768A SE340889B SE 340889 B SE340889 B SE 340889B SE 12927/68 A SE12927/68 A SE 12927/68A SE 1292768 A SE1292768 A SE 1292768A SE 340889 B SE340889 B SE 340889B
- Authority
- SE
- Sweden
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
- C08G73/0213—Preparatory process
- C08G73/022—Preparatory process from polyamines and epihalohydrins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67123367A | 1967-09-28 | 1967-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE340889B true SE340889B (fi) | 1971-12-06 |
Family
ID=24693659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12927/68A SE340889B (fi) | 1967-09-28 | 1968-09-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3520774A (fi) |
| BE (1) | BE721574A (fi) |
| DE (1) | DE1795416A1 (fi) |
| FI (1) | FI47402C (fi) |
| FR (1) | FR1583376A (fi) |
| GB (1) | GB1222447A (fi) |
| NL (1) | NL6813627A (fi) |
| SE (1) | SE340889B (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1802435C3 (de) * | 1968-10-11 | 1979-01-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von vernetzten Harzen auf der Basis von basischen Polyamidoaminen und deren Verwendung als Entwässerungs-, Retentions- und Flockungsmittel bei der Papierherstellung |
| US3855158A (en) * | 1972-12-27 | 1974-12-17 | Monsanto Co | Resinous reaction products |
| US4129528A (en) * | 1976-05-11 | 1978-12-12 | Monsanto Company | Polyamine-epihalohydrin resinous reaction products |
| US4235767A (en) * | 1979-07-12 | 1980-11-25 | Blount David H | Process for the production of halohydrin-amine-silicate resinous products |
| US4267088A (en) * | 1979-09-13 | 1981-05-12 | Paul S. Kempf, Trustee or Successor Trustee | Solvent resistant inks and coatings |
| US5302249A (en) * | 1990-01-25 | 1994-04-12 | Xerox Corporation | Treated papers |
| US5431783A (en) * | 1993-07-19 | 1995-07-11 | Cytec Technology Corp. | Compositions and methods for improving performance during separation of solids from liquid particulate dispersions |
| US6361651B1 (en) | 1998-12-30 | 2002-03-26 | Kimberly-Clark Worldwide, Inc. | Chemically modified pulp fiber |
| CN111100292A (zh) * | 2020-01-06 | 2020-05-05 | 辽宁科隆精细化工股份有限公司 | 一种高分子量支状聚乙烯亚胺的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2182306A (en) * | 1935-05-10 | 1939-12-05 | Ig Farbenindustrie Ag | Polymerization of ethylene imines |
| US2272489A (en) * | 1935-08-07 | 1942-02-10 | Gen Aniline & Film Corp | Nitrogenous condensation products and a process of producing same |
| US2595935A (en) * | 1946-08-03 | 1952-05-06 | American Cyanamid Co | Wet strength paper and process for the production thereof |
| US2601597A (en) * | 1946-09-06 | 1952-06-24 | American Cyanamid Co | Application of dispersed coating materials to cellulosic fibers |
| US2849411A (en) * | 1952-11-19 | 1958-08-26 | Bayer Ag | Stabilization of basic condensation products of epichlorohydrin |
| US2969302A (en) * | 1957-02-14 | 1961-01-24 | Nalco Chemical Co | Method of making paper |
| GB1020811A (en) * | 1962-02-01 | 1966-02-23 | Chemirad Corp | Alkylene imine copolymerization products and process of making same |
-
1967
- 1967-09-28 US US671233A patent/US3520774A/en not_active Expired - Lifetime
-
1968
- 1968-09-19 FI FI682651A patent/FI47402C/fi active
- 1968-09-24 NL NL6813627A patent/NL6813627A/xx unknown
- 1968-09-25 SE SE12927/68A patent/SE340889B/xx unknown
- 1968-09-26 GB GB45676/68A patent/GB1222447A/en not_active Expired
- 1968-09-27 DE DE19681795416 patent/DE1795416A1/de active Pending
- 1968-09-27 FR FR1583376D patent/FR1583376A/fr not_active Expired
- 1968-09-27 BE BE721574D patent/BE721574A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1583376A (fi) | 1969-10-24 |
| GB1222447A (en) | 1971-02-10 |
| NL6813627A (fi) | 1969-04-01 |
| FI47402C (fi) | 1973-11-12 |
| BE721574A (fi) | 1969-03-27 |
| US3520774A (en) | 1970-07-14 |
| FI47402B (fi) | 1973-07-31 |
| DE1795416A1 (de) | 1972-01-05 |