NL6916172A - - Google Patents
Info
- Publication number
- NL6916172A NL6916172A NL6916172A NL6916172A NL6916172A NL 6916172 A NL6916172 A NL 6916172A NL 6916172 A NL6916172 A NL 6916172A NL 6916172 A NL6916172 A NL 6916172A NL 6916172 A NL6916172 A NL 6916172A
- Authority
- NL
- Netherlands
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
-
- 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
- D21H17/38—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups
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)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77135668A | 1968-10-28 | 1968-10-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6916172A true NL6916172A (cs) | 1970-05-01 |
NL159995B NL159995B (nl) | 1979-04-17 |
NL159995C NL159995C (nl) | 1979-09-17 |
Family
ID=25091546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6916172A NL159995C (nl) | 1968-10-28 | 1969-10-27 | Werkwijze voor het bereiden van een omzettingsprodukt uit een onverzadigd carbonzuur bevattend polymeer produkt, een alkyleenimine en een epoxyverbinding, alsmede werkwijze ter vervaardiging van papier onder toepassing van een dergelijk produkt. |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT295162B (cs) |
BE (1) | BE740835A (cs) |
CH (1) | CH518323A (cs) |
CS (1) | CS151528B2 (cs) |
DE (1) | DE1948755B2 (cs) |
ES (1) | ES372901A1 (cs) |
FR (1) | FR2021722A1 (cs) |
GB (1) | GB1285609A (cs) |
NL (1) | NL159995C (cs) |
SE (1) | SE344953B (cs) |
YU (1) | YU32902B (cs) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69023896T2 (de) * | 1989-07-25 | 1996-10-17 | Nippon Catalytic Chem Ind | Zementhilfsmittel, dessen herstellung sowie zementzusammensetzung. |
EP0529910B1 (en) * | 1991-08-23 | 1996-03-13 | Nippon Shokubai Co., Ltd. | Biodegradable hydrophilic crosslinked polymer, process for producing it, and uses thereof |
DE4320433A1 (de) * | 1993-06-21 | 1994-12-22 | Wolff Walsrode Ag | Verfahren zur Herstellung von kationischen, wasserlöslichen Polymeren sowie deren Verwendung |
WO1995000560A1 (en) * | 1993-06-23 | 1995-01-05 | JOHNSON, Karen, L. | Reactive polymers |
-
1969
- 1969-09-26 DE DE19691948755 patent/DE1948755B2/de active Granted
- 1969-10-01 CH CH1478069A patent/CH518323A/de not_active IP Right Cessation
- 1969-10-08 SE SE1381569A patent/SE344953B/xx unknown
- 1969-10-14 YU YU258669A patent/YU32902B/xx unknown
- 1969-10-21 CS CS696769A patent/CS151528B2/cs unknown
- 1969-10-27 ES ES372901A patent/ES372901A1/es not_active Expired
- 1969-10-27 AT AT1010869A patent/AT295162B/de not_active IP Right Cessation
- 1969-10-27 BE BE740835D patent/BE740835A/xx unknown
- 1969-10-27 FR FR6936799A patent/FR2021722A1/fr not_active Withdrawn
- 1969-10-27 NL NL6916172A patent/NL159995C/xx not_active IP Right Cessation
- 1969-10-28 GB GB5285569A patent/GB1285609A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1948755A1 (de) | 1970-04-30 |
DE1948755B2 (de) | 1977-10-20 |
YU258669A (en) | 1975-04-30 |
ES372901A1 (es) | 1972-03-16 |
AT295162B (de) | 1971-12-27 |
FR2021722A1 (cs) | 1970-07-24 |
YU32902B (en) | 1975-10-31 |
NL159995B (nl) | 1979-04-17 |
CH518323A (de) | 1972-01-31 |
SE344953B (cs) | 1972-05-08 |
CS151528B2 (cs) | 1973-10-19 |
BE740835A (cs) | 1970-04-27 |
DE1948755C3 (cs) | 1978-08-24 |
GB1285609A (en) | 1972-08-16 |
NL159995C (nl) | 1979-09-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: CIBA GEIGY |