DK119736B - Fremgangsmåde til fremstilling af lavmolekylære cotelomerisater af styren og maleinsyreanhydrid. - Google Patents
Fremgangsmåde til fremstilling af lavmolekylære cotelomerisater af styren og maleinsyreanhydrid.Info
- Publication number
- DK119736B DK119736B DK656267A DK656267A DK119736B DK 119736 B DK119736 B DK 119736B DK 656267 A DK656267 A DK 656267A DK 656267 A DK656267 A DK 656267A DK 119736 B DK119736 B DK 119736B
- Authority
- DK
- Denmark
- Prior art keywords
- cotelomerisates
- styrene
- preparation
- molecular weight
- low molecular
- Prior art date
Links
Classifications
-
- 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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
- C08F222/08—Maleic anhydride with vinyl aromatic monomers
-
- 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
- C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
- C08F22/04—Anhydrides, e.g. cyclic anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0051392 | 1967-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK119736B true DK119736B (da) | 1971-02-15 |
Family
ID=7104570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK656267A DK119736B (da) | 1967-01-31 | 1967-12-28 | Fremgangsmåde til fremstilling af lavmolekylære cotelomerisater af styren og maleinsyreanhydrid. |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT281411B (fr) |
BE (1) | BE710138A (fr) |
DE (1) | DE1720612A1 (fr) |
DK (1) | DK119736B (fr) |
FR (1) | FR1552589A (fr) |
GB (1) | GB1178636A (fr) |
NL (1) | NL6800872A (fr) |
-
1967
- 1967-01-31 DE DE19671720612 patent/DE1720612A1/de active Pending
- 1967-12-28 DK DK656267A patent/DK119736B/da unknown
-
1968
- 1968-01-19 NL NL6800872A patent/NL6800872A/xx unknown
- 1968-01-29 AT AT85468A patent/AT281411B/de not_active IP Right Cessation
- 1968-01-31 BE BE710138D patent/BE710138A/xx unknown
- 1968-01-31 FR FR1552589D patent/FR1552589A/fr not_active Expired
- 1968-01-31 GB GB494468A patent/GB1178636A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1178636A (en) | 1970-01-21 |
DE1720612A1 (de) | 1971-06-24 |
FR1552589A (fr) | 1969-01-03 |
AT281411B (de) | 1970-05-25 |
BE710138A (fr) | 1968-07-31 |
NL6800872A (fr) | 1968-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK122885B (da) | Analogifremgangsmåde til fremstilling af 1,4-dihydropyridinderivater. | |
DK137232B (da) | Analogifremgangsmåde til fremstilling af phenylethanolaminer. | |
DK112898B (da) | Fremgangsmåde til forbedring af polystyrens styrkeegenskaber. | |
FI48727C (fi) | Menetelmä asetyyliguanidiinien valmistamiseksi. | |
DK114688B (da) | Fremgangsmåde til fremstilling af 2β, 16β-diamino-3,17-oksygenerede-5α-androstaner. | |
NL143915B (nl) | Werkwijze om maleinezuuranhydride te hydrogeneren. | |
DK121149B (da) | Fremgangsmåde til fremstilling af lavmolekylære styren-maleinsyreanhydrid-telomerisater. | |
DK119307B (da) | Fremgangsmåde til fremstilling af ketonitriler. | |
DK117706B (da) | Fremgangsmåde til fremstilling af pyrrolinderivater. | |
DK117312B (da) | Heterofilamenter og fremgangsmåde til fremstilling af samme. | |
DK119736B (da) | Fremgangsmåde til fremstilling af lavmolekylære cotelomerisater af styren og maleinsyreanhydrid. | |
DK124214B (da) | Fremgangsmåde til fremstilling af pyrrolnitrinderivater. | |
DK119166B (da) | Fremgangsmåde til fremstilling af 1,4-bezodiazepinderivater. | |
DK119939B (da) | Fremgangsmåde til fremstilling af tetanus-vaccine. | |
DK119559B (da) | Analogifremgangsmåde til fremstilling af 4-pyrimidyl-1,4-dihydropyridinderivater. | |
DK119609B (da) | Analogifremgangsmåde til fremstilling af 2α,2β, 17α-trimethyl-13β-alkylgona-4,9,11-trien-17β-oler. | |
DK129004B (da) | Analogifremgangsmåde til fremstilling af 9α-usubstituerede 11β-klor-19-norsteroider af østran- eller 19-norpregnanrækken. | |
DK122382B (da) | Fremgangsmåde til fremstilling af orthocresol og 2,6-xylenol. | |
FI46623C (fi) | Menetelmä maleiinihappoanhydridin polymeroimiseksi. | |
DK120895B (da) | Analogifremgangsmåde til fremstilling af benzensulfonylurinstoffer. | |
DK123476B (da) | Fremgangsmåde til fremstilling af 3-oxo-A-nor-B-homo-estra-5(10)-ener. | |
DK110029C (da) | Herbicid og fremgangsmåde til fremstilling af halogenphenylalkylderivater til anvendelse deri. | |
FI47664C (fi) | Tapa valmistaa tulehduksia estävän vaikutuksen omaavia ftalatsino-2,3- b-ftalatsiini-5(14H),12(7H)-dioneja. | |
DK118287B (da) | Fremgangsmåde til fremstilling af indolderivater. | |
DK120870B (da) | Fremgangsmåde til fremstilling af polymaleinsyreanhydrid. |