DE3328716A1 - Alkenylbernsteinsaeureanhydrid-zubereitung, verfahren zu ihrer herstellung und ihre verwendung - Google Patents
Alkenylbernsteinsaeureanhydrid-zubereitung, verfahren zu ihrer herstellung und ihre verwendungInfo
- Publication number
- DE3328716A1 DE3328716A1 DE3328716A DE3328716A DE3328716A1 DE 3328716 A1 DE3328716 A1 DE 3328716A1 DE 3328716 A DE3328716 A DE 3328716A DE 3328716 A DE3328716 A DE 3328716A DE 3328716 A1 DE3328716 A1 DE 3328716A1
- Authority
- DE
- Germany
- Prior art keywords
- olefin
- olefins
- component
- molecular weight
- fraction
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 45
- 238000002360 preparation method Methods 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 claims description 60
- 238000004513 sizing Methods 0.000 claims description 54
- 239000003795 chemical substances by application Substances 0.000 claims description 53
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 41
- 239000004711 α-olefin Substances 0.000 claims description 36
- -1 Alkenyl succinic anhydride Chemical compound 0.000 claims description 30
- 229940014800 succinic anhydride Drugs 0.000 claims description 28
- 150000008064 anhydrides Chemical class 0.000 claims description 21
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 16
- 239000000047 product Substances 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 7
- GGQQNYXPYWCUHG-RMTFUQJTSA-N (3e,6e)-deca-3,6-diene Chemical compound CCC\C=C\C\C=C\CC GGQQNYXPYWCUHG-RMTFUQJTSA-N 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims 2
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 description 25
- 125000002091 cationic group Chemical group 0.000 description 21
- 239000000835 fiber Substances 0.000 description 17
- 229910052799 carbon Inorganic materials 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical class CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000003995 emulsifying agent Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920000881 Modified starch Polymers 0.000 description 6
- 238000006317 isomerization reaction Methods 0.000 description 6
- 235000019426 modified starch Nutrition 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 229940037003 alum Drugs 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000013055 pulp slurry Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 235000019759 Maize starch Nutrition 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000004147 Sorbitan trioleate Substances 0.000 description 1
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- RKZXQQPEDGMHBJ-LIGJGSPWSA-N [(2s,3r,4r,5r)-2,3,4,5,6-pentakis[[(z)-octadec-9-enoyl]oxy]hexyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC RKZXQQPEDGMHBJ-LIGJGSPWSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
- 229910000356 chromium(III) sulfate Inorganic materials 0.000 description 1
- 239000011696 chromium(III) sulphate Substances 0.000 description 1
- 235000015217 chromium(III) sulphate Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- MPVXINJRXRIDDB-VCDGYCQFSA-N dodecanoic acid;(2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCCCCCC(O)=O MPVXINJRXRIDDB-VCDGYCQFSA-N 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 238000007038 hydrochlorination reaction Methods 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 235000019337 sorbitan trioleate Nutrition 0.000 description 1
- 229960000391 sorbitan trioleate Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/13—Dicarboxylic acids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
- D21H17/16—Addition products thereof with hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41010882A | 1982-08-20 | 1982-08-20 | |
| US06/410,113 US4431826A (en) | 1982-08-20 | 1982-08-20 | Process for the preparation of alkenyl succinic anhydride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3328716A1 true DE3328716A1 (de) | 1984-02-23 |
Family
ID=27020867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3328716A Withdrawn DE3328716A1 (de) | 1982-08-20 | 1983-08-09 | Alkenylbernsteinsaeureanhydrid-zubereitung, verfahren zu ihrer herstellung und ihre verwendung |
Country Status (8)
| Country | Link |
|---|---|
| CA (1) | CA1175852A (enrdf_load_stackoverflow) |
| DE (1) | DE3328716A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2531984A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2126260B (enrdf_load_stackoverflow) |
| IL (1) | IL69397A (enrdf_load_stackoverflow) |
| IT (1) | IT1163919B (enrdf_load_stackoverflow) |
| NL (1) | NL190013C (enrdf_load_stackoverflow) |
| SE (1) | SE461668B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI96418C (fi) * | 1994-10-07 | 1996-06-25 | Neste Oy | Alkeenisubstituoituja syklisiä karboksyylihappoanhydridejä ja niiden käyttö paperin hydrofobisessa liimauksessa |
| US6348132B1 (en) * | 2000-05-30 | 2002-02-19 | Hercules Incorporated | Alkenyl succinic anhydride compositons and the use thereof |
| AT512143B1 (de) * | 2011-11-08 | 2013-12-15 | Chemiefaser Lenzing Ag | Cellulosefasern mit hydrophoben Eigenschaften und hoher Weichheit und der dazugehörige Herstellungsprozess |
| AT512144B1 (de) * | 2011-11-08 | 2013-12-15 | Chemiefaser Lenzing Ag | Man-made Collulosefasern mit hydrophoben Eigenschaften |
| AT512621B1 (de) | 2012-02-28 | 2015-09-15 | Chemiefaser Lenzing Ag | Hygieneprodukt |
| EP2743383A1 (de) | 2012-12-13 | 2014-06-18 | Kelheim Fibres GmbH | Regenerierte cellulosefaser |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2903382A (en) * | 1958-06-23 | 1959-09-08 | Armour & Co | Treatment of fabric with alkenylsuccinic acids and anhydrides to impart water repellency |
| US3102064A (en) * | 1961-09-08 | 1963-08-27 | Nat Starch Chem Corp | Novel paper sizing process |
| US3821069A (en) * | 1973-01-02 | 1974-06-28 | Nat Starch Chem Corp | Process of sizing paper with a reaction product of maleic anhydride and an internal olefin |
| US3968005A (en) * | 1973-10-09 | 1976-07-06 | National Starch And Chemical Corporation | Paper sizing process using a reaction product of maleic anhydride with a vinylidene olefin |
| US4040900A (en) * | 1974-05-20 | 1977-08-09 | National Starch And Chemical Corporation | Method of sizing paper |
| DE2947174A1 (de) * | 1979-11-23 | 1981-05-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur masseleimung von papier |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2411215A (en) * | 1943-01-14 | 1946-11-19 | Solvay Process Co | Production of substituted succinic anhydrides |
| GB954901A (en) * | 1960-11-22 | 1964-04-08 | Shell Res Ltd | A process for the production of substituted carboxylic acids |
| US3382172A (en) * | 1966-05-18 | 1968-05-07 | Chevron Res | Alkenyl succinic acids as antiwear agents |
| US4302283A (en) * | 1978-01-16 | 1981-11-24 | Ethyl Corporation | Sizing process and composition |
| FI803358L (fi) * | 1979-11-23 | 1981-05-24 | Basf Ag | Foerfarande foer massalimning av papper |
-
1983
- 1983-08-02 IL IL69397A patent/IL69397A/xx not_active IP Right Cessation
- 1983-08-04 CA CA000433920A patent/CA1175852A/en not_active Expired
- 1983-08-09 DE DE3328716A patent/DE3328716A1/de not_active Withdrawn
- 1983-08-12 FR FR8313269A patent/FR2531984A1/fr active Granted
- 1983-08-15 NL NLAANVRAGE8302862,A patent/NL190013C/xx not_active IP Right Cessation
- 1983-08-17 SE SE8304450A patent/SE461668B/sv not_active IP Right Cessation
- 1983-08-18 GB GB08322326A patent/GB2126260B/en not_active Expired
- 1983-08-19 IT IT22586/83A patent/IT1163919B/it active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2903382A (en) * | 1958-06-23 | 1959-09-08 | Armour & Co | Treatment of fabric with alkenylsuccinic acids and anhydrides to impart water repellency |
| US3102064A (en) * | 1961-09-08 | 1963-08-27 | Nat Starch Chem Corp | Novel paper sizing process |
| US3821069A (en) * | 1973-01-02 | 1974-06-28 | Nat Starch Chem Corp | Process of sizing paper with a reaction product of maleic anhydride and an internal olefin |
| US3968005A (en) * | 1973-10-09 | 1976-07-06 | National Starch And Chemical Corporation | Paper sizing process using a reaction product of maleic anhydride with a vinylidene olefin |
| US4040900A (en) * | 1974-05-20 | 1977-08-09 | National Starch And Chemical Corporation | Method of sizing paper |
| DE2947174A1 (de) * | 1979-11-23 | 1981-05-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur masseleimung von papier |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2531984B1 (enrdf_load_stackoverflow) | 1985-05-24 |
| IL69397A0 (en) | 1983-11-30 |
| IL69397A (en) | 1987-12-20 |
| CA1175852A (en) | 1984-10-09 |
| SE8304450L (sv) | 1984-02-21 |
| IT1163919B (it) | 1987-04-08 |
| NL190013C (nl) | 1993-10-01 |
| FR2531984A1 (fr) | 1984-02-24 |
| GB8322326D0 (en) | 1983-09-21 |
| GB2126260A (en) | 1984-03-21 |
| GB2126260B (en) | 1986-02-26 |
| NL8302862A (nl) | 1984-03-16 |
| SE461668B (sv) | 1990-03-12 |
| SE8304450D0 (sv) | 1983-08-17 |
| NL190013B (nl) | 1993-05-03 |
| IT8322586A0 (it) | 1983-08-19 |
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