GB940771A - - Google Patents
Info
- Publication number
- GB940771A GB940771A GB940771DA GB940771A GB 940771 A GB940771 A GB 940771A GB 940771D A GB940771D A GB 940771DA GB 940771 A GB940771 A GB 940771A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toluene
- methylene
- diisocyanate
- tolylisocyanate
- phenylisocyanate
- 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.)
- Active
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 abstract 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 abstract 2
- QORUGOXNWQUALA-UHFFFAOYSA-N N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 Chemical compound N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 QORUGOXNWQUALA-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 229940113165 trimethylolpropane Drugs 0.000 abstract 1
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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
- D21H17/08—Isocyanates
-
- 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
- D21H17/35—Polyalkenes, e.g. polystyrene
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
940,771. Masked polyisocyanates. W. R. GRACE & CO. June 1, 1960 [June 2, 1959], No. 19473/60. Heading C2C. [Also in Divisions Bl, C3 and D2] The isocyanate groups are masked by forming adducts from: phenol and triphenylmethane triisocyanate, toluene-2, 4-diisocyanate, methylenebis-(4-phenylisocyanate) or 4, 4<SP>1</SP>-methylene-di-otolylisocyanate; aceto-acetic ester or diphenylamine and any of the same four polyisocyanates; porpholine and triphenyl-methane triisocyanate, 4, 4<SP>1</SP>-methylene-di-o-tolylisocyanate or methylene-bis-(4-phenylisocyanate); or toluene-2, 4- diisocyanate, trimethylol-propane and phenol. In an example, toluene-2, 4-diisocyanate is dissolved in toluene, diphenylamine is added and the solution stirred and then allowed to stand. The toluene is distilled off, the residue cooled, and the precipitated adduct filtered off. In another example, 4,4<SP>1</SP>-methylene-di-o-tolylisocyanate and morpholine are mixed in methyl ethyl ketone. The adduct precipitates, and is filtered off.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81748859A | 1959-06-02 | 1959-06-02 | |
| US102085A US3238010A (en) | 1959-06-02 | 1961-03-31 | Method of reacting cellulose paper and specific non-ionic latices containing hydrogen and hydroxy groups in the polymer chain with polyisocyanate adducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB940771A true GB940771A (en) |
Family
ID=26798983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB940771D Active GB940771A (en) | 1959-06-02 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3238010A (en) |
| DE (1) | DE1165987B (en) |
| GB (1) | GB940771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2288180A (en) * | 1992-11-11 | 1995-10-11 | Jujo Paper Co Ltd | Aqueous polyolefin resin composition |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413144A (en) * | 1965-03-23 | 1968-11-26 | Union Carbide Corp | Polyurethane coated articles |
| US3492081A (en) * | 1965-06-08 | 1970-01-27 | Container Corp | Method of treating paper with isocyanates blocked with cyclohexanol |
| US3531429A (en) * | 1965-06-17 | 1970-09-29 | Standard Brands Chem Ind Inc | Method for producing modified rubbery latices |
| US3505001A (en) * | 1965-11-26 | 1970-04-07 | Hooker Chemical Corp | Process for treating cellulosic materials |
| DE1619030A1 (en) * | 1966-09-24 | 1969-08-21 | Bayer Ag | Process for the finishing of textile materials |
| US3639157A (en) * | 1968-07-18 | 1972-02-01 | Bayer Ag | Process for finishing textile materials with a polymer of a vinyl compound and the reaction product of a polyol and an organic polyisocyanate |
| SE355204B (en) * | 1971-07-15 | 1973-04-09 | Kema Nord Ab | |
| AU499789B2 (en) * | 1973-04-16 | 1979-05-03 | Commonwealth Scientific And Industrial Research Organisation | (poly)carbamoyl sulphonate containing composition |
| DE2612783C3 (en) * | 1976-03-25 | 1981-11-05 | Hoechst Ag, 6000 Frankfurt | Biurets, processes for their manufacture and their use |
| DE4211480A1 (en) * | 1992-04-06 | 1993-10-07 | Bayer Ag | Process for wet strengthening paper |
| US6492001B1 (en) | 1996-08-07 | 2002-12-10 | Hi-Tex, Inc. | Treated textile fabric |
| US6207250B1 (en) | 1995-03-21 | 2001-03-27 | Hi-Tex, Inc. | Treated textile fabric |
| US5576382A (en) * | 1996-05-05 | 1996-11-19 | Arco Chemical Technology, L.P. | Aqueous polyurethane dispersions based on polyether polyols of low monol content |
| US6251210B1 (en) | 1996-08-07 | 2001-06-26 | Hi-Tex, Inc. | Treated textile fabric |
| US5747392A (en) * | 1996-11-19 | 1998-05-05 | Hi-Tex, Inc. | Stain resistant, water repellant, interpenetrating polymer network coating-treated textile fabric |
| CA2353005A1 (en) * | 2000-08-01 | 2002-02-01 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Blocked urethane prepolymers as paper wet strength agent |
| JP2003138497A (en) * | 2001-10-31 | 2003-05-14 | Dai Ichi Kogyo Seiyaku Co Ltd | Wet paper strength-reinforcing agent |
| US7531219B2 (en) * | 2005-07-21 | 2009-05-12 | Hi-Tex, Inc. | Treated textile fabric |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE897625C (en) * | 1940-01-17 | 1953-11-23 | Bayer Ag | Process for the production of high molecular weight polycondensation products |
| DE929322C (en) * | 1942-03-15 | 1955-06-23 | Hoechst Ag | Process for the production of polyurethanes |
| US2570253A (en) * | 1946-10-25 | 1951-10-09 | Minnesota Mining & Mfg | Stable aqueous dispersions of copolymers of vinyl esters, neutral ethylenic polyesters, and acrylic acid, and method of making |
| DE1066986B (en) * | 1954-05-11 | 1900-01-01 | ||
| BE561699A (en) * | 1956-10-17 | |||
| US3005728A (en) * | 1956-10-19 | 1961-10-24 | Tee Pak Inc | Cellulosic laminates |
| BE570635A (en) * | 1957-11-06 | 1900-01-01 | ||
| US3001957A (en) * | 1957-11-08 | 1961-09-26 | Celanese Corp | Aqueous latex comprising vinyl acetate polymer and amino ether of starch and method of coating fibrous sheet material therewith |
| US3092601A (en) * | 1959-10-01 | 1963-06-04 | Union Carbide Corp | Latex coating compositions |
-
0
- GB GB940771D patent/GB940771A/en active Active
-
1960
- 1960-05-23 DE DEG29738A patent/DE1165987B/en active Pending
-
1961
- 1961-03-31 US US102085A patent/US3238010A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2288180A (en) * | 1992-11-11 | 1995-10-11 | Jujo Paper Co Ltd | Aqueous polyolefin resin composition |
| GB2288180B (en) * | 1992-11-11 | 1997-06-11 | Jujo Paper Co Ltd | Aqueous polyolefin resin composition |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1165987B (en) | 1964-03-19 |
| US3238010A (en) | 1966-03-01 |
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