SE442397B - Sett att framstella blandningar av lagmolekylera polyhydroxiforeningar samt eventuellt hydroxialdehyder och hydroxiketoner - Google Patents

Sett att framstella blandningar av lagmolekylera polyhydroxiforeningar samt eventuellt hydroxialdehyder och hydroxiketoner

Info

Publication number
SE442397B
SE442397B SE7709742A SE7709742A SE442397B SE 442397 B SE442397 B SE 442397B SE 7709742 A SE7709742 A SE 7709742A SE 7709742 A SE7709742 A SE 7709742A SE 442397 B SE442397 B SE 442397B
Authority
SE
Sweden
Prior art keywords
moleculated
layer
view
polyhydroxy compounds
make mixtures
Prior art date
Application number
SE7709742A
Other languages
English (en)
Swedish (sv)
Other versions
SE7709742L (sv
Inventor
G Schneider
K Wagner
H P Muller
Original Assignee
Bayer Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of SE7709742L publication Critical patent/SE7709742L/xx
Publication of SE442397B publication Critical patent/SE442397B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/02—Monosaccharides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Cosmetics (AREA)
SE7709742A 1976-08-31 1977-08-30 Sett att framstella blandningar av lagmolekylera polyhydroxiforeningar samt eventuellt hydroxialdehyder och hydroxiketoner SE442397B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2639084A DE2639084C2 (de) 1976-08-31 1976-08-31 Verfahren zur Herstellung von Gemischen aus niedermolekularen Polyhydroxylverbindungen und ihre Verwendung zur Herstellung von Polyurethankunststoffen

Publications (2)

Publication Number Publication Date
SE7709742L SE7709742L (sv) 1978-03-01
SE442397B true SE442397B (sv) 1985-12-23

Family

ID=5986745

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709742A SE442397B (sv) 1976-08-31 1977-08-30 Sett att framstella blandningar av lagmolekylera polyhydroxiforeningar samt eventuellt hydroxialdehyder och hydroxiketoner

Country Status (16)

Country Link
US (1) US4341909A (it)
JP (1) JPS5331609A (it)
AU (1) AU519541B2 (it)
BE (1) BE858237A (it)
BR (1) BR7705799A (it)
CA (1) CA1088558A (it)
CH (1) CH634029A5 (it)
DD (1) DD133678A5 (it)
DE (1) DE2639084C2 (it)
ES (1) ES461963A1 (it)
FR (1) FR2363537A1 (it)
GB (1) GB1542980A (it)
IT (1) IT1084084B (it)
NL (1) NL7709506A (it)
PL (1) PL105941B1 (it)
SE (1) SE442397B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1088525A (en) * 1977-03-30 1980-10-28 Kuno Wagner Process for the preparation of low molecular weight polyhydroxyl compounds
DE2721186C2 (de) * 1977-05-11 1986-04-24 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung eines Gemisches von niedermolekularen Polyhydroxylverbindungen
DE2738154A1 (de) * 1977-08-24 1979-03-08 Bayer Ag Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen
DE2738274A1 (de) * 1977-08-25 1979-03-01 Bayer Ag Verfahren zur entfernung von bleiionen aus formose
DE2756270A1 (de) * 1977-12-16 1979-06-21 Bayer Ag Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen
DE2808228A1 (de) 1978-02-25 1979-09-06 Bayer Ag Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen
DE2831656A1 (de) * 1978-07-19 1980-02-07 Bayer Ag Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen
DE2831719A1 (de) * 1978-07-19 1980-01-31 Bayer Ag Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen
DE2831659A1 (de) * 1978-07-19 1980-02-07 Bayer Ag Verfahren zur herstellung von polyalkoholen
DE2833138A1 (de) * 1978-07-28 1980-02-07 Bayer Ag Methylolierte mono- und oligosaccharide
DE2855038A1 (de) * 1978-12-20 1980-07-10 Bayer Ag Verfahren zur reinigung von niedermolekularen polyhydroxylverbindungen
DE2906879A1 (de) * 1979-02-22 1980-09-04 Bayer Ag Verfahren zur herstellung von hochelastischen urethangruppen aufweisenden schaumstoffen
DE3009847A1 (de) 1980-03-14 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines gemisches von niedermolekularen mehrwertigen alkoholen
JPS60166307A (ja) * 1984-02-08 1985-08-29 Agency Of Ind Science & Technol プラスチックレンズ
GB8720491D0 (en) * 1987-08-29 1987-10-07 Bp Chem Int Ltd Synthesis of glycerol
GB8917092D0 (en) * 1989-07-26 1989-09-13 Bp Chem Int Ltd Production of hydroxy ketones
GB9012524D0 (en) * 1990-06-05 1990-07-25 Shell Int Research High surface area zirconia,a process for producing high surface area zirconia and a process for the production of hydrocarbons from synthesis gas
US5162384A (en) * 1991-09-13 1992-11-10 Minnesota Mining And Manufacturing Company Making foamed plastic containing perfluorinated heterocyclic blowing agent
US5211873A (en) * 1991-10-04 1993-05-18 Minnesota Mining And Manufacturing Company Fine-celled plastic foam containing fluorochemical blowing agent
US5210106A (en) * 1991-10-04 1993-05-11 Minnesota Mining And Manufacturing Company Fine-celled plastic foam containing fluorochemical blowing agent
US5252694A (en) * 1992-01-22 1993-10-12 Minnesota Mining And Manufacturing Company Energy-polymerization adhesive, coating, film and process for making the same
US5539008A (en) * 1993-12-29 1996-07-23 Minnesota Mining And Manufacturing Company Foamable composition containing unsaturated perfluorochemical blowing agent
US5858624A (en) * 1996-09-20 1999-01-12 Minnesota Mining And Manufacturing Company Method for assembling planarization and indium-tin-oxide layer on a liquid crystal display color filter with a transfer process
US5897727A (en) * 1996-09-20 1999-04-27 Minnesota Mining And Manufacturing Company Method for assembling layers with a transfer process using a crosslinkable adhesive layer
US5965256A (en) * 1997-10-14 1999-10-12 Minnesota Mining And Manufacturing Company Protective films and coatings
EP1824914B1 (en) * 2004-11-08 2012-01-11 3M Innovative Properties Company Preparation of polymeric foams using hydrofluoroether nucleating agents
JP2014515409A (ja) 2011-05-19 2014-06-30 スリーエム イノベイティブ プロパティズ カンパニー フッ素化オキシランを含むポリマー発泡体、その調製及び使用方法
EP3084152B1 (en) 2013-12-20 2023-05-31 3M Innovative Properties Company Fluorinated olefins as working fluids and methods of using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740245C (de) * 1937-06-26 1943-10-15 Ig Farbenindustrie Ag Verfahren zur Herstellung mehrwertiger Alkohole
GB513708A (en) * 1938-04-14 1939-10-19 Arthur William Charles Taylor Improvements in the manufacture of hydroxy-aldehydes and hydroxy-ketones
US2224910A (en) * 1938-08-25 1940-12-17 Du Pont Process of condensing formaldehyde compounds
US2269935A (en) * 1940-02-27 1942-01-13 Du Pont Process for producing hydroxy aldehydes and hydroxy ketones
DE851493C (de) * 1949-10-30 1952-10-06 Basf Ag Verfahren zur Hydrierung von Keto- und Aldehydalkoholen unter Erhaltung der Alkoholgruppen
DE830951C (de) * 1950-03-08 1952-02-07 Basf Ag Verfahren zur Herstellung mehrwertiger Alkohole
US2760983A (en) * 1952-05-24 1956-08-28 Celanese Corp Process for condensing formaldehyde
US2775621A (en) * 1952-06-20 1956-12-25 Celanese Corp Hydrogenation of formaldehyde condensation products
CH333507A (fr) * 1955-06-25 1958-10-31 Dumont Freres & Cie Procédé de réduction de produits à fonction carbonyle en produits à fonction alcoolique
JPS567665B1 (it) * 1969-01-24 1981-02-19

Also Published As

Publication number Publication date
DE2639084C2 (de) 1984-08-23
BR7705799A (pt) 1978-06-27
DE2639084A1 (de) 1978-03-02
DD133678A5 (de) 1979-01-17
JPS5331609A (en) 1978-03-25
FR2363537A1 (fr) 1978-03-31
FR2363537B1 (it) 1983-10-14
NL7709506A (nl) 1978-03-02
PL200537A1 (pl) 1978-05-22
AU2841077A (en) 1979-03-08
JPS6115052B2 (it) 1986-04-22
ES461963A1 (es) 1978-12-01
AU519541B2 (en) 1981-12-10
SE7709742L (sv) 1978-03-01
CH634029A5 (de) 1983-01-14
IT1084084B (it) 1985-05-25
US4341909A (en) 1982-07-27
PL105941B1 (pl) 1979-11-30
BE858237A (fr) 1978-02-28
GB1542980A (en) 1979-03-28
CA1088558A (en) 1980-10-28

Similar Documents

Publication Publication Date Title
SE442397B (sv) Sett att framstella blandningar av lagmolekylera polyhydroxiforeningar samt eventuellt hydroxialdehyder och hydroxiketoner
FI772690A (fi) Wellpapp samt foerfarande och anordning foer framstaellning av densamma
SE415147B (sv) Silverkatalysator for framstellning av alkylenoxider samt sett for framstellning av densamma
FI53560C (fi) Foerfarande och anordning foer upprullning av materialbanor
FI772099A (fi) Radioimmunologiskt foerfarande och anordning foer bestaemning av antigener
FI782845A (fi) Saett vid foerankring av element och anordning foer utoevande av saettet
FI773406A (fi) Foerbaettrade hydrauliska cementblandningar och foerfarande foer foerbaettring av hydrauliska cementblandningar
FI831703A0 (fi) Foerfarande foer framstaellning av saosom mellanprodukt vid framstaellning av gamma-pyroner anvaend4-halogen-dihydropyranfoerening och en ny 4-halogen-dihydropyranmellanprodukt
SE7705536L (sv) Sett och anordning for tillverkning av sammansatta ytelement
FI773426A (fi) Foerfarande och anordning foer hopmontering av tvenne skivartade foeremaol
FI772954A (fi) Foerfarande foer alstring av karakteristika storheter foer reglering av svetsfoerloppet vid ljusbaogssvetsning och anordning foer utfoerande av foerfarandet
FI773632A (fi) Saett och anordning foer behandling av vaetskehaltiga aemnesblandningar saerskilt fibersuspensioner
SE7603143L (sv) Fotbeklednad samt sett och anordning for framstellning av densamma
FI772960A (fi) Piperidylidenderivater av benzo-kondenserade xantener tioxantener och dibenzoxepiner
FI770892A (fi) Foerfarande och anordning foer baelgartad veckning av en plastslang speciellt av konstgjord korvskinn vid korvtillverkning
FI763487A (fi) Saett och anordning foer installering av gardinbraede
SE7702417L (sv) Sett vid tillverkning av pasar
SE7609524L (sv) Sett vid ytbehandling av pappersbanor
FI773502A (fi) Supplementering av tillaeggaemnen indikerande lock foer behaollare och dylika foersett med hjaelphylsa
FI772723A (fi) Foerfarande foer framstaellning av moensterbelaeggning foer skidor och skidor foersedda med belaeggning
FI772953A (fi) Foerfarande och anordning foer vaermeformning av kontinuerliga laosorganrader av plastmonofilament
FI762966A (fi) Foerfarande foer upphettning och koagulering av livsmedelsemulsioner med elledningsupphettning och ytupphettning
SE431230B (sv) Sett vid framstellning av kompoundmaterial
FI772614A (fi) Foerfarande foer separering av ketoser och aldoser
FI56890B (fi) Anordning foer oeppnande och slutande av en roterande trumma

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7709742-6

Effective date: 19880621

Format of ref document f/p: F