ES407900A1 - Polyepoxide polysiloxane compounds - Google Patents

Polyepoxide polysiloxane compounds

Info

Publication number
ES407900A1
ES407900A1 ES407900A ES407900A ES407900A1 ES 407900 A1 ES407900 A1 ES 407900A1 ES 407900 A ES407900 A ES 407900A ES 407900 A ES407900 A ES 407900A ES 407900 A1 ES407900 A1 ES 407900A1
Authority
ES
Spain
Prior art keywords
polyepoxide
group
formula
polycarboxylic acid
alkyl
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.)
Expired
Application number
ES407900A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES407900A1 publication Critical patent/ES407900A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
    • C08G59/306—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)

Abstract

Process for the preparation of new polyepoxide-polysiloxanes, characterized in that an adduct prepared based on a polyepoxide and a polycarboxylic acid or an acidic polyester, of the formula **(See formula)** in which Z means an n-valent radical of a polycarboxylic acid or an acidic polyester; Q stands for an epoxy-containing aliphatic, cycloaliphatic, heterocyclic or aromatic group, to which both oxygen atoms, on one side of the ester group and on the other side of the hydroxyl group, are attached in a neighboring position to each other; and n means 2 or 3, it is mixed, in more or less stoichiometric amounts, with a polysiloxane of formula IV **(See formula)** in which R means a hydrogen atom or an alkyl group with 1 to 4 carbon atoms, R'1 and R''2, independently of one another, signify an alkyl, alkenyl, aralkyl, aryl, cycloalkyl, alkoxy or aryloxy group; and m means a number greater than 1, and the mixture is esterified or transesterified at a temperature of 50 to 200ºC. (Machine-translation by Google Translate, not legally binding)
ES407900A 1971-10-25 1972-10-24 Polyepoxide polysiloxane compounds Expired ES407900A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1548671A CH565209A5 (en) 1971-10-25 1971-10-25

Publications (1)

Publication Number Publication Date
ES407900A1 true ES407900A1 (en) 1975-11-16

Family

ID=4409475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407900A Expired ES407900A1 (en) 1971-10-25 1972-10-24 Polyepoxide polysiloxane compounds

Country Status (16)

Country Link
JP (1) JPS4851099A (en)
AT (2) AT319608B (en)
AU (1) AU4775472A (en)
BE (1) BE790533A (en)
CA (1) CA1019871A (en)
CH (1) CH565209A5 (en)
CS (2) CS175440B2 (en)
DD (1) DD105819A5 (en)
DE (1) DE2251953A1 (en)
ES (1) ES407900A1 (en)
FR (1) FR2157918B1 (en)
GB (1) GB1380093A (en)
IT (1) IT969866B (en)
NL (1) NL7213816A (en)
SU (1) SU539535A3 (en)
ZA (1) ZA727578B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152946B (en) * 1984-01-23 1987-06-03 Postans Limited Non-stick coating
DE4328466C1 (en) * 1993-08-24 1995-04-13 Siemens Ag Cast resin system containing siloxane
DE102007038314A1 (en) * 2007-08-14 2009-04-16 Evonik Degussa Gmbh Process for the controlled hydrolysis and condensation of epoxy-functional organosilanes and their condensation with further organofunctional alkoxysilanes
CN115449228B (en) * 2022-09-28 2023-11-10 汇涌进光电(浙江)有限公司 High-temperature-resistant, high-humidity-resistant and photo-aging-resistant photoelectric packaging material as well as preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL96555C (en) * 1954-04-30
JPS4949176A (en) * 1972-09-18 1974-05-13

Also Published As

Publication number Publication date
IT969866B (en) 1974-04-10
DE2251953A1 (en) 1973-05-03
CS175450B2 (en) 1977-05-31
AU4775472A (en) 1974-04-26
CA1019871A (en) 1977-10-25
DD105819A5 (en) 1974-05-12
ZA727578B (en) 1973-07-25
JPS4851099A (en) 1973-07-18
FR2157918A1 (en) 1973-06-08
CS175440B2 (en) 1977-05-31
CH565209A5 (en) 1975-08-15
SU539535A3 (en) 1976-12-15
GB1380093A (en) 1975-01-08
FR2157918B1 (en) 1975-03-14
NL7213816A (en) 1973-04-27
AT319608B (en) 1974-12-27
BE790533A (en) 1973-04-25
AT319610B (en) 1974-12-27

Similar Documents

Publication Publication Date Title
ES399325A1 (en) Process for preparing acid esters of 4-piperidinol derivatives and their use as stabilizers
ES407900A1 (en) Polyepoxide polysiloxane compounds
ES399694A1 (en) Dispersing agents
ES433033A1 (en) Curable compositions based on epoxide resins and polyester-tricarboxylic acids or -tetracarboxylic acids
ES400439A1 (en) 1,4-bis-styryl-benzene-dioxyalkanoic acids,salts and esters
ES404242A1 (en) Preparation of organotin compounds
GB865967A (en) Lactone adducts
ES285600A1 (en) Procedure for the preparation of hardened resins (Machine-translation by Google Translate, not legally binding)
GB1516452A (en) Process for the manufacture of polycarboxylic acid polyglycidyl esters
GB1362765A (en) Benzylation of phosphorous acid diesters with dithiourethanes
ES407059A1 (en) Tris-organotin sulfolenes and sulfolanes
ES431724A1 (en) Erythrodiol derivatives
GB1512272A (en) Thiophene derivatives and process for their manufacture
ES441775A1 (en) Anthraquinone dyes
ES385363A1 (en) Procedure for the preparation of mono and dialcoholes of binuclear N-heterociclic compounds. (Machine-translation by Google Translate, not legally binding)
ES324172A1 (en) Improvements introduced in the preparation of stainless saline compositions. (Machine-translation by Google Translate, not legally binding)
ES399728A1 (en) Benzotriazepines processes for their preparation and compositions incorporating them
SE7503560L (en)
ES428829A1 (en) A procedure for the preparation of an ester composition. (Machine-translation by Google Translate, not legally binding)
DE3267690D1 (en) Process for the preparation of 3-alkyl-6-methyl-beta-resorcylic-acid esters
ES425197A1 (en) Penicillanic acids their production and their medicinal use
ES390339A1 (en) Procedure for the preparation of new non-heterociclic mononuclear diglicidyl compounds. (Machine-translation by Google Translate, not legally binding)
ES406474A1 (en) Procedure for the obtaining of polyesters. (Machine-translation by Google Translate, not legally binding)
ES325387A1 (en) Procedure for preparing insatured carboxylic acids. (Machine-translation by Google Translate, not legally binding)
ES418634A1 (en) A method of preparing organoestaºo caboxylates. (Machine-translation by Google Translate, not legally binding)