ES388248A1 - Process for the manufacture of organopolysiloxane compositions which cure at room temperature to give elastomers - Google Patents

Process for the manufacture of organopolysiloxane compositions which cure at room temperature to give elastomers

Info

Publication number
ES388248A1
ES388248A1 ES388248A ES388248A ES388248A1 ES 388248 A1 ES388248 A1 ES 388248A1 ES 388248 A ES388248 A ES 388248A ES 388248 A ES388248 A ES 388248A ES 388248 A1 ES388248 A1 ES 388248A1
Authority
ES
Spain
Prior art keywords
room temperature
cure
manufacture
organopolysiloxane compositions
dioganopolysiloxanes
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
ES388248A
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of ES388248A1 publication Critical patent/ES388248A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/445—Block-or graft-polymers containing polysiloxane sequences containing polyester sequences
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences

Landscapes

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

Abstract

Procedure for the preparation of masses that harden to form elastomers at room temperature when adding water, suitable for storage under exclusion of water, by mixing dioganopolysiloxanes that have end groups capable of reaction with silicon compounds, which in each molecule have at least 1 nitrogen atom and at least three hydrolyzable groups, with reinforcing fillers and with at least one other substance, characterized in that separately from the fillers and condensation catalysts, if used together, with the dioganopolysiloxanes having end groups capable of reaction, polyglycols are mixed which can be etherified and/or esterified. (Machine-translation by Google Translate, not legally binding)
ES388248A 1970-02-16 1971-02-13 Process for the manufacture of organopolysiloxane compositions which cure at room temperature to give elastomers Expired ES388248A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2007002A DE2007002C3 (en) 1970-02-16 1970-02-16 Improvement of the stability of organopolysiloxane compositions which cure to elastomers at room temperature

Publications (1)

Publication Number Publication Date
ES388248A1 true ES388248A1 (en) 1973-05-01

Family

ID=5762411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388248A Expired ES388248A1 (en) 1970-02-16 1971-02-13 Process for the manufacture of organopolysiloxane compositions which cure at room temperature to give elastomers

Country Status (12)

Country Link
JP (1) JPS4943377B1 (en)
AT (1) AT315492B (en)
BE (1) BE763011A (en)
CA (1) CA922827A (en)
CH (1) CH549616A (en)
DE (1) DE2007002C3 (en)
ES (1) ES388248A1 (en)
FR (1) FR2080523B1 (en)
GB (1) GB1344006A (en)
NL (1) NL164592C (en)
NO (1) NO140191C (en)
SE (1) SE368217B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT326915B (en) * 1971-02-12 1976-01-12 Wacker Chemie Gmbh PRODUCTION OF MOLDS FROM IMPRESSION MATERIALS BASED ON HARDABLE DIORGANOPOLYSILOXANES
US4261758A (en) * 1979-04-30 1981-04-14 General Electric Company Room temperature vulcanizable silicone rubber compositions with sag-control
FR2531095B1 (en) * 1982-07-30 1987-08-14 Rhone Poulenc Spec Chim SINGLE-COMPONENT ORGANOPOLYSILOXANIC COMPOSITIONS COMPRISING AS CROSSLINKERS OF SILANES WITH ACYLOXYL OR KETONIMINOXYL GROUPS AND CATALYZED BY ORGANIC TITANIUM DERIVATIVES
JP3024315U (en) * 1995-11-01 1996-05-21 孝夫 菅野 Tissue paper removal sheet
US9309359B2 (en) 2014-07-11 2016-04-12 The Boeing Company Temperature-resistant silicone resins
US9534089B2 (en) 2014-07-11 2017-01-03 The Boeing Company Temperature-resistant silicone resins

Also Published As

Publication number Publication date
JPS4943377B1 (en) 1974-11-20
NO140191B (en) 1979-04-09
BE763011A (en) 1971-08-16
NL7101996A (en) 1971-08-18
DE2007002C3 (en) 1974-02-14
FR2080523A1 (en) 1971-11-19
GB1344006A (en) 1974-01-16
NL164592B (en) 1980-08-15
AT315492B (en) 1974-05-27
CA922827A (en) 1973-03-13
NO140191C (en) 1979-07-18
NL164592C (en) 1981-01-15
FR2080523B1 (en) 1973-10-19
DE2007002A1 (en) 1971-08-26
SE368217B (en) 1974-06-24
DE2007002B2 (en) 1973-07-05
CH549616A (en) 1974-05-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19900224