GB1384902A - Diorganopolysiloxane impression compositions and their use - Google Patents

Diorganopolysiloxane impression compositions and their use

Info

Publication number
GB1384902A
GB1384902A GB626872A GB626872A GB1384902A GB 1384902 A GB1384902 A GB 1384902A GB 626872 A GB626872 A GB 626872A GB 626872 A GB626872 A GB 626872A GB 1384902 A GB1384902 A GB 1384902A
Authority
GB
United Kingdom
Prior art keywords
radical
formula
sio
polyglycol
preferred
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
GB626872A
Other languages
English (en)
Inventor
S Nitzsche
P Hittmair
E Wohlfarth
W Hechtl
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
Priority claimed from DE19712106651 external-priority patent/DE2106651C3/de
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of GB1384902A publication Critical patent/GB1384902A/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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxy 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
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy 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
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-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
    • C08G77/04—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
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

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)
  • Dental Preparations (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
GB626872A 1971-02-12 1972-02-10 Diorganopolysiloxane impression compositions and their use Expired GB1384902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712106651 DE2106651C3 (de) 1971-02-12 Erhöhung der Standfestigkeit von als Abdruckmassen eingesetzten, bei Raumtemperatur zu Elastomeren härtenden Massen auf Grundlage von Dlorganopolyslloxanen

Publications (1)

Publication Number Publication Date
GB1384902A true GB1384902A (en) 1975-02-26

Family

ID=5798558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB626872A Expired GB1384902A (en) 1971-02-12 1972-02-10 Diorganopolysiloxane impression compositions and their use

Country Status (12)

Country Link
US (1) US3792147A (cg-RX-API-DMAC7.html)
AT (1) AT326915B (cg-RX-API-DMAC7.html)
BE (1) BE779272A (cg-RX-API-DMAC7.html)
CA (1) CA1000437A (cg-RX-API-DMAC7.html)
CH (1) CH567544A5 (cg-RX-API-DMAC7.html)
ES (1) ES399621A1 (cg-RX-API-DMAC7.html)
FR (1) FR2125389B1 (cg-RX-API-DMAC7.html)
GB (1) GB1384902A (cg-RX-API-DMAC7.html)
IT (1) IT948476B (cg-RX-API-DMAC7.html)
NL (1) NL7201247A (cg-RX-API-DMAC7.html)
NO (1) NO140559C (cg-RX-API-DMAC7.html)
SE (1) SE389507B (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455622A1 (fr) * 1979-04-30 1980-11-28 Gen Electric Compositions de caoutchouc de silicone vulcanisables a la temperature ambiante ayant un flechissement maitrise, et leur procede de preparation
US5089564A (en) * 1988-07-13 1992-02-18 Bp Chemicals Limited Crosslinkable silyl polymer composition

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313218B2 (de) * 1973-03-16 1977-02-17 Wacker-Chemie GmbH, 8000 München Vernetzungsmittel und kondensationskatalysator enthaltende pasten fuer zweikomponenten-organopolysiloxanmassen
US3989790A (en) * 1974-03-22 1976-11-02 Sws Silicones Corporation Method for preparing silicone rubber molds
US4017581A (en) * 1975-03-25 1977-04-12 Xerox Corporation Process for preparing relief printing masters and molds
US4153662A (en) * 1976-07-09 1979-05-08 Avon Products, Inc. Method and apparatus for forming a jewelry nest
DE2644193C2 (de) * 1976-09-30 1987-03-12 Bayer Ag, 5090 Leverkusen Vernetzer und Härtungskatalysatoren enthaltende pastöse Massen als Komponente für bei Raumtemperatur vulkanisierbare Polysiloxanelastomere
DE2910560A1 (de) * 1979-03-17 1980-09-25 Bayer Ag Thixotrop eingestellte silikonpasten fuer zahn- und schleimhaut-abformungen
CA1211595A (en) * 1980-07-01 1986-09-16 General Electric Company Transparent silicone emulsions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1487366A (fr) * 1966-05-10 1967-07-07 Soc Ind Des Silicones Compositions à base de silicone et leurs applications
DE2007002C3 (de) * 1970-02-16 1974-02-14 Wacker-Chemie Gmbh, 8000 Muenchen Verbesserung der Standfestigkeit von bei Raumtemperatur zu Elastomeren härtenden Organopolysiloxanmassen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455622A1 (fr) * 1979-04-30 1980-11-28 Gen Electric Compositions de caoutchouc de silicone vulcanisables a la temperature ambiante ayant un flechissement maitrise, et leur procede de preparation
US5089564A (en) * 1988-07-13 1992-02-18 Bp Chemicals Limited Crosslinkable silyl polymer composition

Also Published As

Publication number Publication date
AT326915B (de) 1976-01-12
NL7201247A (cg-RX-API-DMAC7.html) 1972-08-15
ES399621A1 (es) 1974-11-16
NO140559B (no) 1979-06-18
DE2106651B2 (de) 1976-08-12
CA1000437A (en) 1976-11-23
FR2125389A1 (cg-RX-API-DMAC7.html) 1972-09-29
CH567544A5 (cg-RX-API-DMAC7.html) 1975-10-15
ATA69872A (de) 1975-03-15
SE389507B (sv) 1976-11-08
US3792147A (en) 1974-02-12
IT948476B (it) 1973-05-30
FR2125389B1 (cg-RX-API-DMAC7.html) 1974-06-28
DE2106651A1 (de) 1972-08-17
NO140559C (no) 1979-09-26
BE779272A (fr) 1972-08-11

Similar Documents

Publication Publication Date Title
US5037878A (en) Aqueous dispersions of functionalized silicones crosslinkable into elastomeric state
US4532315A (en) Rapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agents
US3532649A (en) Heat activated curing system for organosilicon compounds
US4508888A (en) Rapidly hardening organopolysiloxane compositions comprising polyacyloxysilane cross-linking agents
GB1418601A (en) High strength organopolysiloxane compositions
EP0327847A2 (de) Stabilisieren von unter Abspaltung von Alkoholen zu Elastomeren vernetzaren Organopolysiloxanmassen.
US3836489A (en) Organopolysiloxane compositions
CA2298655C (en) Organopolysiloxane compositions which can be crosslinked to elastomers, alcohols being split off
JPS62253629A (ja) エラストフオ−ミング型押に使用することのできる、低硬度シリコ−ンエラストマ−から成る弾性支持体
US4797439A (en) Diorganopolysiloxanes curable into adhesive/elastomeric state
DE68923658T2 (de) Bei Umgebungstemperatur härtbare Polysiloxanzusammensetzung.
GB1384902A (en) Diorganopolysiloxane impression compositions and their use
GB1527519A (en) Optically clear void filling compound
GB1474096A (en) Vulcanizable systems
US3137670A (en) Silicone elastomers heat-stabilized with heavy metal oxides
US3868345A (en) Elastomers made from hardenable masses based on diorganopolysiloxanes
US3660345A (en) Organopolysiloxane elastomer compositions
US2999077A (en) Method of preparing organopolysiloxane elastomers
CA1337226C (en) Paintable organopolysiloxane compositions which crosslink at room temperature to form elastomers
US5070132A (en) Two-package rtv organopolysiloxanes comprising a water-retaining polymer
US3528941A (en) Siloxane cured with an alkoxycyclopolysiloxane
US3624022A (en) Room temperature curing organopolysiloxanes
DE3212008A1 (de) Unter ausschluss von wasser lagerfaehige, bei zutritt von wasser bei raumtemperatur zu elastomeren vernetzende massen
US3305502A (en) Process for curing diorgano polysiloxanes at room temperature
US3819549A (en) Room temperature vulcanizing organosilicone compositions

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee