JPS4914132B1 - - Google Patents

Info

Publication number: JPS4914132B1
Authority: JP; Japan
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.): Pending

Application number

JP45027519A

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.)

1969-04-04

Filing date

1970-04-02

Publication date

1974-04-05

1970-04-02 Application filed filed Critical

1974-04-05 Publication of JPS4914132B1 publication Critical patent/JPS4914132B1/ja

Status Pending 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
- C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/089—Reaction retarding agents
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic compounds

Landscapes

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

JP45027519A 1969-04-04 1970-04-02 Pending JPS4914132B1 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
FR6910477A FR2039557A5 (ja)	1969-04-04	1969-04-04
FR6939761A FR2067856A5 (ja)	1969-04-04	1969-11-19
FR6939762A FR2070291A6 (ja)	1969-04-04	1969-11-19

Publications (1)

Publication Number	Publication Date
JPS4914132B1 true JPS4914132B1 (ja)	1974-04-05

Family

ID=27249106

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP45027519A Pending JPS4914132B1 (ja)	1969-04-04	1970-04-02

Country Status (7)

Country	Link
US (1)	US3681288A (ja)
JP (1)	JPS4914132B1 (ja)
BE (1)	BE748509A (ja)
DE (1)	DE2016102C3 (ja)
FR (3)	FR2039557A5 (ja)
GB (1)	GB1258874A (ja)
NL (1)	NL142708B (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5145529A (ja) *	1974-10-17	1976-04-19	Canon Kk
JPS52143482A (en) *	1976-05-24	1977-11-30	Canon Kk	Camera electronic circuit configuration
JPS58144332U (ja) *	1983-02-10	1983-09-29	キヤノン株式会社	着脱式フアインダ・ユニツト
JPS603832U (ja) *	1983-06-23	1985-01-12	旭光学工業株式会社	交換フアインダおよび交換レンズを備えた一眼レフカメラ
JPS63146834U (ja) *	1987-03-16	1988-09-28
JPH0181647U (ja) *	1987-11-18	1989-05-31

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4439593A (en) *	1983-05-26	1984-03-27	Mobay Chemical Corporation	Polyurethane compositions with improved storage stability
CN102161744B (zh) *	2010-12-15	2013-01-30	山西省化工研究所	一种贮存稳定的聚酯型聚氨酯预聚物的制备方法

1969
- 1969-04-04 FR FR6910477A patent/FR2039557A5/fr not_active Expired
- 1969-11-19 FR FR6939762A patent/FR2070291A6/fr not_active Expired
- 1969-11-19 FR FR6939761A patent/FR2067856A5/fr not_active Expired
1970
- 1970-03-26 NL NL707004446A patent/NL142708B/xx unknown
- 1970-04-02 JP JP45027519A patent/JPS4914132B1/ja active Pending
- 1970-04-02 US US25289A patent/US3681288A/en not_active Expired - Lifetime
- 1970-04-03 BE BE748509D patent/BE748509A/xx unknown
- 1970-04-03 DE DE2016102A patent/DE2016102C3/de not_active Expired
- 1970-04-03 GB GB1258874D patent/GB1258874A/en not_active Expired

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5145529A (ja) *	1974-10-17	1976-04-19	Canon Kk
JPS52143482A (en) *	1976-05-24	1977-11-30	Canon Kk	Camera electronic circuit configuration
JPS58144332U (ja) *	1983-02-10	1983-09-29	キヤノン株式会社	着脱式フアインダ・ユニツト
JPS603832U (ja) *	1983-06-23	1985-01-12	旭光学工業株式会社	交換フアインダおよび交換レンズを備えた一眼レフカメラ
JPS63146834U (ja) *	1987-03-16	1988-09-28
JPH0181647U (ja) *	1987-11-18	1989-05-31

Also Published As

Publication number	Publication date
DE2016102C3 (de)	1975-10-16
BE748509A (fr)	1970-10-05
GB1258874A (ja)	1971-12-30
FR2067856A5 (ja)	1971-08-20
FR2070291A6 (ja)	1971-09-10
NL7004446A (ja)	1970-10-06
DE2016102A1 (ja)	1970-10-08
NL142708B (nl)	1974-07-15
FR2039557A5 (ja)	1971-01-15
DE2016102B2 (de)	1975-02-20
US3681288A (en)	1972-08-01

Publication	Publication Date	Title
AU2270770A (ja)	1972-06-01
AU465452B2 (ja)	1975-09-11
AU429630B2 (ja)	1972-10-26
AU450150B2 (ja)	1970-11-12
JPS4914132B1 (ja)	1974-04-05
FR2056848A6 (ja)	1971-05-14
AU2355770A (ja)	1972-06-22
AU470301B1 (ja)	1972-05-25
AU427401B2 (ja)	1972-08-17
FR2052175A5 (ja)	1971-04-09
AU428129B2 (ja)	1972-09-12
AU428074B2 (ja)	1972-09-11
AU417208B2 (ja)	1971-10-14
AU410358B2 (ja)	1971-02-09
AU442538B2 (ja)	1973-11-12
AU425297B2 (ja)	1972-03-26
AU442322B2 (ja)	1973-11-02
AU414607B2 (ja)	1971-06-29
AU442285B2 (ja)	1973-11-02
AU428131B2 (ja)	1972-09-14
AT308690B (ja)	1973-06-15
AU438128B2 (ja)	1973-07-16
AU1036070A (ja)	1971-07-22
AU5133369A (ja)	1971-05-06
AR203167Q (ja)	1975-08-22

JPS4914132B1 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (3)

Publications (1)

Family

ID=27249106

Family Applications (1)

Country Status (7)

Cited By (6)

Families Citing this family (2)

Cited By (6)

Also Published As

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